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91 Crop Production and Environment ABS-75

Farming Analysis of Soy Bean Cultivation Under Coconut Plantation in North Sulawesi
Conny N Manoppo1), Yusuf2, and Muchamad Yusron3)

1) North Sulawesi Assessment Institute of Agricultural Technology, Indonesia
2) Indonesian Center for Horticulture Research and Development. Indonesia
3) Indonesian Center for Agricultural Technology Assessment and Development.


Abstract

The land under coconut plantation in North Sulawesi has not been optimally utilized, one of the commodities that can be cultivated is soybean. The purpose of this study was to study the growth and productivity of soybeans, as well as to analyze the economic feasibility of soybean cultivating under coconut. The experimental design used was a factorial experiment. The first factor is the soybean variety, and the second factor is the fertilizer dosages. The soybean varieties used are Dena-1 and Anjasmoro. Fertilization dosage: (i) recommended dosage (Urea 75 kg, SP36 100 kg, and KCl 100 kg/ha, (ii) dosage based on soil analysis (SP36 200 kg/ha) and KCl 100 kg/ha), (iii) Manure + trichoderma 2 ton/ha + biourine (applied weekly) + NPK 200 kg/ha, and (iv) farmer^s dosage. The results showed that under shaded conditions of coconut stands, the Dena-1 variety production was higher than Anjasmoro. Production respectively 2,210 kg/ha and 1,882 kg/ha. The recommended dosage (Urea 75 kg, SP36 100 kg, and KCl 100 kg/ha) produced the highest soybean yield. Based on farm analysis, soybeans can be cultivated and developed as a crop under coconut stands. Assuming a soybean price of Rp.6.500/kg, R/C ratio of soybean cultivation ranged from 1.318 to 1.449. The highest R/C ratio was obtained using organic fertilizers, while the lowest R/C ratio (1.318) was using based on soil analysis fertilizer dosages.

Keywords: farming analysis, soybean, coconut plantation, North Sulawesi

Share Link | Plain Format | Corresponding Author (Conny Naomi Manoppo)


92 Crop Production and Environment ABS-77

Nutrient uptake of corn plant as affected by addition of rock dust that have been treated by heating and humic materials
Syofia Asridawati (a*), Febrianti Febrianti (a*)

a) Agrotechnology Department, Pelalawan School of Technology (STT Pelalawan), Jl. Lintas Timur Km. 28, Desa Simpang Beringin, Kecamatan Bandar Seikijang, Kabupaten Pelalawan-Riau, 28383)


Abstract

Silicate rocks are natural substance that contains many essential nutrients for plants, but the applications of silicate rocks dust as fertilizer in agriculture are very limited. It is because the nutrients derived from silicate rock dust were very slowly available, as result, the effect on plant growth is not significant. The effort that can be used to accelerate the availability of nutrients from rocks dust fertilizer is through heating treatment and giving humic materials. This research was conducted using a split-plot designed by three factors, namely the first factor is heating (temperature 250C, 3000C, and 7000C) as the main plot, the second factor is a type of rocks (trachyte, diorite, and basalt) and the third factor is the solvent (KOH 0,1N, rainwater, lignite humic and peat humic) as the subplot. The results showed that the rock dust fertilizer that was treated with peat humic gave a significant influence on the plant height 14 days after planting (DAP). Besides, the application of basalt rock dust fertilizer can give a significant influence on corn plants^ height at the age of 21, 28, and 35 DAP. The highest dry weight of corn plants was obtained in the treatment of basalt rock dust that was treated by heating to a temperature of 7000C with the solvent peat humic. Nutrient uptake of K in corn plants tends to be higher in treatment within the rock dust that was treated by heating to a temperature of 3000C and lignite humic solvent.

Keywords: corn, humic, natural fertilizer,rock dust

Share Link | Plain Format | Corresponding Author (Febrianti Febrianti)


93 Crop Production and Environment ABS-81

THE UTILIZATION OF SAWDUST AND CHICKEN CAGE FERTILIZER FORGROWTH COVER CROP AS A CONSERVATION EFFORTS IN PROPER MINE LANDS
IE Halim, Z Chairuddin, and DA Rampisella

UNIVERSITAS HASANUDDIN


Abstract

THE UTILIZATION OF SAWDUST AND CHICKEN CAGE FERTILIZER FORGROWTH COVER CROP AS A CONSERVATION EFFORTS IN PROPER MINE LANDS

IE Halim, Z Chairuddin, and DA Rampisella

Department of Soil Science, Faculty of Agriculture, Hasanuddin
University, Jl. Pioneer Independence km. 10, Makassar, 90245,
Indonesia.

E-mail: zulkarnain_chairuddin@yahoo.com

Abstract: Nickel mining activities mainly using open pit techniques
often affect surface morphology and allow the land to be suboptimal
for reuse. Land restoration activities, such as providing organic matter,
are an effort to optimize marginal land. This study aims to determine
the use of planting media made from chicken manure and sawdust for
the growth of cover crops as an effort to reclaim ex-mining land. This
research method used a randomized block design. The results of this
study indicate that the addition of organic matter to the soil can
increase the growth and number of leaves on the cover crop.

Keywords: SAWDUST AND CHICKEN CAGE FERTILIZER

Share Link | Plain Format | Corresponding Author (Indra elisa Halim)


94 Crop Production and Environment ABS-85

Chemical Characteristics of Nickel Mine Soil After Addition of Organic Material
N Chasanah, SA Lias, and DA Rampisela

Departmen of Soil Science, Faculty of Agriculture, Universitas Hasanuddin, Jl. Perintis Kemerdekaan km.10, Makassar, 90245, Indonesia.


Abstract

Abstract. Mining activities using open pit techniques cause land damage such as decreased soil fertility, heavy erosion, and loss of topsoil. Decreased soil chemical properties so that it cannot support the plant root system and will have an impact on abnormal plant growth. This study aims to determine changes in the chemical characteristics of nickel mining soil after the addition of organic matter. This research uses location survey methods and laboratory tests, as well as literature studies. The results showed that the addition of organic matter to the soil could reduce the toxic elements in the soil and improve soil aggregates. The chelating ability of organic matter is proven to improve soil chemical properties.

