Penelitian dilakukan untuk mengetahui pertumbuhan dan produktivitas tanaman sorgum yang ditanam dengan umur panen dan dosis pemupukan urea yang berbeda. Penelitian dilakukan di lahan Pusat Inovasi Agroteknologi (PIAT) UGM selama 6 bulan, dengan desain RPPT (split split plot design) dengan menggunakan 3 faktor yaitu varietas (V) sebagai petak utama terdiri dari dua varietas yaitu V1 = Varietas Numbu dan V2 = Varietas BMR. Umur panen (U) sebagai anak petak terdiri dari 3 umur panen yaitu 50 hari (U1), 60 hari (U2) dan 70 hari (U3). Aras pupuk urea sebagai anak anak petak terdiri dari 3 aras yaitu 0 (P1), 100 (P2) dan 200 kg/ha (P3). Hasil penelitian menunjukkan bahwa umur panen (U) berpengaruh nyata (P<0,05) terhadap tinggi tanaman, hasil segar, hasil bahan kering dan hasil bahan organik. Dosis pemupukan urea berpengaruh nyata (P<0,05) terhadap tinggi tanaman, hasil segar, bahan kering dan hasil bahan organik Perlakuan umur panen 70 hari dengan pemupukan Urea 200 kg/ha (U3P3) menunjukkan nilai tertinggi pada semua variabel.
{"title":"Pengaruh Dosis Pupuk Urea dan Umur Panen terhadap Hasil Hijauan Sorgum (Sorghum bicolor (L) Moench)","authors":"D. Astuti, B. Suhartanto, Nafiatul Umami, A. Agus","doi":"10.22146/AGRINOVA.49134","DOIUrl":"https://doi.org/10.22146/AGRINOVA.49134","url":null,"abstract":"Penelitian dilakukan untuk mengetahui pertumbuhan dan produktivitas tanaman sorgum yang ditanam dengan umur panen dan dosis pemupukan urea yang berbeda. Penelitian dilakukan di lahan Pusat Inovasi Agroteknologi (PIAT) UGM selama 6 bulan, dengan desain RPPT (split split plot design) dengan menggunakan 3 faktor yaitu varietas (V) sebagai petak utama terdiri dari dua varietas yaitu V1 = Varietas Numbu dan V2 = Varietas BMR. Umur panen (U) sebagai anak petak terdiri dari 3 umur panen yaitu 50 hari (U1), 60 hari (U2) dan 70 hari (U3). Aras pupuk urea sebagai anak anak petak terdiri dari 3 aras yaitu 0 (P1), 100 (P2) dan 200 kg/ha (P3). Hasil penelitian menunjukkan bahwa umur panen (U) berpengaruh nyata (P<0,05) terhadap tinggi tanaman, hasil segar, hasil bahan kering dan hasil bahan organik. Dosis pemupukan urea berpengaruh nyata (P<0,05) terhadap tinggi tanaman, hasil segar, bahan kering dan hasil bahan organik Perlakuan umur panen 70 hari dengan pemupukan Urea 200 kg/ha (U3P3) menunjukkan nilai tertinggi pada semua variabel.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129815556","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}
Business model is a system of resources and activities, which create a value that is useful to the customer and the sale of this value makes money for the company. The purpose of the analysis of business models is to deepen and broaden the knowledge about basic components of a business model. The Business Model Canvas (BMC) is a tool that provides a clear view of what the company needs to achieve and focuses on the strategic elements that matter most and will have the greatest impact to the business. This paper discuss about BMC among home industries in Kulon Progo Regency, based on their products: “pong” tofu, white tofu, traditional snacks, various kind of “peyek”, dan various kind of tempeh (soybean, “gembus”, and “benguk”). These five home industries compared among the nine building blocks in the BMC: customer segments, customer relationships, distribution channels, value proposition, key resources, key activities, partners, cost structure and revenue streams. BMC helps the home industries in creating their business models based on nine building blocks. Discussion among these home industries in Kulon Progo Regency was being conducted in order to help the entrepreneurs to use these models in the right way‚ and successfully plan their future business.
