Agripreneur : Jurnal Pertanian Agribisnis最新文献

{"title":"THE EFFECT OF AGRICULTURAL EXPLANATION ON RICE PRODUCTIVITY (Oryza sativa L.) (Case: Kerapuh Village, Dolok Masihul District, Serdang Bedagai Regency)","authors":"Mutiara Pane","doi":"10.35335/agripreneur.v10i2.1950","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i2.1950","url":null,"abstract":"The purpose of this study was to determine the implementation of the agricultural extension program in Kerapuh Village, Dolok Masihul District, Serdang Bedagai Regency. This study aims to determine the effect of agricultural extension factors on lowland rice productivity in Kerapuh Village, Dolok Masihul District, Serdang Bedagai Regency. The analytical method used in this research is descriptive method and multiple linear regression analysis method using SPSS 17. Determination of the research location is done purposively. The sampling technique used is simple random sampling method with a total sample of 52 respondents. This research was conducted in 2018. The results show that the characteristics of the most respondents are in the age group 51-55 years where the percentage is 37%, the education of the most respondents is at the elementary education level where the percentage is 37%, length of farming The highest number is in the group 21-25 where the percentage is 35%. The implementation of the agricultural extension program in Kerapuh Village, Dolok Masihul District, Serdang Bedagai Regency is quite good. Educational factors, length of time in farming, extension programs and competency of extension workers have a significant effect on productivity in the research area.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"184 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131521043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE RELATIONSHIP OF FARMER SOCIAL ECONOMIC CHARACTERISTICS TO THE SUCCESS OF AGRICULTURAL EXPLANATION PROGRAM LEGOWO 4:1 PLANTING SYSTEM AND SRI (System of Rice Intensification) (Case Study: Pematang Setrak Village, Teluk Mengkudu District, Serdang Bedagai","authors":"M. Syahrizal","doi":"10.35335/agripreneur.v10i2.1951","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i2.1951","url":null,"abstract":"This study aims to determine the socio-economic characteristics of farmers in the research area, determine the success of agricultural extension programs on the Legowo 4:1 planting system and SRI (System Rice of Intenfication) in the research area, determine the success rate of implementing agricultural extension programs on the Legowo 4:1 planting system and SRI (System Rice of Intenfication) in the research area, to find out whether there is a relationship between the socio-economic characteristics of farmers (age, education level, length of farming , number of dependents) on the success of agricultural extension programs on the Legowo 4:1 planting system and SRI (System Rice of Intensification). ) in the study area. The analysis method uses descriptive, scoring, and Rank Spearman methods with the help of SPSS 16. The results obtained that the success rates of the extension program on the Legowo 4:1 planting system and SRI (System Rice of Intenfication) were 81.5% and 83.7% respectively. Age and duration of farming have a relationship with the success of the agricultural extension program in the 4:1 legowo planting system. Meanwhile, the level of education and the number of dependents have no relationship to the success of the agricultural extension program in the 4:1 legowo planting system. While the level of education, length of farming and number of dependents have no relationship to the success of the agricultural extension program on the SRI (System Rice of Intenfication) planting system. Age and duration of farming have a relationship with the success of the agricultural extension program in the 4:1 legowo planting system. Meanwhile, the level of education and the number of dependents have no relationship to the success of the agricultural extension program in the 4:1 legowo planting system. While the level of education, length of farming and number of dependents have no relationship to the success of the agricultural extension program on the SRI (System Rice of Intenfication) planting system. Age and duration of farming have a relationship with the success of the agricultural extension program in the 4:1 legowo planting system. Meanwhile, the level of education and the number of dependents have no relationship to the success of the agricultural extension program in the 4:1 legowo planting system. While the level of education, length of farming and number of dependents have no relationship to the success of the agricultural extension program on the SRI (System Rice of Intenfication) planting system.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122954113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALYSIS OF RED WATERMELON AND YELLOW WATERMELON FARMING (Case Study: Secanggang District, Langkat Regency)","authors":"Ahmad Riandy Harahap","doi":"10.35335/agripreneur.v10i2.1952","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i2.1952","url":null,"abstract":"The purpose of this study was to determine the development of red watermelon and yellow watermelon in the last 5 years; to analyze the characteristics of red and yellow watermelon farmers; to analyze the income of red and yellow watermelons; to analyze the feasibility and to determine the effect of production factors on the acceptance of red watermelon and yellow watermelon. The data analysis method used is the income analysis method; R/C Ratio and B/C Ratio analysis methods; multiple regression analysis methods. From the results of the study, it was found that the production and area of ??red watermelon and yellow watermelon farming land continued to increase over the last 5 years; yellow watermelon farming income is greater than red watermelon farming income; Yellow watermelon farming is more feasible than red watermelon.