Keyword: Nickel mine soil, soil chemistry, organic material

Keywords: Nickel mine soil, soil chemistry, organic materials

Share Link | Plain Format | Corresponding Author (Nur Chasanah)


95 Crop Production and Environment ABS-97

Effect of sucrosin biostimulant on early growth of sugarcane (Saccharum officinarum L.) var. CM 2012
Zahraeni Kumalawati1, Kafrawi2, Sri Mulyani2, Irwan Nur2, and Andi Rusdayani Amin3

1Study Program of Food Crop Production Technology, Department of Plantation, Pangkep State Polytechnic of Agricultural, Jl Poros Makassar Pare-pare Km 83 Mandalle Kabupaten Pangkep, 90655, South Sulawesi, Indonesia.
2Study Program of Horticultural Plant Production Technology, Department of Plantation, Pangkep State Polytechnic of Agricultural,, Jl Poros Makassar Pare-pare Km 83 Mandalle Kabupaten Pangkep, 90655, South Sulawesi, Indonesia.
3Department of Agronomy, Faculty of Agriculture, University of Hasanuddin. Jl. Perntis Kemerdekaan KM 10 Makassar, 90245, South Sulawesi, Indonesia.


Abstract

A study was carried out to study the effect of sucrosin biostimulant application on the early growth of sugarcane (Saccharum officinarum L.) var. CM 2012 in the PT Perkebunan Nusantara XIV Arasoe Sugar Factory, Bone Regency, South Sulawesi from June to September 2019. The sucrosin was applied by immersing three segments of sugarcane cuttings (three eyes) for 30 minutes, then planted in a separate block from control treatment, with an area of 3 ha, respectively. Plant sampling was carried out diagonally on 10 rows of plants with a line length of 10 m per row. Data analysis was carried using the independent sample^s T test at the &#945-=0.05 level, regression, and correlation analysis to compare the growth parameters of sugarcane shoots, and to determine the relationship between shoot growth and the sucrosin treatments. The results show that the application of sucrosin to sugarcane cuttings significantly increased the early growth of sugarcane indicated by the parameter of shoot height increase at the 8th week, the number of shoots and tillers per meter and the number of leaf chlorophyll at the fourth week. The variable value of sucrosin treatment was highly correlated with the control indicated by the highest correlation value in the leaf chlorophyll number (0.996) and the lowest in the shoots height increase (0.991). The increase of the sucrosin treatment value in the regression equation is greater than the control, means, for each addition of one control value, the value of sucrosin treatment increases by 1.96, 10.06, 5.12 and 11.41 in the parameters of shoot height, number of primary shoots, number of tillers, and number of chlorophyll of sugarcane leaves.

Keywords: sucrosin, biostimulant, sugarcane.

Share Link | Plain Format | Corresponding Author (Zahraeni Kumalawati)


96 Crop Production and Environment ABS-98

The Effect of Liquid Organic Fertilizer and Phosphate Solubilising Bacteria Basillus sp on Potato Growth (Solanum tuberosum) in Andisol Soil
AE Marpaung (a*), H Hanum (b), M Sembiring (b)

a. Postgraduate Student of agriculture Faculty,
Universitas Sumatera Utara, Medan 20155, Indonesia
b. Faculty of agriculture, Universitas Sumatera Utara,
Medan 20155, Indonesia
* E-mail: agustinamarpaung[at]yahoo.com


Abstract

Andisol is a type soil which has very strong characteristic of binding phosphate nutrients, because bound by allophone clay minerals which can retain P up to 97.8%. Therefore, P in the soil not available for plants, while the total P in the soil is high. The availability of P for plants can be done by giving organic material and phosphate solubilising microbes. The aim of study is to determine the effect of using liquid organic fertilizer (LOF) and phosphate solubilising bacteria (PSB) Basillus sp on the potato growth in andisol soil. The design used was a factorial randomized block design with three replications. The treatments are first factor the LOF dosage (0 (control), 40, 80 and 120 ml/l water} and the second factor the PSB Basillus sp type {without bacteria (control), Bacillus cereus, Bacillus pseudomycoides and Bacillus amyloliquefaciens). The results showed that the application of LOF with dose 40-120 ml/l water could not increase the potatoes growth compared control. Application PSB can increase the height and diameter (1-9%), wet and dry weight (9-21%) of potatoes plants compared control. The application of 40 ml/l water LOF and PSB Bacillus amyloliquefaciens increased the number of potato tillers 41.50% from the control.

Keywords: Andisol, Solanum tuberosum, Liquid organic fertilizer, Dose, Phosphate solubilising bacteria

Share Link | Plain Format | Corresponding Author (Agustina E Marpaung)


97 Crop Production and Environment ABS-104

Growth performance of several promising local upland rice (Oryza sativa L.) genotypes of Southeast Sulawesi
Teguh Wijayanto*, Ramdayani, Arditya, Asniah, and La Ode Afa

Department of Agrotechnology, Faculty of Agriculture, Universitas Halu Oleo
Kampus Baru, Bumi Tridharma, Anduonohu, Kendari


Abstract

Southeast Sulawesi, which is located in the southeastern part of the island of Sulawesi, is one of the upland rice producers in Indonesia. Upland rice cultivation in Southeast Sulawesi is still not optimal because the community is still focused on developing lowland rice. Southeast Sulawesi has extensive dry land area and local upland rice genotypes have good growth and yield potential. This study aimed to determine the differences in the growth of several local upland rice genotypes of Southeast Sulawesi which were cultivated in Kendari City. This research was carried out in Experiment Field 2, Faculty of Agriculture, Halu Oleo University, which is located in Kambu District, Kendari City, Southeast Sulawesi. The research was conducted using a randomized block design (RBD) consisting of 10 genotypes, namely Wagamba (V1), Wangkariri (V2), Momea (V3), Waburi-buri (V4), Konkep (V5), Bakala (V6), Wakawondu (V7), Tinangge (V8), Loiyo putih (V9) and Bombana (V10). Each treatment was repeated 3 times in order to obtain 30 experimental units. The results showed that potential genotypes that can be developed in Kendari City were Wakawondu genotype based on parameters of the number of tillers, plant height, and number of leaves, Wagamba genotype based on leaf width parameter, and Wangkariri genotype based on the flowering age and number of tiller parameters.

