Proceedings Series on Physical & Formal Sciences最新文献_第4页

Alih Inovasi Teknologi Dalam Peningkatan Profit Kedelai 通过技术创新提高大豆利润

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.197

I. Sutrisno

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Penggunaan Pestisida Biorasional untuk Pengendalian Penyakit Hawar Daun Bakteri pada Tanaman Padi 使用生物杀虫剂控制水稻作物的枯萎病

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.187

A. Nurawan, Y. Haryati, Kiki Kusyaeri Hamdani

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Rumusan Alternatif Strategi Pemasaran Olahan Pangan Kue Nopia di Desa Pakunden Kecamatan Banyumas Kabupaten Banyumas

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.210

Novi Dwi Ardani, Pujiati Utami, D. Dumasari, Watemin Watemin

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Profil Pengelolaan Keuangan Pada KUD Tut Wuri Handayani di Kabupaten Sanggau sguu区KUD turi Handayani的财务档案

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.202

Eggi Anugriansyah, Dewi Kurniati

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Uji Efektivitas Metabolit Sekunder Jamur Simplicillium sp. terhadap Spodoptera frugiperda J.E. Smith di Laboratorium 在实验室对j.e. Smith Spodoptera水果果子露的代谢代谢率测试

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.194

Nurtiati Nurtiati, E. Minarni, Puty Andini

{"title":"Uji Efektivitas Metabolit Sekunder Jamur Simplicillium sp. terhadap Spodoptera frugiperda J.E. Smith di Laboratorium","authors":"Nurtiati Nurtiati, E. Minarni, Puty Andini","doi":"10.30595/pspfs.v2i.194","DOIUrl":"https://doi.org/10.30595/pspfs.v2i.194","url":null,"abstract":"This research aims to determine the effect of the secondary metabolites of the fungi Simplicillium sp. on mortality, larval feeding capacity, larval growth, percentage of pupae and imagos, fecundity and fertility, secondary metabolites of the fungi Simplicillium sp. which effectively kills Spodoptera frugiperda. This research was conducted in the Plant Protection Laboratory of Agriculture Faculty, Jenderal Soedirman University, Purwokerto from October 2020 until January 2021. The method used in this research was a factorial randomized block (RBD) with two factors. The first factor is the concentration of secondary metabolite of the fungi Simplicillium sp. consisting of control (K0), 10% concentration (K1), 20% concentration (K2), 30% concentration (K3); and a synthetic insecticide with an active ingredient Emmamectin benzoate and Lufenuron 1 ml/l (K4). The second factor is the application method which consists of the spraying method on the larvae (A1) and the feed immersion method (A2). The observed parameters were mortality, feeding capacity, growth time, percentage of pupae and imagos formed, fecundity and fertility, and effective concentration. The result showed that: 1) secondary metabolite of the fungi Simplicillium sp. with a concentration of 20 percent larvae spraying method caused larvae mortality by 36.67 percent and the food immersion method caused larvae mortality by 45.00 percent, and decreased feeding activity by 26.12 percent; 2) secondary metabolite of the fungi Simplicillium with a concentration of 20 percent was able to inhibit the growth of larvae by 3.83 percent, pupae by 5,40 percent and imagos by 14.19 percent, reduced the number of pupae and imagos formed by 49.17 percent and 37.33 percent, and reduced fertility at a concentration of 10 percent by 11.30 percent; 3) secondary metabolite of the fungi Simplicillium sp. has not been effectively used as a control for S. frugiperda since it has an efficacy value of less than 80 percent.","PeriodicalId":165554,"journal":{"name":"Proceedings Series on Physical & Formal Sciences","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133575068","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}

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Potensi dan Tantangan Budidaya Udang (Litopenaeus Vannamei) di Indonesia 印尼捕虾的潜力和挑战

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.162

Yanuardi Raharjo

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Formula Organik Cair untuk Menambah Masa Tanam Semanggi di Lahan Kering 液态有机配方，以增加三叶草在旱地的生长时间

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.166

Adi Budiwan, Dwi Kurniasari, Heri Susanto

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Kajian Usahatani Cabai Merah di Desa Mendalo Indah Kecamatan Jambi Luar Kota Kabupaten Muaro Jambi

