AGROMIX Pub Date : 2022-03-31 DOI: 10.35891/agx.v13i1.2783

Zulfa Ulinnuha, Risqa Naila Khusna Syarifah

{"title":"Photosynthetic pigment content and growth of chili under low light intensity for agroforestry crop development","authors":"Zulfa Ulinnuha, Risqa Naila Khusna Syarifah","doi":"10.35891/agx.v13i1.2783","DOIUrl":"https://doi.org/10.35891/agx.v13i1.2783","url":null,"abstract":"Introduction: Plants that grow and develop in a shaded environment are difficult to produce optimally. Therefore, the use of plant species that are able to produce optimally in a shaded environment is very important to be used as an agroforestry area. The research purposes was to observe morpho-physiological characters that can be used as characters to determine chilli plants that can produced in low light intensity area. Methods: A field experiment was conducted at farmer field in Pekuncen, Banyumas, Indonesia from May to October 2020. The research was arranged in randomized complete block design (RCBD) with three replications. The first plot was shading intensity (0% (control) and 50%) and the second plot consisted of nine chilli varieties, V1 (Segana), V2 (Lada Hijau), V3 (Bara), V4 (Catas),V5 (Kerinci), V6 (Raya), V7 (Genie), V8 (Sonar), and V9 (Rajo). Results: The results of this research showed that shade affected on leaves number and leaves area, but not affected on plant height and stem diameter. Shading net was affected on chlorophyll a and b, but not affected on chlorophyll content. Decreasing of total chlorophyll on 50% shade net occurring in shade sensitive varieties was significantly different than shade-tolerant varieties. Tolerant varieties based on the observation criteria were Bara (V3), Genie (V7), and Sonar (V8). Conclusion: Leaf area and leaf pigment character can be used as a reference for determining the resistance of varieties to low light.","PeriodicalId":34057,"journal":{"name":"AGROMIX","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45835000","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}

引用次数: 1

Tingkat kepuasan kelompok wanita tani terhadap kinerja penyuluh pertanian lapang 农场妇女对农业推广人员绩效的满意度

AGROMIX Pub Date : 2022-03-31 DOI: 10.35891/agx.v13i1.2842

Zulkarnain, Supriyadi, Evi Karina, Rakhmiati, Etik Puji Handayani

引用次数: 0

Sintesis selulosa bakteri dari jerami kulit nangka dengan penambahan beberapa konsentrasi sukrosa 通过添加一些蔗糖浓度来合成皮肤稻草中的细菌纤维素

AGROMIX Pub Date : 2022-03-31 DOI: 10.35891/agx.v13i1.2881

B. Santosa, Lorine Tantalu, Natanael Woleka Sairo

{"title":"Sintesis selulosa bakteri dari jerami kulit nangka dengan penambahan beberapa konsentrasi sukrosa","authors":"B. Santosa, Lorine Tantalu, Natanael Woleka Sairo","doi":"10.35891/agx.v13i1.2881","DOIUrl":"https://doi.org/10.35891/agx.v13i1.2881","url":null,"abstract":"Introduction: Bacterial cellulose or also called nata is a drink shaped like a gel, white, consisting of cellulose (dietary fiber) made from a liquid medium containing carbohydrates by fermenting using the help of microbes with the name Acetobacter xylinum. The purpose of this study was to obtain the best concentration of sucrose in bacterial cellulose synthesis from jackfruit skin straw. Methods: The experimental design used in this study is a complete randomized design of a single factor, as a factor in the concentration of sucrose consisting of 5 levels namely K1 = 1%, K2 = 1.5%, K3 = 2%, K4 = 2.5% and K5 = 3%. Each treatment is repeated 5 times so that the total sample observed as many as 25 pieces. The observed parameters are the thickness of the nata, the weight of the nata, the total fiber content of the nata and the beginning of the formation of nata. Parameters of nata thickness, weight of nata and total fiber content of nata were observed on the 14th day of fermentation after harvesting nata. The initial parameters of the formation of nata are observed at the beginning of fermentation. Results: The results showed that nata thickness increased at 1%, 1.5% and 2% sucrose concentrations. The highest weight of jackfruit skin straw nata was found in the treatment with 2% sucrose concentration, which was 215.8 grams. The sucrose concentration of 2% resulted in the highest fiber content when compared to other treatments. The initial formation of jackfruit skin straw nata was the fastest at the 2% sucrose concentration treatment, which was 2.2 days. Conclusion: The best bacterial cellulose (nata) of jackfruit skin straw was obtained from the treatment with 2% sucrose concentration.","PeriodicalId":34057,"journal":{"name":"AGROMIX","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44487440","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}