Keywords: Genotypes, growth and yield, local upland rice

Share Link | Plain Format | Corresponding Author (Teguh Wijayanto)


98 Crop Production and Environment ABS-107

Comparative Evaluation of Cocoa Seeds Germination in Local Variety Gantarangkeke Bantaeng (GTB) with MCC 01 Variety Using Seed Priming Treatment
Muhammad Yusril Hardiansyah (a*), Azmi Nur Karimah Amas (a), Yunus Musa (a), Abdul Mollah Jaya (a)

(a) Department of Agronomy, Agrotechnology Study Program, Faculty of Agriculture, Hasanuddin University, Makassar, Indonesia


Abstract

Gantarangkeke Bantaeng (GTB) variety seed is a type of local seed that has experienced a decline in its existence due to the emergence of superior seed types such as the MCC 01 variety resulting in low local cocoa production due to the lack of use of GTB seeds in South Sulawesi. One of the causes of low seeds quality is the lack of special treatment given to seeds which refers to the inhibition of germination of cultivated cocoa seeds. On average, farmers^ production is only 1/5 of the potential productivity of the plant, which ranges from 1.2 - 3 Tonnes/Ha in South Sulawesi. Seed priming is a treatment of soaking seeds with microbes to improve the quality of seeds germination. This study aims to determine the comparison of the germination of local varieties of cocoa seeds GTB with varieties MCC 01 using PGPR Seed Priming treatment. This study was arranged in the form of a two-factor factorial design (F2F) in a randomized block design (RBD). The use of cocoa seed varieties as the first factor consisted of local GTB and MCC 01 cocoa, while the Seed Priming treatment with various concentrations of PGPR as the second factor consisted of concentrations of 0% (control), 5%, 10% and 15%. The results obtained indicated that the treatment with Seed Priming affected the germination of two varieties of cocoa seeds which included the parameters of MCC 01 seeds germination which was higher than local GTB seeds (100.00%), the growth speed of MCC 01 seeds was higher than local GTB seeds (7.14%/etmal) while the local abnormal GTB seeds were higher than MCC 01 seeds (10.00%). So it can be concluded that the Seed Priming treatment of cocoa seeds has a high effect on seed germination of the MCC 01 variety compared to the local variety GTB.

Keywords: Cocoa, Germination, GTB, MCC 01, Seed Priming

Share Link | Plain Format | Corresponding Author (Muhammad Yusril Hardiansyah)


99 Crop Production and Environment ABS-111

ASSESSMENT OF CULTIVATION TECHNOLOGY PACKAGE TO INCREASE DOUBLE PRODUCTION OF RED CHILI IN KARO
Sortha Simatupang 1), Imelda Marpaung 2),Sarman Tobing3),) and Khadijah El Ramija 5

BPTP Sumatera Utara


Abstract

The Proliga Technology Package (Multiple Fold Production) is one of the newest cultivation technology innovations produced by the IAARD. This technology targets productivity to double from existing conditions. The productivity of red chilies in North Sumatra in the last five years has been low, around 3-9 tonnes / ha.The results of the study showed that there was a significant difference in increasing the productivity of Proliga technology, which reaches 20 t / ha and it was more profitable than the farmer^s method.Proliga technology production costs were more expensive than farmer technology. This is due to the additional cost of making a healthy nursery as well as an increase in costs for harvesting wages. The total wage cost became Rp 95 million and the total production cost becomes Rp 171,569,250, with B / C values ranging from 0.48 to 2.65. The profit received by farmers on this Proliga technology is IDR 416,180,750 per hectare for 10 months Implications of Proliga technology innovation increase productivity and income of red chili farmers
Keywords: Red Chili, Double Production Technology, farmer, North Sumatra

Keywords: Red Chili, Double Production Technology, farmer, North Sumatra

Share Link | Plain Format | Corresponding Author (sortha simatupang)


100 Crop Production and Environment ABS-114

Land Suitability Evaluation for Cocoa in West Sulawesi Using Parametric Approach
R Padjung, Harli, L. Asrul, Baja S., R. Neswati

Hasanuddin University


Abstract

Cocoa is the main plantation crop in Indonesia after rubber and oil palm. Indonesia^s cocoa production is the sixth largest after Ghana and Ivory Coast. Cocoa cultivation spreads to almost all islands in Indonesia. However, the largest is on the island of Sulawesi. West Sulawesi is one of the largest cocoa producers in Indonesia. The decline in cocoa production has continued since 2012. One of the causes of the decline in cocoa production is a decrease in acreage and low productivity of the cocoa plant. The current average cocoa productivity is only 797 kg / ha / year. This productivity is very low compared to the optimum productivity which can reach 2000-3000 kg / ha / year. One of the causes of low productivity is the uneven land suitability. Cocoa is grown on land with a poor land index. This study aims to study the land index in West Sulawesi for the development of land suitability for cocoa plants. he research took place in January-August 2020. The collection of representative points consisted of 30 points spread over 4 districts in West Sulawesi, namely Polewali Mandar, Majene, Mamuju and Mamasa Regencies. The results showed that there was a strong correlation between land index values and cocoa productivity. Each increase in the land index will increase the productivity of specific cocoa plants for the West Sulawesi Region. The highest Land Suitability Index value (53.56) was obtained on land with cocoa productivity of 2000 kg /ha/year. The lowest Land Suitability Indexvalue is obtained on land with a productivity of 700 kg / ha / year.

Keywords: land suitability- evaluation-cocoa- parametric approach

Share Link | Plain Format | Corresponding Author (Harli A. Karim)


101 Crop Production and Environment ABS-124

Type and application time of ameliorant on soybean growth in tidal land
Danner Sagala, Eka Suzanna, Prihanani

Agrotechnology Department Universitas Prof. Dr. Hazairin SH. Bengkulu


Abstract

Tidal swampland is one type of suboptimal land that can be developed to increase food crop production in Indonesia. However, tidal land contains a lot of Al3+ because it has acid soil reactions. Previous research found that the critical period for soybean plants against Al3+ stress was at the beginning of growth until 20 days after planting. This study aims to obtain the appropriate ameliorant to overcome Al3+ stress during the critical period of soybean growth. An Experiment on the types of ameliorant and the application time was arranged in a randomized block design repeated three times. The types of ameliorant tested were no ameliorant, dolomite, husk charcoal, husk ash, and straw. Each ameliorant was given 2 tonnes/ha before planting in dry cultivation (DC)- before planting in saturated soil culture (SSC)- 10 days after planting (DAS) on DC, 10 DAS for SSC, 20 DAS on DC, and 20 DAS on SSC. The experiment results are consistent with studies of saturated soil culture, which show that soybean in water-saturated culture has better growth than dry cultivation. In all types of ameliorant and at all times, saturated soil culture had more effect on the growth and production of soybeans. The type of ameliorant only affected the number of branches, and the highest number of branches was obtained in soybean treated with dolomite ameliorant. However, it was not significantly different from other ameliorants.