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127780647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"FORECASTING ANALYSIS OF CHICKEN MEAT PRODUCTION AND CONSUMPTION (BROILER) IN NORTH SUMATRA PROVINCE","authors":"Febry Hardian","doi":"10.35335/agripreneur.v10i2.1954","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i2.1954","url":null,"abstract":"This study aims to analyze the production and consumption of broiler meat in North Sumatra Province with forecasting analysis using the SPSS program application. The method of determining the area used is purposive area sampling. The data used in this study are secondary data obtained from the Central Statistics Agency and the Department of Animal Husbandry and Food Security, North Sumatra Province. The results showed that in 2006-2015 in North Sumatra Province, broiler chicken meat production experienced a positive trend and for broiler chicken meat consumption also experienced a positive trend. In 2006-2015 in North Sumatra Province, broiler meat consumption was greater than broiler meat production in North Sumatra Province. For the years 2016-2025 in North Sumatra Province, it shows that the results of forecasting analysis of broiler meat production have a negative trend and the results of forecasting analysis of broiler meat consumption experience a negative trend which decreases with not too significant differences between the results of forecasting analysis of chicken meat production and consumption. broilers in North Sumatra Province.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127580279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RETURN COST AND VALUE ADDED ANALYSIS OF SWEET POTATO PROCESSING (Case Study: Pasar Bengkel Village, Perbaungan District, Serdang Bedagai Regency)","authors":"Evi Fatmala","doi":"10.35335/agripreneur.v10i2.1953","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i2.1953","url":null,"abstract":"The purpose of this study was to identify how much income was obtained from processing sweet potatoes into chips and chicken claws and to identify how much value added was obtained from the chips and chicken claw business in the research area. The analytical method used is the method of income analysis with the method of calculating the Cost of Return and the method of value added analysis using the Hayami calculation method. The conclusion from the research results that the value obtained from processing sweet potatoes into chips is Rp. 4,247,914,-/ Month, while the added value of the sweet potato processing industry into chips is Rp. 1,167.37, with a value added ratio of 24.39% per month is relatively low. While the average income of chicken claw business in Delimada Village, Perbaungan District, Serdang Bedagai Regency is Rp. 4,436,460, -/ month while the added value of the sweet potato processing industry into chicken claw is Rp. 714.75, with a value added ratio of 16.42% per month is relatively low. The obstacle faced by the sweet potato processing industry in Pasar Bengkel Village, Perbaungan District, Serdang Bedagai Regency is the lack of availability of raw materials and labor.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125373776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"GROWTH RESPONSE OF ROBUSTA COFFEE (Coffea robusta L.) GROWTH ON CHICKEN CAGE FERTILIZER AND FERTILIZER LIQUID ORGANIC","authors":"A. R. Lubis","doi":"10.35335/agripreneur.v10i1.1947","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i1.1947","url":null,"abstract":"The purpose of this research is to know the response of robustacoffee seedling from the application of chicken manure and liquid organic fertilize. This research was held in land that are on Kecamatan Medan Johor road, North Sumatra with altitude ±32 meters above the sea level, started from May until September 2016. This research was using factorial randomized block design with 2 factors. The first factor is the application of chicken manure (topsoil:manure)with four levels, namely: (1:0); (3:1); (2:1); (1:1) and the application of liquid organic fertilizer with four levels of 0 cc/l; 2 cc/l; 4 cc/l; 6 cc/l. The observed parameters were plant height (cm), stem diameter (mm), root volume (cm3), totalleaf area (cm2), dry weight of root (g), dry weight of shoot (g), and shoot-root ratio. The result showed that chicken manure treatment significantly increased the plant height, stem diameter, root volume, total leaf area, dry weight of root, dry weight of root and shoot-root ratio. The application of liquid organic fertilizer significantly increased the total leaf area parameter. The interaction between both treatments significantly increased dry weight of root, dry weight of shoot and total leaf area parameters.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116277617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"GROWTH RESPONSE AND PRODUCTION OF TWO VARIETIES OF OKRA (Abelmoschus esculantus L. Moench) ON GIVING VARIOUS TYPES OF ORGANIC FERTILIZER","authors":"Ria Anindi Antika Barus","doi":"10.35335/agripreneur.v10i1.1945","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i1.1945","url":null,"abstract":"Okra is a vegetable plant that can be consumed directly or made into processed foods and has good pharmacological effects in the health sector. Okra has a high economic value when compared to other vegetables. The problem faced in okra cultivation is that this plant is not well known by the Indonesian people. The application of organic fertilizer to okra cultivation is expected to improve quality and quantity. This research was carried out on community land for the construction of the Medan Selayang sub-district with an altitude of ± 25 meters above sea level. This research was conducted from May to September 2016, using a randomized block design with 2 treatment factors. The first factor is varieties with 2 types, namely burgundy red okra and Garibar green okra and the second factor is the application of organic fertilizer with 4 types, namely without organic fertilizer, compost, vermicompost fertilizer, and chicken manure. The results showed that the varietal treatments were significantly different on plant height 10-14 WAP, flowering age, number of fruit per plant, fruit weight per plant, number of fruit per plot, fruit length, fruit diameter and canopy wet weight. The application of various kinds of organic fertilizers significantly affected the parameters of plant height increase 10-14 WAP, number of leaves 10-14 WAP, flowering age, number of fruit per plant, fruit weight per plant, and number of fruit per plot. The interaction between varietal treatment and the application of various kinds of organic fertilizers had a significant effect on the increase in plant height 10-14 WAP.