{"title":"Business Model among Home Industries in Kulon Progo","authors":"P. Sari, Jumeri Jumeri, Filigon Adiguna Puspoyudo","doi":"10.22146/AGRINOVA.49197","DOIUrl":"https://doi.org/10.22146/AGRINOVA.49197","url":null,"abstract":"Business model is a system of resources and activities, which create a value that is useful to the customer and the sale of this value makes money for the company. The purpose of the analysis of business models is to deepen and broaden the knowledge about basic components of a business model. The Business Model Canvas (BMC) is a tool that provides a clear view of what the company needs to achieve and focuses on the strategic elements that matter most and will have the greatest impact to the business. This paper discuss about BMC among home industries in Kulon Progo Regency, based on their products: “pong” tofu, white tofu, traditional snacks, various kind of “peyek”, dan various kind of tempeh (soybean, “gembus”, and “benguk”). These five home industries compared among the nine building blocks in the BMC: customer segments, customer relationships, distribution channels, value proposition, key resources, key activities, partners, cost structure and revenue streams. BMC helps the home industries in creating their business models based on nine building blocks. Discussion among these home industries in Kulon Progo Regency was being conducted in order to help the entrepreneurs to use these models in the right way‚ and successfully plan their future business.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121299014","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}
Produksi teh menempati peringkat kedua pada sektor pertanian untuk nilai ekspor non migas sehingga teh memiliki peranan cukup penting bagi perekonomian negara. Salah satu faktor penting dalam budidaya teh adalah mutu bibit teh. Pembibitan teh dengan metode stek banyak digunakan karena dapat menghasilkan bibit dalam jumlah besar dengan mutu baik. Pembibitan teh banyak menggunakan media yang terdiri dari topsoil dan subsoil. Penggunaan topsoil dan subsoil berlebihan akan menyebabkan ketersediaannya terbatas sehingga menyebabkan kerusakan lingkungan. Cocopeat dan limbah media jamur (baglog) merupakan bahan yang dapat digunakan sebagai campuran media pembibitan. Penelitian ini bertujuan menguji penggunaan cocopeat dan baglog sebagai campuran media pembibitan teh dan mengenali komposisi yang optimal untuk media pembibitan. Penelitian ini menggunakan Rancangan perlakuan Faktorial 3 x3 yang disusun dalam Rancangan Acak Lengkap (RAL) dengan 4 ulangan. Faktor pertama berupa macam klon yaitu: GMB 3, GMB 7, dan GMB 9 ; dan faktor kedua berupa macam media tanam yaitu: tanah+cocopeat (1:2), tanah+baglog (1:2) dan pembanding yang terdiri dari topsoil dan subsoil (1:3). Data yang diperoleh diuji dengan analisis varian. Apabila pada analisis varian perlakuan menunjukkan pengaruh nyata pada taraf 5%, maka dilajutnya perbandingan rerata dengan uji beda nyata jujur (HSD/tukey) dengan taraf nyata 5%. Hasil penelitian menunjukkan bahwa media tanah+cocopeat dan media tanah+baglog belum memperbaiki mutu bibit teh.
{"title":"Pengujian Cocopeat dan Limbah Media Jamur (Baglog) sebagai Media Pembibitan untuk Meningkatkan Mutu Bibit Tiga Klon Teh (Camellia Sinensis (L.) O. Kuntze","authors":"Irfanty Mufidah, R. Wulandari, Taryono Taryono","doi":"10.22146/AGRINOVA.49074","DOIUrl":"https://doi.org/10.22146/AGRINOVA.49074","url":null,"abstract":"Produksi teh menempati peringkat kedua pada sektor pertanian untuk nilai ekspor non migas sehingga teh memiliki peranan cukup penting bagi perekonomian negara. Salah satu faktor penting dalam budidaya teh adalah mutu bibit teh. Pembibitan teh dengan metode stek banyak digunakan karena dapat menghasilkan bibit dalam