Keywords: ameliorant, saturated soil culture, soybean, marginal land

Share Link | Plain Format | Corresponding Author (Danner Sagala)


102 Crop Production and Environment ABS-129

Propagation of valuable trees Castanopsis buruana Miq using stem cuttings
Asrianti Arif1*, Husna1, Faisal Danu Tuheteru1, Basrudin1, Albasri1, Irdika Mansur2

1Department of Forestry, Faculty of Forestry and Environmental Science, Universitas Halu Oleo, Kendari, Southeast Sulawesi 93121, Indonesia
2Department of Silviculture, Faculty of Forestry, Bogor Agriculture University, Bogor 16680, Indonesia

*antyarf75[at]gmail.com


Abstract

Eha (Castanopsis buruana Miq.) is an endemic and valuable species of the Castanopsis genus which is potential for both producing of wood and also source of food. However, sustainability of C. buruana has many constraints in its growth and development such limited of seeds production due to the plants do not produce seeds every year and low of seeds germination because of hard and thick seeds coat. In order to increase the plant population, it is very important to do species propagation with vegetative propagation methods by stem cuttings. This study aimed to get information about vegetative propagation of C. buruana and to examine the success of vegetative propagation C. buruana using stem cuttings which were influenced by the application of rootone-F. The research was designed by using a completely randomized design consisted of 5 treatments, namely no rootone-F (control), application of rootone F 100 ppm, 200 ppm, 300 ppm and 400 ppm. Each treatment was repeated four times and each replication consisted of 5 plants, so that there were total of 100 plant units. Media used were combination of sand: soil: rice husk charcoal (1: 1: 1 v / v / v). Thus, the variables used to determine the success of C. buruana stem cuttings were live percentage, sprouting percentage, number of leaves, percentage of rooted cuttings, number of roots, length of roots and number of rooted days. The data were analyzed using the F test- if the treatments had a significant effect then it was followed by the Duncan test with the 5% confidence level. The results showed that the application of rootone F had no significant effect on all tested variables. There were no differences between rootone F treatments and control for all observed variables. At the end of the research, the stem cuttings had not produced roots yet. Moreover, C. buruana can be propagated without the addition of rootone F.

Keywords: stem cuttings, Castanopsis buruana, sprouting percentage, rootone F

Share Link | Plain Format | Corresponding Author (Asrianti Arif)


103 Crop Production and Environment ABS-138

PRODUCTIVITY OF NEW SUPERIOR VARIETIES IN INCREASING RICE PRODUCTIVITY IN IRRIGATION LANDS, JAMBI PROVINCE
Julistia Bobihoe1), Jumakir1), Endrizal1)

Assesment Institute Agriculture Technology (AIAT) Jambi


Abstract

New superior varieties of rice have a very important role in increasing rice production. With the widespread use of new superior varieties by farmers who are planted, more than 80% of the total rice planting area of Indonesian rice production will increase. Planting varieties that are immersion-resistant, high production and resistant to pests and diseases is an efficient way of dealing with pests and diseases and does not pollute the environment. In Jambi Province, the use of new superior varieties in irrigated land has begun to be of interest to most farmers. In Jambi Province, the use of new superior varieties of rice in irrigated rice fields has begun to be dominated by the Inpari variety. The review activities were carried out at the 2018 Constitutional Court (March-July 2018). aims to determine the appearance of several new high yielding new superior varieties of Inpari rice and to increase rice productivity in irrigated rice fields through the application of super jarwo technology. The components of super jarwo rice cultivation technology include new superior varieties with high yield potential, straw decomposers, biological fertilizers, balanced fertilization based on the Paddy Soil Test Kit (PUTS), and control of Plant Pest Organisms (OPT), as well as agricultural machinery (transplanters and combine harvester). New superior varieties consist of Inpari 1, Inpari 2, Inpari 3, Inpari 4, Inpari 12, Inpari 13, Inpari 28, Inpri 30, Inpari 32, Inpari 33 and Ciherang. The results of the study showed that the highest production was found in the Inpari 32 variety (7.2 t / ha) because it had more tillers, more filled grains, less empty grain and 1000 seeds heavier than other Inpari varieties.

Keywords: New superior varieties Inpari, productivity, paddy fields, Jambi Province

Share Link | Plain Format | Corresponding Author (Julistia Bobihoe)


104 Crop Production and Environment ABS-142

Effects of Manure Types to the Growth and Yield of Sweet Sorghum (Sorghum bicolor L.) in Dry Land
Samanhudi (1*), Puji Harsono (2), Eka Handayanta (3), Rofandi Hartanto (4), Ahmad Yunus (1), Kurnia Prabawati (5)

1) Study Program of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret, and Center for Research and Development of Biotechnology and Biodiversity, LPPM Universitas Sebelas Maret, Jl. Ir. Sutami 36A Surakarta 57126 - Indonesia
2) Study Program of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret,
Jl. Ir. Sutami 36A Surakarta 57126 - Indonesia
3) Study Program of Animal Science, Faculty of Agriculture, Universitas Sebelas Maret,
Jl. Ir. Sutami 36A Surakarta 57126 - Indonesia
4) Study Program of Food Science and Technology, Faculty of Agriculture,
Universitas Sebelas Maret, Jl. Ir. Sutami 36A Surakarta 57126 - Indonesia
5) Student of Faculty of Agriculture, Universitas Sebelas Maret,
Jl. Ir. Sutami 36A Surakarta 57126 - Indonesia
*) Corresponding author: samanhudi[at]staff.uns.ac.id


Abstract

Sweet sorghum is one of the supenor commodity to increase production of food and energy. Sweet sorghum seeds produce carbohydrates that can be processed into food ingredients, while the sap from the stems and starch in the seeds can be converted into bioethanol through fermentation processes. Sweet sorghum crops tolerant to drought and stagnant water, can produce on marginal land, and relatively resistant to pests and diseases. The purpose of this research is to determine the interaction between sweet sorghum varieties and kinds of organic fertilizer on growth and yield of sweet sorghum in dry land. The research method is a factorial experiment using Randomized Completely Block Design (RCBD), consists of two factors, which is sweet sorghum varieties and manure types. The varieties which was used are Kawali and Numbu. The second treatment which was used are without manure, chicken manure, goat manure, cow manure, and vermicompost. Total treatment combination is ten units and each combination repeated three times. The research variables are plant height, stem diameter, leaf area index, fresh stover weight, dry stover weight, the content of sap, panicle length, number of seeds per panicle, and production per hectar. Data were analyzed using F test with 95% of confidence level, if there is significantly a difference, and then followed by DMRT method in level of 5%. The result of this research shows that the highest production per hectar is sorghum treatmented by chicken manure equals to 2.64 ton/ha. On the other hand, for lowest production per hectar is sorghum treatmented by without manure equals to 1.77 ton/ha.