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.200

Mirawati Yanita, A. Rahman

{"title":"Kajian Usahatani Cabai Merah di Desa Mendalo Indah Kecamatan Jambi Luar Kota Kabupaten Muaro Jambi","authors":"Mirawati Yanita, A. Rahman","doi":"10.30595/pspfs.v2i.200","DOIUrl":"https://doi.org/10.30595/pspfs.v2i.200","url":null,"abstract":"Red chili is one of the horticultural commodities that are commercially cultivated and become one of the strategic commodities. The commodity is used as a householdfood necessity and a pharmaceutical raw material, although productivity and price often fluctuate. This study aims to (1) Counting the cost and receipt of red chili farming in Mendalo Indah village Jambi district outside the city of Muaro Jambi. (2) Analyzing the large income of red chili farming in Mendalo Indah Village, Jambi District Outside Muaro Jambi Regency. This study used primary data of as many as 50 red chili farmers who were taken deliberately (purposive), considering that only Mendalo Indah Village was conducting sustainable red chili farming activities in the Jambi district outside the city. The method of population retrieval used in this study is by census method. The data analysis method used quantitative analysis. Based on the results of the research obtained that the average total cash cost is Rp 16,905,304/farmer/MT and Rp 23,359,273/ha/MT and the unpaid fee (taken into account) is Rp 8,255,687/farmer/MT and Rp 12,322,293/ ha/MT. The average revenue obtained by farmers is Rp 98,071,560/farmer/MT and Rp.146,294,776/ha/MT. so that the average income amounted to Rp 81,166,256/ farmer/MT and Rp 121,143,605/ha/MT. In the future, farmers are expected to manage agricultural inputs by implementing good agricultural practices to increase productivity further. ","PeriodicalId":165554,"journal":{"name":"Proceedings Series on Physical & Formal Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132960026","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

Prospek Pengembangan Padi Gogo Mendukung Lumbung Pangan di Wilayah Perbatasan Pulau Morotai 未来的稻谷发展支持在莫罗泰岛边境地区的粮仓

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.182

Yopi Saleh, Winda Zainiyah, Ika Ferry Yunianti

{"title":"Prospek Pengembangan Padi Gogo Mendukung Lumbung Pangan di Wilayah Perbatasan Pulau Morotai","authors":"Yopi Saleh, Winda Zainiyah, Ika Ferry Yunianti","doi":"10.30595/pspfs.v2i.182","DOIUrl":"https://doi.org/10.30595/pspfs.v2i.182","url":null,"abstract":"Upland rice commodity is generally the second choice after paddy in fulfilling community rice needs. Morotai Island is one of the government's target locations in initiating the Export-Oriented Food Storage program in the Border Region. This study aimed to determined the prospects for the development of upland rice to support food barns in the border region of Morotai Island. The method used is descriptive analysis, measuring the growth rate of rice based on the Compound Annual Growth Rate (CAGR), and measuring the feasibility of farming using income analysis, R/C ratio, and break-even point analysis. The results showed that the increase in the growth rate of harvested area and upland rice production was 25,75 percent with a contribution of 42,81 percent and 31,65 percent, recpectively, of the harvested area and rice production on Morotai Island in the 2011 to 2017 period. Upland rice farming has an R/C ratio of 1.72 which indicated that this farming is feasible. The potential and opportunities for upland rice development to support food barns on Morotai Island are still very prospective. The development of upland rice can be pursued through intensification and extensification of agriculture with the application of cultivation technology, the use of new high yield varieties, increasing the cropping index, and sustainable soil and water conservation efforts. This needs to be supported by strong farmer and extention institutions and easy access for farmers to finance agriculture.","PeriodicalId":165554,"journal":{"name":"Proceedings Series on Physical & Formal Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130429053","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

Kemampuan Kolonisasi Cendawan Endofit dan Peningkatan Pertumbuhan Bibit Cabai 内生真菌的殖民能力和辣椒种子的生长能力

Proceedings Series on Physical & Formal Sciences Pub Date : 2021-11-10 DOI: 10.30595/pspfs.v2i.175

E. P. Ramdan, Efi Toding Tondok, Suryo Wiyono, S. H. Hidayat, W. Widodo

{"title":"Kemampuan Kolonisasi Cendawan Endofit dan Peningkatan Pertumbuhan Bibit Cabai","authors":"E. P. Ramdan, Efi Toding Tondok, Suryo Wiyono, S. H. Hidayat, W. Widodo","doi":"10.30595/pspfs.v2i.175","DOIUrl":"https://doi.org/10.30595/pspfs.v2i.175","url":null,"abstract":"Endophytic fungi are fungi that live in healthy plant tissues without causing disease symptoms. Endophytic fungi in chili have been tested as both biocontrol agents and growth promoters, but their colonization has not been reported. Therefore, this study aimed to determine the level of colonization of endophytic fungi and its effect on the growth of chili seedlings. A total of 8 endophytic fungi were prepared at a density of 2.8 × 106 CFU mL-1. Then the endophytic fungus was inoculated 2 times, first by soaking the seeds, and secondly by watering the endophytic fungus suspension on chili seedlings aged 3 weeks after sowing. Endophytic fungi were re-isolated on chili seedlings that were 4 weeks old after sowing on the roots and stems to determine their colonization ability. Chili seeds were then maintained for up to 4 weeks after transplanting to observe their growth. The results showed that the endophytic fungal colonization ranged from 26-60% on the chili root, while at the base of the stem it was 20-40% with a different pattern of colonization distribution. In addition, endophytic fungus colonization was also able to increase the shoot height and root length of chili seedlings.","PeriodicalId":165554,"journal":{"name":"Proceedings Series on Physical & Formal Sciences","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134296640","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