Agrosains: Jurnal Penelitian Agronomi最新文献_第2页

Aplikasi Hara Mikro dan Lengkap Melalui Daun Pada Beberapa Varietas Padi Hibrida China

Agrosains: Jurnal Penelitian Agronomi Pub Date : 2018-09-27 DOI: 10.20961/agsjpa.v20i1.26312

Herjuna Praba Wisesa, Dwi Harjoko, A. Yunus

引用次数: 1

Respon Populasi Kutu Daun Persik Terhadap Pemberian Beberapa Jenis Ekstrak Kulit Jeruk pada Cabai 桃叶虫的种群对向辣椒中加入柑橘皮提取物的反应

Agrosains: Jurnal Penelitian Agronomi Pub Date : 2018-09-27 DOI: 10.20961/AGSJPA.V20I1.26314

Nurika Amalina, Subagiya Subagiya, Ato Sulistyo

引用次数: 0

Toksisitas Biji Srikaya (Annona Squamosa) terhadap Sitophilus sp. Pada Beras Srikaya种子毒性(anmiss Squamosa)对柠檬酸盐sp.在大米上

Agrosains: Jurnal Penelitian Agronomi Pub Date : 2018-09-27 DOI: 10.20961/AGSJPA.V20I1.19484

Putri Dela Atikah, Subagiya Subagiya, Ato Sulistyo

{"title":"Toksisitas Biji Srikaya (Annona Squamosa) terhadap Sitophilus sp. Pada Beras","authors":"Putri Dela Atikah, Subagiya Subagiya, Ato Sulistyo","doi":"10.20961/AGSJPA.V20I1.19484","DOIUrl":"https://doi.org/10.20961/AGSJPA.V20I1.19484","url":null,"abstract":"Sitophilus sp. is one of warehouse pests that can result in damage in the rice stored. The damage induced by Sitophilus sp. or weevil reaches 5-10% of material stored. One integrated way of controlling pest (integrated pest control, thereafter called IPC) that can control Sitophilus sp. is to use organic insecticide made of Annona (Annona squamosa) seeds. This research aimed to find out the annona seed dose effective in controlling Sitophilus sp. and the effect of annona seed administration on rice quality. This research employed experimental method with Completely Random Design. The treatment given included the following doses 0 gram, 1 gram powder, 3 gram powder, 5 gram powder, 1 gram grain, 3 gram grain, and 5 gram grain in 50 gram rice. Every treatment was repeated 4 times, so that there were 28 experiment units. Research variables were mortality, efficacy, toxicity, material weight shrinkage, rice color and aroma. The result of research showed that the effective doses were 3 and 5 gram powder of annona seed with mortality of 98.93%, efficacy of 100%, high toxicity, low rice weight shrinkage, color produced was turbid white to brownish, and not resulting odor in rice.","PeriodicalId":222142,"journal":{"name":"Agrosains: Jurnal Penelitian Agronomi","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131532521","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

Toksisitas Biji Srikaya Terhadap Kumbang Tepung (Tribolium Castaneum) Pada Gandum sririch种子对小麦甲虫(Tribolium Castaneum)的毒性

Agrosains: Jurnal Penelitian Agronomi Pub Date : 2018-09-27 DOI: 10.20961/agsjpa.v20i1.19352

Subagiya Subagiya, Ato Sulistyo, Umi Nurchasanah

{"title":"Toksisitas Biji Srikaya Terhadap Kumbang Tepung (Tribolium Castaneum) Pada Gandum","authors":"Subagiya Subagiya, Ato Sulistyo, Umi Nurchasanah","doi":"10.20961/agsjpa.v20i1.19352","DOIUrl":"https://doi.org/10.20961/agsjpa.v20i1.19352","url":null,"abstract":"Wheat (Triticum aestivum) is one of main food source with carbohydrates which is consumed by world people. The loss of wheat during storage is caused by pests attack. Flour beetle (Tribolium castaneum) is one of the main pests of wheat flour. Biological insectisidies is a solution to solve the attack of warehouse pests. The aim of research are to study the effectiveness of srikaya seeds on T. castaneum in wheat flour and to study the quality of wheat flour after the application srikaya seeds to T. castaneum. The research were be held in Pandan Rejo Village, Kebakkramat Sub-District, Karanganyar Regency on 105 asl altitude during September until October 2017. The research use Complete Randomized Design (CRD) with two factors of four repetitions. Dose treatment for Srikaya seeds consist of four levels of controls, 2.5 g/100 g wheat, 5 g/100 g wheat, and 10 g/100 g of wheat and the form of application consist of two kinds are 0.5 mm srikaya seed and 1 mm srikaya seed. Research variables which are observed were toxicity srikaya seed, imago mortality, moisture content, wheight shrinkage of wheat, color of wheat, and odor of wheat. The result show that LD50 of srikaya seed on a form 0.5 mm is 3.97 g/100 g wheat and form 1 mm is 4.70 g/100 g wheat. The application of the srikaya seed to minimize changes in quality wheat. The lowest shrinkage weight is 2.43 g and highest on the control of wheat color 5.805 g. control treatment from while to white murky scales (2). Scent control treatment of wheat does not become musty semlling scented (1).","PeriodicalId":222142,"journal":{"name":"Agrosains: Jurnal Penelitian Agronomi","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128050177","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

Penggunaan Beberapa Komposisi Spektrum Led Pada Potensi Dan Hasil Hidroponik Indoor Selada Keriting Hijau 使用几种发光二极管的谱系成分，对绿色卷曲莴苣内部水培结果的潜力和影响

Agrosains: Jurnal Penelitian Agronomi Pub Date : 2018-09-27 DOI: 10.20961/AGSJPA.V20I1.26310

Daru Nurdianna, R. Putri, Dwi Harjoko

{"title":"Penggunaan Beberapa Komposisi Spektrum Led Pada Potensi Dan Hasil Hidroponik Indoor Selada Keriting Hijau","authors":"Daru Nurdianna, R. Putri, Dwi Harjoko","doi":"10.20961/AGSJPA.V20I1.26310","DOIUrl":"https://doi.org/10.20961/AGSJPA.V20I1.26310","url":null,"abstract":"This study aims to determine the differences in the growth response of green curly lettuce to the differentiation treatment of LED lighting with different spectrum in indoor hydroponics. The research was conducted from October to November 2017. The experimental design used was experimental with 1 lighting factor with 5 levels, there are sunlight (P0), LED 20% blue: 80% red (P1), LED 80% blue: 20% red (P2), 50% blue LED: 50 % red (P3), and 100% white daylight (P4). Observational variables included plant height, leaf number, leaf area, leaf color, total wet weight, leaf wet weight, wet root weight and dry weight of the plant. The result of this experiment showed that LED irradiation have affect the treatment are plant height, leaf number, leaf area, chlorophyll content, fresh weight of harvest, root length, and dry weight of brackets. While those that have no significant effect are the wet weight of the roots. The results showed that between LED irradiation treatment L1, L2, L3, and L4 showed that treatment L2 with 80% blue spectrum composition: 20% red showed better growth based on: high plant, chlorophyll content, and root length. Treatment with L4 with white LED showed better growth based on the number of leaves, leaf area, fresh weight of harvest, root wet weight, and dry weight of total biomass. The results below the sunlight better than the LED irradiation treatment, because the intensity of LED far low and lack of controlled environmental conditions technology and management for growing lettuce. In all of LED treatment still looked etiolation because light intensity was not optimal yet.","PeriodicalId":222142,"journal":{"name":"Agrosains: Jurnal Penelitian Agronomi","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117203570","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: 2