Keywords: dry land, organic manure, sweet sorghum, Sorghum bicolor L.

Share Link | Plain Format | Corresponding Author (Samanhudi Samanhudi)


105 Crop Production and Environment ABS-144

ASSESSMENT OF CHILI DOUBLE FOLD PRODUCTION TECHNOLOGY IN GORONTALO, INDONESIA
Jaka Sumarno, Fatmah Sari Indah Hiola, Aryandi Kurnia Rahman

Assessment Institute for Agricultural Technology of Gorontalo, IAARD, Indonesian Ministry of Agriculture


Abstract

The aims of the study were: 1) to determine the agronomic and financial performance of the application of Chili Double Fold Production (PROLIGA) technology, 2) to determine the attitudes and perceptions of farmers towards the Chili Proliga technology and the introduced varieties of chili in Gorontalo, Indonesia. This study was conducted in Bone Bolango Regency, Gorontalo Province, Indonesia from January to September 2020. The total area of the research area for chili technology was 0.75 ha. The chili varieties planted were cayenne pepper varieties Prima Agrihorti, and varieties Dewata, large chili varieties Ciko, Tanjung 2 and Inata Agrihorti hybrid. The introduction of the technology applied was the PROLIGA (Double Fold Production) technology package of chilies from the Vegetable Crops Research Institute, IAARD. Farming financial was analyzed descriptively by calculating revenue, cost, profit and R/C ratio. To find out farmers^ attitudes towards PROLIGA technology using Fishbein^s Multi-attribute Model analysis, and farmer perceptions using Perceptual Mapping. The results of this study indicated that the application of the chili proliga technology package could increased the productivity of chili peppers at the study site. The results of farm financial analysis showed that chili farming with PROLIGA technology has an R/C ratio of more than 1 which means it was feasible and efficient to implement. The attitude of farmers towards chili PROLIGA technology was superior when compared to the existing technology of farmers. Farmers^ perceptions that chili proliga technology was superior in the attributes of crop performance, productivity, and farming profits compared to the existing technology of farmers.

Keywords: technology, PROLIGA, chili, Gorontalo

Share Link | Plain Format | Corresponding Author (Jaka Sumarno)


106 Crop Production and Environment ABS-148

THE EFFECT OF FERTILIZER AND VARIETY ON MAIZE PRODUCTION IN TWO TILLAGE SYSTEMS IN NORTH SUMATERA
Setia Sari Br. Girsang, Erpina Delina Manurung, Dorkas Parhusip

Assessment Institute for Agricultural Technology North Sumatra


Abstract

Maize is the second crucial food crop commodity that has great potential to develop in North Sumatra. The objective of the study is to determine maize production is influenced by fertilization and varieties under three tillage system. The experiment is conducted in Batu Mamak Village, Karo Regency period March-August 2019. The three factorial experiments are tillage system (reduced and non-tillage), fertilization (farmers practice, site-specific nutrient management on maize kit, and soil test kit), and varieties (Bima 2, Bima 20, JH-27, Nasa-29, NK- 22, P23). Each treatment is replicated four times using a split-plot design with a plot size is 25 m2. The result showed that full tillage using NK-22 and site-specific nutrient management kit is the highest production of 8 t ha-1 wherein 13.8% higher than farmers^ practice. This is supported by SPAD, biomass, Ksat, and Bulk Density.

Keywords: Maize yield, variety, fertilization, tillage, Ksat

Share Link | Plain Format | Corresponding Author (Setia Sari Girsang)


107 Crop Production and Environment ABS-149

Study of ^Turiman Jale 2-7^ system production in acid dry agroecosystem in Lampung Region
Slameto, Meidaliyantisyah, Wahyu Wibawa

Lampung AIAT


Abstract

Acid dry land is characterized as suboptimal land with low productivity. The ^Turiman Jale 2-7^ corn-soybean intercropping technology innovation has the potential to provide additional yields on acid dry land. The purpose of this study was to examine the yields of corn and soybeans grown using the ^Turiman Jale 2-7^ system on acid dry land. The assessment was carried out at the Tegineneng Experimental Garden, Mandah Village, Natar District, South Lampung Regency, Lampung Province. Methods with demonstration plots in the field of 0.75 ha, with 2 treatments using corn and soybean varieties. The research period was January to June 2020. The soybean varieties planted were Dega, Dena, Detam, Detap, Devon, and local Tanggamus. Corn varieties planted were Balitbangtan JH-37 and existing hybrid maize (Bisi-18, DK-771, NK-22. P-27). The corn-soybean intercropping system used a pattern of alternating 2 rows of corn and 7 rows of soybeans. Corn crop rows used a zigzag cropping pattern. The data observed were components of plant vegetative and generative growth. Data analysis using factorial analysis of variance. The results showed the ^Turiman Jale 2-7^ system produced an average corn productivity of 14,110 kg/ha and an average soybean productivity of 2,370 kg/ha. The ^Turiman Jale 2-7^ system is able to optimize the productivity of acid dry land which relies on rainwater. The innovation ^Turiman Jale 2-7^ contributed to increasing the Cropping Index (CI) from CI = 100 to CI = 150-200.

Keywords: intercropping, corn, soybean, dry acid land

Share Link | Plain Format | Corresponding Author (Meidaliyantisyah Meidaliyantisyah)


108 Crop Production and Environment ABS-150

Response of Shallots Varieties to Mulch Treatment and the Different Planting Season in the Lowlands
Aidi Noor*, Rina Dirgahayu Ningsih, Lelya Pramudyani, Abdul Sabur and Susi Lesmayati

Assessment Institute of Agricultural Technology (AIAT) in South Kalimantan
Jl. Panglima Batur Barat No. 4 - Banjarbaru
*Email : aidinoor[at]yahoo.com


Abstract

The low production of shallots due to low productivity caused mainly by the not suitability of varieties, land and climate for optimal production. This research aims to study the response of varieties in mulch treatments and different of planting seasons to the productivity of shallots in the lowlands. The study was conducted in the lowlands, Tapin district, South Kalimantan at the rainy and dry season 2017. Three shallots varieties of Batu Ijo, Bauji and Bima Brebes were planted in the 2017 rainy season which were treated with plastic mulch and without mulch. The three varieties were planted again without mulch treatment in dry season 2017. The results showed that the average mulch treatment in the rainy season increased the productivity of shallots (8.02 t/ha) higher than without mulch (6.77 t/ha). In the treatment without mulch, the yield of Bauji variety (9.12 t/ha) was higher than Batu Ijo (7.10 t/ha) and Bima Brebes (4.08 t/ha) variety. The average productivity of shallots planted in the dry season was 12.37 t/ha higher than the rainy season 6.77 t/ha. Bauji variety was more adaptive to be planted in the rainy or dry season than Batu Ijo and Bima Brebes varieties in the lowlands.