jumlah besar dengan mutu baik. Pembibitan teh banyak menggunakan media yang terdiri dari topsoil dan subsoil. Penggunaan topsoil dan subsoil berlebihan akan menyebabkan ketersediaannya terbatas sehingga menyebabkan kerusakan lingkungan. Cocopeat dan limbah media jamur (baglog) merupakan bahan yang dapat digunakan sebagai campuran media pembibitan. Penelitian ini bertujuan menguji penggunaan cocopeat dan baglog sebagai campuran media pembibitan teh dan mengenali komposisi yang optimal untuk media pembibitan. Penelitian ini menggunakan Rancangan perlakuan Faktorial 3 x3 yang disusun dalam Rancangan Acak Lengkap (RAL) dengan 4 ulangan. Faktor pertama berupa macam klon yaitu: GMB 3, GMB 7, dan GMB 9 ; dan faktor kedua berupa macam media tanam yaitu: tanah+cocopeat (1:2), tanah+baglog (1:2) dan pembanding yang terdiri dari topsoil dan subsoil (1:3). Data yang diperoleh diuji dengan analisis varian. Apabila pada analisis varian perlakuan menunjukkan pengaruh nyata pada taraf 5%, maka dilajutnya perbandingan rerata dengan uji beda nyata jujur (HSD/tukey) dengan taraf nyata 5%. Hasil penelitian menunjukkan bahwa media tanah+cocopeat dan media tanah+baglog belum memperbaiki mutu bibit teh.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128443101","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}
Agroforestry is a method and system of land management involving the simultaneous cultivation of farm crops and trees Land use under forest stands in the community has not been optimal. This research aims to study the growth, yield and qualitatively secondary metabolite content and find the best microclimate based on stand of different forest trees of Tiwai (Eleutherine americana L. Merr.). The research was carried out at research field of Agrotechnology Innovation Centre at Kalitirto, Berbah, Sleman, Yogyakarta and laboratory of agriculture production, Institute of Agriculture “INTAN” Yogyakarta. Treatments are combinations of forest tree stand i.e. gaharu, teak, mahogany, and control, and plant spacing factors i.e. 25 x 20 cm and 20 x 20 cm, and arranged in split block design with 3 replications. Plant height, leaf numbers, bulb weight and productivity were observed and analyzed statistically using analysis of variance approach. The treatment effects are studied by mean comparisons using Duncan Multiple Range Test with α = 5%. Qualitative data such as flavonoid content were descriptively analyzed. The result showed that there are statistically different growth and yield of Tiwai grown under forest tree stands. Tiwai which was grown under teak and gaharu with density 20 x 20 cm yielded similar productivity with control which is 271 – 331 g/m2 and equal to 578 – 883 kg boulbs/ha. There is different brewed colors from dark red to deep purplish Red. Types of tiwai secondary metabolite were dependent upon tree stands. At control, and under mahogany and gaharu, more apigenin was observed, whereas kaempferol and lutenoid were found under teak and gaharu. The tiwai cultivation under tree stands probably provided benefit with the 1.5 B/C ratio in the agroforestry system.
农林业是一种涉及同时种植农作物和树木的土地管理方法和系统，社区林分下的土地利用并不理想。本研究旨在通过对蒂瓦伊(Eleutherine americana L. Merr.)不同林分的生长、产量和次生代谢物含量的定性研究，寻找最佳小气候。这项研究是在日惹Berbah、Sleman、Kalitirto的农业技术创新中心的研究领域和日惹INTAN农业研究所的农业生产实验室进行的。处理方法是组合林分(如加春、柚木、红木和对照)和株距因子(如25 × 20 cm和20 × 20 cm)，并以3个重复的分割块设计排列。采用方差分析法对株高、叶片数、鳞茎重和产量进行了观察和统计分析。采用Duncan多元极差检验(Multiple Range Test， α = 5%)进行均值比较。对类黄酮含量等定性数据进行描述性分析。结果表明，林分下生长的铁围在生长和产量上存在统计学差异。在密度为20 × 20厘米的柚木和加haru下生长的Tiwai在对照下的产量相似，为271 - 331克/平方米，等于578 - 883千克球/公顷。有不同的酿造颜色从深红色到深紫红色。tiwai次生代谢物类型与林分有关。在对照，红木和龙木下，观察到更多的芹菜素，而山奈酚和叶黄素在柚木和龙木下被发现。林下tiwai种植在农林复合系统中可能具有1.5 B/C的效益。