引用次数: 0

Pengaruh lama fermentasi terhadap aktivitas antioksidan minuman fermentasi kombucha lengkuas merah (Alpinia purpurata) 发酵的长期影响红润姜(紫红色紫红色)的抗氧化剂活性

AGROMIX Pub Date : 2021-09-29 DOI: 10.35891/agx.v12i2.2647

M. Hapsari, Windy Rizkiprilisa, A. Sari

引用次数: 1

Pengaruh pelatihan pengolahan hasil ubi kayu dan ubi jalar di Balai Besar Pelatihan Pertanian Ketindan terhadap peningkatan kinerja penyuluh pertanian 在Ketindan农业培训大厅的木甘薯和红薯加工培训对提高农业推广能力的影响

AGROMIX Pub Date : 2021-09-29 DOI: 10.35891/agx.v12i2.2585

M. Murdani, Dewi Melani

{"title":"Pengaruh pelatihan pengolahan hasil ubi kayu dan ubi jalar di Balai Besar Pelatihan Pertanian Ketindan terhadap peningkatan kinerja penyuluh pertanian","authors":"M. Murdani, Dewi Melani","doi":"10.35891/agx.v12i2.2585","DOIUrl":"https://doi.org/10.35891/agx.v12i2.2585","url":null,"abstract":"This study aims to determine the effect of training on processing cassava and sweet potato products held at the Indonesia Centre for Agricultural Training (ICAT) of Ketindan and determine the correlation between the participants' areas of origin on improving the performance of agricultural instructors. This research method uses data sources that come from the field obtained by interviewing alumni, fostered farmers, colleagues, and alumni superiors with a survey using a questionnaire. The results of the data were analyzed descriptively and correlated using SPSS Software Version 18 for Windows. The general research results show that the training that has been carried out in 2014, 2015, and 2017 has an effect on increasing the performance of agricultural instructors by 63.20%. This is measured by 3 (three) indicators, namely 1) preparation of agricultural extension by 3.40 or 68.00%; 2) implementation of agricultural extension 2.77 or 55.40%; and 3) evaluation and reporting of 3.29 or 65.80%. The results of the correlation between the participants' regions of origin and the performance of the extension workers showed that the highest performance achievement was 77 and the lowest was 26. Thus, the extension workers could show good performance in disseminating the application of technological innovations for processing cassava and sweet potato products to farmers or their fostered business actors which affected increasing cassava and sweet potato production and productivity. \u0000 ","PeriodicalId":34057,"journal":{"name":"AGROMIX","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47669535","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}

引用次数: 1

Penerapan lean manufacturing dalam mereduksi pemborosan pada raw material bumbu dengan metode PDCA 精益手册的应用，用PDCA方法还原原料原料的浪费