Keywords: Lowlands, mulch, rainy-dry season, shallot

Share Link | Plain Format | Corresponding Author (Aidi Noor)


109 Crop Production and Environment ABS-153

Growth and productivity of rice by jajar legowo (double row) planting method in freshwater swampland
Rina D.Ningsih, Aidi Noor, Agus Hasbianto, Nurmili Yuliani, and Khairatun Napisah

Assessment Institute for Agricultural Technology of South Kalimantan


Abstract

One of the technological innovations to increase rice productivity is the Jajar Legowo (double row) planting method. The research aimed to examine the rice planting technology jajar legowo, in two ways: manual and transplanter machine, on freshwater swampland. The research was conducted on 6 ha in West Martapura, Banjar Regency and involved 6 cooperator farmers. The superior varieties used were Inpari 30 and Inpari 32. The results showed that the average grain yield was higher with the transplanter (8.10 t/ha), compared to manual planting (6.90 t/ha). The yield of grain planted with transplanter + manure increased grain yield by 1.2 t/ha (increased by 17.4%). Treatment by transplanter gave income of IDR 20,401,500.00, and R/C = 2.70 higher than manual row planting (income IDR 16,959,500, R/C = 2.59). Transplanter also reduce labor costs for planting (IDR 750,000 per hectare), and reduce planting times.

Keywords: Jajar legowo, rice, freshwater-swampland

Share Link | Plain Format | Corresponding Author (Rina D. Ningsih)


110 Crop Production and Environment ABS-160

Vegetative phase of pepper plants in combination of compost and biochar with addition of mycorrhizae
Harsani1*, Ruslan1, Iradhatullah Rahim1, Rasbawati2

1 Faculty of Agriculture, Animal Husbandry and Fisheries, Muhammadiyah University of Parepare, South Sulawesi, Indonesia
2Department of Animal Science, Faculty of Agriculture, Animal Husbandry and Fisheries, Muhammadiyah University of Parepare, South Sulawesi, Indonesia


Abstract

Abstract. Plant growth is strongly influenced by the availability of nutrients in the soil. One of the factors that influence the availability of nutrients in the soil is the availability of soil organic matter. Soil nutrient content such as C-organic, available nutrients, and the amount of soil microorganism diversity are indicators of soil fertility. This research was arranged using a completely randomized design. Data were collected directly in the field and also observations in the laboratory. The purpose of this study was to determine the response of pepper plant growth to the vegetative phase with the application of compost-biochar-mycorrhizae. The results of this study indicate that the best response is shown in the combination application treatment of compost, biachar with the addition of mycorrhizal fungi.

Keywords: compost, biochar, mycorrhizal, pepper, fertility

Share Link | Plain Format | Corresponding Author (Rasbawati Rustam)


111 Crop Production and Environment ABS-165

The effect of Biochar Corn Cobs and Rice Husks on the Chemical Properties of Vertisol from Kupang Regency of East Nusa Tenggara.
Masria, Maria Klara Salli, Basri Y. Tang, dan Magfira Syarifuddin

Politeknik Pertanian Negeri Kupang


Abstract

This research aims to determine the effect of biochar giving corn cobs and rice husks on Vertisol from Kupang Regency of East Nusa Tenggara. The study used a complete randomized design of two factors with three replays. The first factor is a type of biochar consisting of biochar corn cobs and rice husks. The second factor is the biochar dose (% soil weight) consisting of 4 levels namely: 1.5 %, 3 %, 4.5 % and 6%. Chemical Properties observed in this study include pH, C-organic, Total Nitrogen, P2O5, K2O, and Soil Cation Exchange Capacity (CEC). The results showed that the administration of biochar corn cobs at a dose of 3 % gave the best results to C organic, P205, and CEC, while the highest value of total N and K soil was found in the biochar treatment of corn cobs at a dose of 6 %.

Keywords: biochar, Corn Cobs, Rice Husks, Chemical Properties, and Vertisol

Share Link | Plain Format | Corresponding Author (Masria Masria)


112 Crop Production and Environment ABS-169

Effectivity of Pseudomonas fluorescens TBT214 in Increasing Soybean Seed Quality in Different Seed Vigor
La Mudi, Muhidin, Gusti Ayu Kade Sutariati, Tresjia Corina Rakian, Sitti Leomo and Dewi Nurhayati Yusuf

Department of Agrotechnology, Faculty of Agriculture Halu Oleo University


Abstract

Abstract. The research aims of the research was to assess the effectiveness of P. fluorescens TBT214 as biopriming to increase seeds quality. Research conducted in Field Laboratory, Faculty of Agriculture, Halu Oleo University. Research arranged in randomized block designs. The first factor is the level of seed vigor consisting of 2 levels: V1= low vigor seeds (60-65% germination rate), and V2= high vigor seeds (86-100% germination rate). The second factor is the seed bio-invigoration technique which consists of 6 levels: B0=without seed bio-invigoration (control), B1=KNO3 1%, B2= KNO3 1% + P. fluorescens TBT214, B3= P. fluorescens TBT214, B4= P. fluorescens TBT214 + red brick powder, B5= P. fluorescens TBT214 + husk charcoal powder. (B5). So that obtained 12 treatment combinations. The variables observed in this study were (1) The total number of pods, (2) The number of filled pods, (3) Weight of 1000 grains (g), and (4) Grain production (ton ha-1). The results showed that biopriming treatment could improve seed quality, both in seeds with low vigor levels or seeds with high vigor. Increasing seed quality resulted in the high potential of pod production, the weight of 1000 grain seed, and yield. It can conclude that the biopriming treatment can improve the quality of seeds, both seeds with low vigor and seeds with high vigor.