{"title":"The Growth of Tiwai (Eleutherine Americana L. Merr.) Under Different Forest Tree Stands in Agroforestry System","authors":"Noordiana Herry Purwanti, T. Taryono","doi":"10.22146/AGRINOVA.49078","DOIUrl":"https://doi.org/10.22146/AGRINOVA.49078","url":null,"abstract":"Agroforestry is a method and system of land management involving the simultaneous cultivation of farm crops and trees Land use under forest stands in the community has not been optimal. This research aims to study the growth, yield and qualitatively secondary metabolite content and find the best microclimate based on stand of different forest trees of Tiwai (Eleutherine americana L. Merr.). The research was carried out at research field of Agrotechnology Innovation Centre at Kalitirto, Berbah, Sleman, Yogyakarta and laboratory of agriculture production, Institute of Agriculture “INTAN” Yogyakarta. Treatments are combinations of forest tree stand i.e. gaharu, teak, mahogany, and control, and plant spacing factors i.e. 25 x 20 cm and 20 x 20 cm, and arranged in split block design with 3 replications. Plant height, leaf numbers, bulb weight and productivity were observed and analyzed statistically using analysis of variance approach. The treatment effects are studied by mean comparisons using Duncan Multiple Range Test with α = 5%. Qualitative data such as flavonoid content were descriptively analyzed. The result showed that there are statistically different growth and yield of Tiwai grown under forest tree stands. Tiwai which was grown under teak and gaharu with density 20 x 20 cm yielded similar productivity with control which is 271 – 331 g/m2 and equal to 578 – 883 kg boulbs/ha. There is different brewed colors from dark red to deep purplish Red. Types of tiwai secondary metabolite were dependent upon tree stands. At control, and under mahogany and gaharu, more apigenin was observed, whereas kaempferol and lutenoid were found under teak and gaharu. The tiwai cultivation under tree stands probably provided benefit with the 1.5 B/C ratio in the agroforestry system.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121962610","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}
Terung merupakan tanaman yang banyak digunakan sebagai tanaman model dalam perbaikan sifat karena peran dan potensi morfogenik terung yang tinggi. Perannya yang sangat penting dalam menunjang kebutuhan nutrisi dan kesehatan menjadikan banyak penelitian dilakukan untuk mendapatkan jenis terung unggul. Salah satu cara untuk mendapatkan terung jenis unggul adalah budidaya in vitro baik melalui organogenesis langsung maupun tidak langsung dengan induksi keragaman somaklonal. Faktor yang mempengaruhi budidaya in vitro terung yaitu genotipe, sumber eksplan, dan zat pengatur tumbuh. Namun, dari budidaya in vitro terung yang telah dilakukan tingkat regenerasi yang didapatkan masih rendah. Tujuan dari penelitian ini adalah mengetahui tanggapan regenerasi tiga organ sebagai bahan biakan lima kultivar terung. Perlakuan tersusun oleh 2 faktor yaitu bahan biakan dan kultivar yang ditata dalam Rancangan Acak Lengkap (RAL). Pengamatan kuantitatif dilakukan pada persentase eksplan membentuk tunas, jumlah tunas, tinggi tunas, jumlah daun, panjang daun terbesar, lebar daun terbesar, dan jumlah akar primer. Data kuantitatif hasil penelitian dianalisis menggunakan analisis varians (ANOVA) taraf 5 % dan apabila terdapat sumber ragam yang berbeda nyata, reratanya dibandingkan dengan Duncan’s Multiple Range Test (DMRT). Pengamatan kualitatif dilakukan pada kalus yang terbentuk, tunas yang terbentuk, tanggapan eksplan akar, tanggapan eksplan daun, tanggapan eksplan kotiledon. Hasil penelitian menunjukkan organ masing-masing kultivar memiliki kenampakan yang beragam. Organ kotiledon menunjukkan regenerasi paling baik berdasarkan pengamatan kualitatif dan kuantitatif khususnya pada kultivar Lokal Bantul.