AGROMIX Pub Date : 2021-09-29 DOI: 10.35891/agx.v12i2.2653

Reka Firwayani Wigati, Devi Maulida Rahmah, Irfan Ardiansah, Totok Pujianto

引用次数: 0

Kajian sosial ekonomi pada petani garam di wilayah Madura 马杜拉盐农社会经济研究

AGROMIX Pub Date : 2021-09-29 DOI: 10.35891/agx.v12i2.2573

Kustiawati Ningsih, N. Laila

{"title":"Kajian sosial ekonomi pada petani garam di wilayah Madura","authors":"Kustiawati Ningsih, N. Laila","doi":"10.35891/agx.v12i2.2573","DOIUrl":"https://doi.org/10.35891/agx.v12i2.2573","url":null,"abstract":"As one of the islands in Indonesia , Madura is one of the salt-producing centers in Indonesia , thus earning the nickname as the Salt Island. Therefore, almost 80% of the population in Madura have a livelihood as salt farmers and including salt farmers in Bunder Village, Pademawu District, Pamekasan Regency. However, the weak adoption power of Madura salt farmers in Bunder Village, Pademawu District, Pamekasan Regency to the new technology, namely geomembrane, has a very significant socio-economic impact on salt farmers. So the purpose of this study was to examine the socio-economic conditions of Madura salt farmers in Bunder Village, Pademawu District, Pamekasan Regency. Data were collected through primary data (observations and interviews) and secondary data. The data obtained from the results of the study were processed using qualitative analysis (income analysis) and quantitative analysis (range score analysis of BPS welfare indicators in 2015) to ensure the socio-economic conditions of Madura salt farmers in Bunder Village, Pademawu District, Pamekasan Regency. The results showed that (1) The average monthly income of salt farmers was IDR 1,784,416 per hectare per month (2) The average range score of Madura salt farmers based on the BPS welfare indicators in 2020 was in the poor category.","PeriodicalId":34057,"journal":{"name":"AGROMIX","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43776850","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}

引用次数: 1

Efisiensi teknis usahatani kentang pada luas lahan yang berbeda di kabupaten Pasuruan 马铃薯在不同的帕苏鲁安区土地上的技术效率

AGROMIX Pub Date : 2021-09-21 DOI: 10.35891/agx.v12i2.2577

Desy Cahyaning Utami, Wenny Mamilianti

{"title":"Efisiensi teknis usahatani kentang pada luas lahan yang berbeda di kabupaten Pasuruan","authors":"Desy Cahyaning Utami, Wenny Mamilianti","doi":"10.35891/agx.v12i2.2577","DOIUrl":"https://doi.org/10.35891/agx.v12i2.2577","url":null,"abstract":"Potatoes are upland vegetable crops, which is the superior plant of Tosari District, Pasuruan Regency. Tosari potatoes are the largest contributor to production in East Java. The farmer profession is the main profession in this area, inherited from the family. The land area owned is inherited from the family. The agricultural land area varies, but still found farmers with a land area of more than one hectare. In this study, respondents were divided into two groups, namely farmers with a land area of ≥ 1 hectare called cluster I and respondent farmers with a land area of ≤ 0.5 hectares called cluster II. The purpose of this study was to analyze the effect of production inputs on potato production, to analyze the level of technical efficiency of potato farmers with different land areas, to analyze the factors affecting the level of technical efficiency. The study was conducted by interviewing 49 respondent farmers in Cluster I and 70 respondent farmers in Cluster II. This study uses the Cobb Douglas production function, the analytical methods used are the Stochastic Analysis Frontier (SFA) and the Tobit regression analysis. The results showed that the production inputs that had a significant effect on production in cluster I were seeds, fertilizers, and manure, while in cluster II were fertilizers and pesticides. The level of technical efficiency of farmers who have a land area of ≥ 1 hectare is greater than farmers with a land area of ≤0.5 hectares. The land area has a significant effect on the level of technical efficiency.","PeriodicalId":34057,"journal":{"name":"AGROMIX","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48495326","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}

引用次数: 0

Pengaruh sistem monokultur dan tumpangsari antara sayuran dan Crotalaria juncea L. terhadap akumulasi Pb, biomassa, dan hasil tanaman 蔬菜和芥菜之间的单培养和营养系统启动子对Pb积累、生物量和植物结果的抑制作用