Keywords: Invigoration- Pseudomonas fluorescens TBT214- Soybean- Vigor Seed

Share Link | Plain Format | Corresponding Author (Muhidin Muhidin)


113 Crop Production and Environment ABS-174

Effect of sugarcane by-product (filter cake) and zeolite application on the growth of sugarcane nursery plant
Burhanuddin Rasyid, Muhammad Jayadi, and Nunu Tamrin

Department of Soil Science, Faculty of Agriculture, Hasanuddin University


Abstract

A problem in sugar factories after processing of sugarcane to produce sugar is the solid waste i.e. filter cake which can be reduce environmental quality. Utilization of this material combined with zeolite could be applied as bioremediation for the growth of sugarcane. This study aims is to determine the effect of filter cake and zeolite on the growth of sugarcane nursery plant. This study used a randomized block design with 9 treatments. The treatment combination was repeated 3 times in order to obtain 27 experimental units. The results showed that the addition of filter cake sugar factory waste at a dose of 7 ton/ha combined with zeolite without heat treatment of 500 kg/ha significantly increased growth in sugarcane plant height, as well as improved soil chemical properties in pH, CEC, and K parameters. 3.5 ton/ha combined with zeolite without heat treatment of 500 kg/ha had a significant effect on the parameters of plant dry weight and root dry weight, and improved soil chemical properties of C-Organic parameters. Filter cake 3.5 ton/ha combined with heat treatment zeolite 500 kg/ha significantly affected the number of leaves and stem diameter parameters of sugarcane. Filter cake 7 ton/ha combined with heat treatment zeolite 500 kg/ha had a significant effect on the available P parameter and total N. Application of filter cake and zeolite can increase the growth of sugarcane nursery plant.

Keywords: Sugarcane, filter cake, zeolite, cation exchange capacity, bioremediation.

Share Link | Plain Format | Corresponding Author (Burhanuddin Rasyid)


114 Crop Production and Environment ABS-180

Potential of Supporting Agricultural by product as Large Ruminant Feed in Bireun Regency
Yenni Yusriani1), Yenni Nur Anggraeny2), Nora Usrina3), , Yayu Zurriyati4), Salfina5), Eni Siti Rohaeni6)

1)Aceh Assessment Institute for Agricultural Technology
2)Indonesian Beef Cattle Research Station
3)Indonesian Center for Agricultural Technology Assessment and Development
5)Riau Assessment Institute for Agricultural Technology
6)Indonesian Agricultural Quarantine Development
6)Riau Island Assessment Institute for Agricultural Technology


Abstract

The purpose of this study was to determine the capacity of agricultural crop waste for large ruminants feed in Bireun District. This research uses primary and secondary data sources. The observed variables consisted of: beef cattle and buffalo population, production of feed crop waste, the requirement for digested dry matter (DDM) and the capacity of the DDM from food crop waste as large ruminant feed. The data is presented descriptively in the form of data processing results from secondary data with the results of previous studies. The population of beef cattle in Bireun Regency is 38,151.44 livestock units (LU) and buffalo 1. 552 LU. The requirement of forage are 45,261.92 tons of DDM per year. DDM production per year from agricultural crop waste from rice, corn and soybeans is 63,315.28 tons of DDM per year. The highest production of DDM is derived from rice crop waste amounting to 36,653.68 ton per year, while DDM originated from corn crop waste 3,637.5 tons per year and soybeans 23,024.1 tons per year. The potential of forage feed from food crop waste is 54,901.73 tons of DDM per year and can still be used for 48,159.41 LU. It was concluded that Bireun Regency could increase the population of ruminant animals by increasing the benefits of forage originating from food crop waste.

Keywords: forage food, food crop waste, large ruminant

Share Link | Plain Format | Corresponding Author (Yenni Yusriani)


115 Crop Production and Environment ABS-181

THE DISTRIBUTION AND ADOPTION OF RICE VARIETIES IN LAMPUNG PROVINCE
DR Mustikawati (a) dan FY Adriyani (a*)

a)The Assessment Institute of Agricultural Technology (AIAT) Lampung, Jl. ZA Pagar Alam No. 1A Rajabasa, Bandar Lampung, Lampung, Indonesia
*)fyadriyani[at]gmail.com


Abstract

The IAARD has released several new superior varieties (NSV) with the abbreviation Inpari (Irrigation Rice Inbred), namely Inpari 1 to Inpari 44. The released varieties have diverse characteristics. Some of Inpari^s varieties have been tested and disseminated to farmers in Lampung. This paper was to determine the distribution of Inpari varieties in Lampung and the main problem in NSV adoption. Data was collected through the literature study, secondary data from related agencies and interview with key person. The data obtained was analyzed descriptively. The result showed that the distribution of Inpari varieties were still not widely developed in Lampung Province. The dominant use of Inpari varieties were Inpari 30 variety, which were 10.04% in 2017 and 6.96% in 2018. While other Inpari varieties were below 1%. The main problem in NSV adoption is the NSV^s characteristics that suitable with farmers preference and environment and also the seed availability.

Keywords: Paddy, Preference, Variety.

Share Link | Plain Format | Corresponding Author (Fauziah Yulia Adriyani)


116 Crop Production and Environment ABS-184

FORMULATION OF IMPROVEMENT OF FARMER CULTIVATION TECHNOLOGY PACKAGE FOR MULTIPLE PRODUCTION OF RED CHILI IN KARO DISTRICT
Sarman Tobing,1) Tumpal Sipahutar2) , Sortha Simatupang3)

BPTP Balitbangtan Sumatera Utara


Abstract

The latest innovation for stepping up in the productivity of red chilies is called the Double Fold Production (Proliga).Before this program started totrasfer , it was necessary to know what was the existing features of the red chili cultivation technology at the study site of the Proliga program.The purpose of this study was to analyze the existing cultivation technology performance, productivity, constraint and to analyze red chili farming, and to formulate a strategy to improve the cultivation technology innovation package .The research was carriesd out through a structured survey of red chili farmers in Bukit Village, Dolatrayat District, Karo Regency from August 2017 to February 2018. The results of the study found that during the productivity of red chili in KaroDistrict for a decade was stagnant, namely 8.28 t / ha.Area per house-hold 0.06-0.15 ha. The average B / C value = 0.04-0.08. This study concludes that the main strategy to achieve a jump in productivity (from 8.25 t / ha to &#8805- 16.5 t / ha) through the application of Proliga technology innovation in KaroDistrict was the use of healthy seeds, site-specific fertilization and Bemisia border installation since the beginning of planting.