{"title":"Kemampuan Regenerasi Akar, Kotiledon dan Daun Lima Kultivar Terung Lokal (Solanum melongena L.)","authors":"Irfan Islami, Taryono Taryono, R. Wulandari","doi":"10.22146/AGRINOVA.41774","DOIUrl":"https://doi.org/10.22146/AGRINOVA.41774","url":null,"abstract":"Terung merupakan tanaman yang banyak digunakan sebagai tanaman model dalam perbaikan sifat karena peran dan potensi morfogenik terung yang tinggi. Perannya yang sangat penting dalam menunjang kebutuhan nutrisi dan kesehatan menjadikan banyak penelitian dilakukan untuk mendapatkan jenis terung unggul. Salah satu cara untuk mendapatkan terung jenis unggul adalah budidaya in vitro baik melalui organogenesis langsung maupun tidak langsung dengan induksi keragaman somaklonal. Faktor yang mempengaruhi budidaya in vitro terung yaitu genotipe, sumber eksplan, dan zat pengatur tumbuh. Namun, dari budidaya in vitro terung yang telah dilakukan tingkat regenerasi yang didapatkan masih rendah. Tujuan dari penelitian ini adalah mengetahui tanggapan regenerasi tiga organ sebagai bahan biakan lima kultivar terung. Perlakuan tersusun oleh 2 faktor yaitu bahan biakan dan kultivar yang ditata dalam Rancangan Acak Lengkap (RAL). Pengamatan kuantitatif dilakukan pada persentase eksplan membentuk tunas, jumlah tunas, tinggi tunas, jumlah daun, panjang daun terbesar, lebar daun terbesar, dan jumlah akar primer. Data kuantitatif hasil penelitian dianalisis menggunakan analisis varians (ANOVA) taraf 5 % dan apabila terdapat sumber ragam yang berbeda nyata, reratanya dibandingkan dengan Duncan’s Multiple Range Test (DMRT). Pengamatan kualitatif dilakukan pada kalus yang terbentuk, tunas yang terbentuk, tanggapan eksplan akar, tanggapan eksplan daun, tanggapan eksplan kotiledon. Hasil penelitian menunjukkan organ masing-masing kultivar memiliki kenampakan yang beragam. Organ kotiledon menunjukkan regenerasi paling baik berdasarkan pengamatan kualitatif dan kuantitatif khususnya pada kultivar Lokal Bantul.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123579463","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}
Devita Areifvia Ningsih, T. Taryono, R. A. Wulandari
Sugar productivity of sugarcane is dependent on stalk yield and sucrose content which both influenced by planting material. Due to the important of planting material, this study is intended to examine the influence of planting materials i.e. cutting as a control, bud set and bud chip, toward seed quality and the early growth of cane plant in the field. This study was arranged in completly randomized design, with two factors, which are six clones of sugarcane and three types of seedling materials. The results showed that there was an interactions between both factors on germination rate, vigor index, leaf numbers, internode numbers, tiller numbers, leaf area, root volume, root fresh weight, root dry weight, shoot fresh weight, and shoot dry weight. The early growth of seedling was dependent on the clone. According to shoot fresh weight, cutting was suitable for PS 881 and Bululawang. Bud set for PS 864 clone, whereas bud chip for PSJT 941 and Kidang Kencana. Three seedling materials could be fitted to Bululawang and VMC 86-550, however for dryland farming bud sett and bud chip are preferred because such planting materials can be germinated first at the nursery and then transplantted in the field when there has been enough water content in the soil.
{"title":"Innovation for Sugarcane Planting Material in Ryland Farming","authors":"Devita Areifvia Ningsih, T. Taryono, R. A. Wulandari","doi":"10.22146/AGRINOVA.41772","DOIUrl":"https://doi.org/10.22146/AGRINOVA.41772","url":null,"abstract":"Sugar productivity of sugarcane is dependent on stalk yield and sucrose content which both influenced by planting material. Due to the important of planting material, this study is intended to examine the influence of planting materials i.e. cutting as a control, bud set and bud chip, toward seed quality and the early growth of cane plant in the field. This study was arranged in completly randomized design, with two factors, which are six clones of sugarcane and three types of seedling materials. The results showed that there was an interactions between both factors on germination rate, vigor index, leaf numbers, internode numbers, tiller numbers, leaf area, root volume, root fresh weight, root dry weight, shoot fresh weight, and shoot dry weight. The early growth of seedling was dependent on the clone. According to shoot fresh weight, cutting was suitable for PS 881 and Bululawang. Bud set for PS 864 clone, whereas bud chip for PSJT 941 and Kidang Kencana. Three seedling materials could be fitted to Bululawang and VMC 86-550, however for dryland farming bud sett and bud chip are preferred because such planting materials can be germinated first at the nursery and then transplantted in the field when there has been enough water content in the soil.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116376023","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}