AGROMIX Pub Date : 2021-09-21 DOI: 10.35891/agx.v12i2.2583

Yekti Sri Rahayu, Tatik Wardiyati, Mochammad Dawam Maghfoer

{"title":"Pengaruh sistem monokultur dan tumpangsari antara sayuran dan Crotalaria juncea L. terhadap akumulasi Pb, biomassa, dan hasil tanaman","authors":"Yekti Sri Rahayu, Tatik Wardiyati, Mochammad Dawam Maghfoer","doi":"10.35891/agx.v12i2.2583","DOIUrl":"https://doi.org/10.35891/agx.v12i2.2583","url":null,"abstract":"Intercropping system that involves planting multispecies between accumulator plants and cultivated plants is a way to improve the phytoextraction of heavy metals in agricultural land simultaneously. However, how the effect of accumulator plants on the growth and yield of cultivated plants has not been widely studied. This study aims to determine the growth and yield of vegetables intercropped with accumulator plants from the legume group, namely Crotalaria juncea L. The study was carried out using a randomized block design with one factor, namely Chinese vegetable monoculture (P1), bean vegetable monoculture (P2), and accumulator plant monoculture. Crotalaria juncea L. (P3), an intercropping system between Chinese cabbage and Crotalaria juncea L. (P4; and an intercropping system of beans and Crotalaria juncea L (P5). The results showed that in Chinese cabbage, monoculture planting produced biomass and crop yields. per plant and per plot was higher than the crops grown by intercropping. In the bean crop, monoculture and intercropping systems did not provide differences in biomass yield and fruit yield per plant and per plot. Crotalaria juncea L, which was grown in monoculture produced plant biomass and the yield of the stove per square is higher gi compared to those planted by intercropping. Crotalaria juncea L. intercropped with Chinese cabbage was able to accumulate more Pb in the roots, while Crotalaria juncea intercropped with chickpeas accumulated higher Pb in the stems. Crotalaria juncea plants grown in monoculture accumulated higher Pb than those intercropped with vegetables, so further research is needed to test the effective removal of Pb using other cropping systems.","PeriodicalId":34057,"journal":{"name":"AGROMIX","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42656539","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}

引用次数: 0

Respon dua genotip kentang (Solanum tuberosum L.) dengan pemberian tiga sumber pupuk nitrogen di dataran medium 在中平面上施用三种氮肥对两种马铃薯基因型（Solanum tuberosum L.）的响应

AGROMIX Pub Date : 2021-09-11 DOI: 10.35891/agx.v12i2.2606

Anggi Handa Suwandi, A. Rosyidah, Anis Sholihah

{"title":"Respon dua genotip kentang (Solanum tuberosum L.) dengan pemberian tiga sumber pupuk nitrogen di dataran medium","authors":"Anggi Handa Suwandi, A. Rosyidah, Anis Sholihah","doi":"10.35891/agx.v12i2.2606","DOIUrl":"https://doi.org/10.35891/agx.v12i2.2606","url":null,"abstract":"This study aimed to evaluate the growth and yield of two potato genotypes (S) due to three sources of nitrogen (G) fertilizer on medium plains. The study was arranged in a two-factor, randomized block design factorial and was repeated three times. The first factor is the source of N fertilizer, consisting of three levels: S1 = ZA ((NH4)2SO4), S2 = urea (CO(NH2)2), and S3 = ammonium nitrate (NH4NO3). The second factor was potato genotype, consisting of two levels G1 = MS 13 genotype and G2 = At 4 genotype. The data obtained were analyzed by F test at 5% level (ANOVA) to determine the effect of treatment and further LSD test was carried out to determine differences between treatments, and multiple regression analysis to determine the most influential factors on potato tuber starch content. The results showed that the highest starch content was obtained by the At 4 genotype of 18,50% and was suitable for medium plains. While the starch content of the MS 13 genotype was 17,53%. For fertilizing nitrogen sources, it is recommended to use ammonium nitrate, because it obtains the highest yield of 27,30 tons ha-1 from other nitrogen fertilizer sources. \u0000 \u0000 ","PeriodicalId":34057,"journal":{"name":"AGROMIX","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44728763","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}

引用次数: 0

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