Keywords: Red chili Farming, productivity, formulation, improvement, Karo

Share Link | Plain Format | Corresponding Author (Sarman Paul Lumbantobing)


117 Crop Production and Environment ABS-185

Gilgai microtopography of soil from carbonate rocks
Asmita Ahmad- Christianto Lopulisa

Universitas Hasanuddin


Abstract

Gilgai microtopography is a characteristic topography of soils that develop from carbonate rocks which are influenced by the presence of smectite clay minerals. The process of forming a gilgai can inhibit the development of plant growth and soil stability. Soil genesis is an interesting topic to study, especially concerning how the process of moving clay forming a gilgai microtopography. The objective was to study the process of forming a gilgai microtopography which is formed from the parent material of carbonate rock in Mangarabombang District, Takalar Regency. The methods used are survey methods, analysis of soil physical characteristics and soil chemistry, and soil mineral. The results showed an increase in clayeyness at the top horizon in line with decreasing permeability on the top horizon and inversely proportional to soil porosity. The cation exchange capacity is higher at the top horizon, which indicates an increase in clay content. The mineral content of clay is nontronite as a member of the smectite group. Nontronite mineral formation subsidized by calcium and magnesium cations from carbonate rocks. This mineral absorbs more water and caused the saturation conditions that triggering lateral pressure and formed a gilgai micro-topography.

Keywords: gilgai, permeability, porosity, smectite

Share Link | Plain Format | Corresponding Author (Asmita Ahmad)


118 Crop Production and Environment ABS-188

The Calcium Application to Control Yellow Latex in Mangosteen Fruit (Garcinia mangostana)
Silvia Yuniarti, Sri Lestari, Maureen CH, Resmayeti Purba

Banten Assessment Instittute for Agricultural Technology


Abstract

The main problem of mangosteen production is the presence of yellow latex in the aril and rind of the mangosteen fruit. The yellow latex occurs from the ruptured of the yellow latex channel and contaminates the arils or mangosteen rind. The rupture is thought due to the lack of calcium in the epithelial cell walls of the yellow latex ducts. The present study aimed to determine the effect of calcium in reducing the presence of yellow latex in the mangosteen fruit. The study was conducted in Luhur Jaya Village, Lebak Regency of Banten Province. The study used a randomized block design, consisting of 6 treatments and 5 replications with treatment P0=control, P1=dose of calcium/dolomite lime 2 kg/tree, P2=dose of calcium/dolomite lime 3 kg/tree, P3=dose of calcium/dolomite lime 4 kg/tree, P4=dose of calcium/dolomite lime 5 kg/tree, P5=dose of calcium/dolomite lime 6 kg/tree. The calcium was given when the mangosteen plant started to flower. From the results, all treatments had a significant effect on reducing yellow latex in the fruit arils, while a dose of 3-6 kg/tree had a significant effect on reducing yellow latex in the mangosteen rind.

Keywords: calcium, controlling yellow latex, mangosteen

Share Link | Plain Format | Corresponding Author (Silvia Yuniarti)


119 Crop Production and Environment ABS-191

Liming of acid soil and the interaction with soil pH and corn productivity
Riri Rizki Chairiyah, Khadijah EL Ramija, and Siti Fatimah Batubara

Assessment Institute for Agricultural Technology North Sumatra


Abstract

Liming is the dominant technology to treat acidic soils which indicated by low soil pH. Improvement of soil pH can be done by giving dolomite to overcome aluminum toxicity and releasing phosphate and potassium nutrients to become available for plants. This study aims to test the effectiveness of dolomite in improving soil pH, corn productivity and optimum dose of dolomite. Field testing was done in Pasar VI Kwala Mencirim Village, Sei Bingai District, Langkat Regency, North Sumatra from April to August 2020 using a non-factorial randomized block design with 7 treatments and 4 replications: Dolomite 0 X (D0) 0 ton ha-1, Dolomite 0.5 X (D1) 1 ton ha-1, Dolomite 1.0 X (D2) 2 ton ha-1, Dolomite 1.5 X (D3) 3 ton ha-1, Dolomite 2.0 X (D4) 4 ton ha-1, Dolomite 2.5 X (D5) 5 ton ha-1, and Standard Dolomite (DS) 2 ton ha-1. Dolomite treatment was given one week before planting by sowing evenly on the experimental plot. The shown that dolomite application to treatments D1, D2, D3 and D4 could increase soil pH, resulting in higher growth and corn production, compared to D0 and DS. The optimum dose of dolomite is 2 ton ha-1 on acid soils.

Keywords: acid soil, corn productivity, liming, soil pH

Share Link | Plain Format | Corresponding Author (Riri Rizki Chairiyah)


120 Crop Production and Environment ABS-192

VIABILITY AND ABNORMALITY OF SPERMATOZOA SEXING ALBUMIN GRADIENT WITH DILUENTS AND ANTIOXIDANT TREATMENT
Dian Ratnawati and Fredyansyah Firdaus

beef cattle research station


Abstract

The purpose of this study was to measure the viability and abnormality of sexed spermatozoa from sexing with albumin with the treatment of diluents and antioxidants. The material used in this study was fresh semen of 5 PO bulls with progressive motility more than 70%. The sexing methodology used is 5%, 10% and 15% albumin (egg white) gradients. The diluent treatment used was CEP 2 and andromed with the addition or without the addition of the 1mM antioxidant (glutation). The sexed semen was made in liquid semen and stored at 3 to 5 derajat C. Sample preparation was done by making a smear of spermatozoa on glass objects and coloured with eosin negrosin. Viability and abnormality analysis were performed on days 0 (H0) and 5 (H5). Viability and abnormality analysis of spermatozoa using SCA v.2.1. Parameters measured included spermatozoa viability and abnormality. The design of the experiment used a 2 times 2 factorial pattern. Data were analyzed with SPSS 24. Viability of spermatozoa from sexing using egg white albumin in andromed diluents is better than CEP 2 on storage days 0 to 2. Abnormalities of spermatozoa of sexing during cold storage were not influenced by diluents (CEP 2 and andromed) or the use of glutathione. Viability of spermatozoa during cold storage more than 80% and abnormalities of spermatozoa less than 20% indicate the quality of liquid semen results from sexing is still good.

Keywords: viability, abnormality, sexing, albumin

Share Link | Plain Format | Corresponding Author (dian ratnawati)


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