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114784774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE EFFECT OF BIOCHAR APPLICATIONS OF RICE HUSK AND COFFEE SKIN ON P AND Zn NUTRITIONS AND THE GROWTH OF RICE (Oryza sativa L.) PLANTS IN SATISFIED RICE LAND","authors":"Satber Naibaho","doi":"10.35335/agripreneur.v10i1.1949","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i1.1949","url":null,"abstract":"This study aims to evaluate the effect of rice husk and coffee husk biochar, evaluate difference effect of rice and coffee husk biochar and to know the effect of difference of dose of rice and coffee husk biochar phosphate and zinc, and rice growth in the paddys soil with high total P . The research was conducted on the greenhouse, Faculty of Agriculture, University of North Sumatra, Medan. The soil which used from the paddys soil in Lubuk Dendang, Perbaungan, Serdang Bedagai which has the high total P. The experiment was carried out using completely randomized design with 7 treatment : control ; 10 tons/ha, 20 tons/ha, and 30 tons/ha rice husk biochar ; 10 tons/ha, 20 tons/ha, and 30 tons/ha coffee husk biochar. The Analysis of data used the analysis of variance and contrast orthogonal test.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134271044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"GROWTH RESPONSE OF SUGARCANE BUD SET (Saccharum officinarum L)AT SEVERAL AGES OF PLANTING MATERIALS AND CONCENTRATIONS OF IBA","authors":"Jerry Afrimsa Sijabat","doi":"10.35335/agripreneur.v10i1.1946","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i1.1946","url":null,"abstract":"The research purpose to decide the growth response bud set cane against IBA concentrations at some planting materials. Research conducted at the field of the Faculty of Agriculture USU, started from May to August used a factorial randomized block design with two factors ei ages of planting material(6,7,8 months) and concentration of growth regulators IBA (100,200,300 ppm). The parameters were the percentage of seedlings grow, the rate of germination, plant length, sum of leaf, diameter, total of tillers, total leaf area, root volume, root length and shoot dry weight. The results showed that the germination rate against age had significant effect by planting material and concentration of growth regulators. The interaction between the ages of planting materials and concentration of growth regulators had not significantly effect on all parameters.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125537673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ANALYSIS OF GENETIC DIVERSITY OF PALM OIL PLANT (Elaeis guineensis Jacq.) PALM OIL RESEARCH CENTER (PPKS) BASED ON PRIMARY SSR (Simple Sequence Repeats)","authors":"R. Aulia","doi":"10.35335/agripreneur.v10i1.1948","DOIUrl":"https://doi.org/10.35335/agripreneur.v10i1.1948","url":null,"abstract":"The background of this research was to obtain information of genetic diversity within and among populations of E. guineensis using SSR markers. This research was conduted in Biology Molecular Laboratory, Indonesian Oil Palm Research Institute, Marihat, Pematangsiantar, North Sumatra from March 2016 to January 2017. A total of 100 palm oil samples used in this research, including 20 samples from the populations of E. guineensis TR01S, including 20 samples from the populations of E. guineensis BJ022S, including 20 samples from the populations of E. guineensis BJ42S, including 20 samples from the populations of E. guineensis BO52S, and including 20 samples from the populations of E. guineensis MA19S. Calculation and Desciptive analysis in this research using software GeneMarker® version 2.40, software DARwin version 6.0.13 and Microsoft Excel 2007. Research shows that the number of banding patterns detected 104 The banding patterns WITH range 8-9 per primary banding pattern, and the size of the banding patterns ranging from 101 bp -328 bp. mEgCIR2569 primary is the most widely primer to amplify DNA and the average of the percentage of polymorphism in the primer being used by 71%. Analysis dendogram 100 samples All 3 hearts big group of Jatropha genetic WITH BETWEEN Yang ranged from 0.03 to 1.00 Based on the findings of the analysis of genetic relationships WITH Matrix Method using differences Simple Matching Value factorial analysis (PCoA) declared WITH axis I and axis II ON 12 primary SSR of 20.3%. mEgCIR2569 primary is the most widely primer to amplify DNA and the average of the percentage of polymorphism in the primer being used by 71%. Analysis dendogram 100 samples All 3 hearts big group of Jatropha genetic WITH BETWEEN Yang ranged from 0.03 to 1.00 Based on the findings of the analysis of genetic relationships WITH Matrix Method using differences Simple Matching Value factorial analysis (PCoA) declared WITH axis I and axis II ON 12 primary SSR of 20.3%. mEgCIR2569 primary is the most widely primer to amplify DNA and the average of the percentage of polymorphism in the primer being used by 71%. Analysis dendogram 100 samples All 3 hearts big group of Jatropha genetic WITH BETWEEN Yang ranged from 0.03 to 1.00 Based on the findings of the analysis of genetic relationships WITH Matrix Method using differences Simple Matching Value factorial analysis (PCoA) declared WITH axis I and axis II ON 12 primary SSR of 20.3%.","PeriodicalId":354232,"journal":{"name":"Agripreneur : Jurnal Pertanian Agribisnis","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122796596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}