AbstractThis study aims to determine the effect of material composition and initial moisture content on composting performance on active and passive aeration with a pile system. The parameters observed were changes in temperature, pH, moisture content, degradation of organic matter and germination. The treatment in this study is composting with different initial moisture content and closed windrow conditions. There are 3 variations of the mixture of ingredients. Variation A mixture of cow dung with sawdust is given active aeration. Variation B mixture of cow manure with vegetable waste is given active aeration. Variation C mix cow dung with passive EM4 aeration. The optimal initial moisture content for composting is 50 - 60%. Open windrow conditions during the composting process result in a high percentage of water content reduction and heat loss occurring in the pile. The degree of acidity (pH) of composting for each treatment shows an acceptable pH range of 8 - 9. The degradation of organic matter is related to the high composting temperature the higher the composting temperature the higher the microbial activity so that the process of degradation of organic matter is faster. AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh komposisi bahan dan kadar air awal terhadap kinerja pengomposan pada aerasi aktif dan pasif dengan sistem tumpukan. Parameter yang diamati adalah perubahan suhu, pH, kadar air, degradasi bahan organik dan perkecambahan. Perlakuan dalam penelitian ini adalah pengomposan dengan kadar air awal berbeda dan kondisi tumpukan (windrow) tertutup. Terdapat 3 variasi campuran bahan. Variasi A campuran kotoran sapi dengan serbuk gergaji diberi aerasi aktif. Variasi B campuran kotoran sapi dengan limbah sayur diberi aerasi aktif. Variasi C campuran kotoran sapi dengan EM4 aerasi pasif. Kadar air awal yang optimal untuk pengomposan adalah 50 – 60%. Kondisi tumpukan (windrow) yang terbuka selama proses pengomposan mengakibatkan persentase penurunan kadar air yang tinggi dan diikuti terjadinya panas hilang pada tumpukan. Derajat keasaman (pH) pengomposan untuk masing – masing perlakuan menunjukan rentang pH yang dapat diterima yaitu 8 – 9. Degradasi bahan organik berhubungan dengan suhu pengomposan yang tinggi semakin tinggi suhu pengomposan maka aktivitas mikrobia semakin tinggi sehingga proses degradasi bahan organik semakin cepat.
摘要本研究的目的是在主动曝气和被动曝气的堆系统中，确定物料组成和初始含水率对堆肥性能的影响。观察到的参数包括温度、pH、含水量、有机物降解和发芽的变化。本研究采用不同初始含水率和闭窗条件下的堆肥处理。配料的混合物有三种变体。牛粪和锯末的混合物被主动曝气。变种B将牛粪与菜渣混合进行主动曝气。变化C混合牛粪与被动EM4曝气。堆肥的最佳初始水分含量为50 - 60%。在堆肥过程中，开窗条件导致高百分比的含水量减少和热损失发生在堆中。每个处理的堆肥的酸度(pH)显示可接受的pH值范围为8 - 9。有机质的降解与堆肥温度高有关，堆肥温度越高，微生物活性越高，有机质的降解过程越快。[摘要]penelitian ini bertujuan untuk mengetahui pengaris bahan dan kadar air awal, terhadap kinerja pengomposan pada aerasi aktif dan paspasengan system tumpukan。参数阳diamati adalah perubahan suhu, pH, kadar air，降解bahan organik dan perkecambahan。Perlakuan dalam penelitian ini adalah pengomposan dengan kadar air awal berbeda dan kondisi tumpukan(窗口)tertutuup。Terdapat 3 variasi campuran bahan。[中文]:中文:中文:中文:中文:中文:中文:中文:中文:中文:中文:这是一种非常有用的方法。Variasi C campuran kotoran sapi dengan和EM4 aerasaspasic。卡达尔空气质量最佳，空气质量为50 - 60%。【中文译文】Kondisi tumpukan(窗口)yang terbuka selama proprospan mengakibatkan代表penurunan kadar air yang tinggi dan diikuti terjadinya panas hilang pada tumpukan。Derajat keasaman (pH) pengomposan untuk masing - masing perlakuan menunjukan rentang pH yang dapat diterima yitu 8 - 9。降解巴汉有机物，berhubungan, dengan, suhu pengomposan, yang tinggi, semakin tinggi, suhu pengomposan, maka aktivitas, semakin, tinggi, seingga，处理降解巴汉有机物，semakin, cepa。
{"title":"Pengaruh Aerasi dan Kadar Air Awal terhadap Kinerja Pengomposan Kotoran Sapi Sistem Windrow","authors":"Umi Hapsari","doi":"10.22146/AGRINOVA.41756","DOIUrl":"https://doi.org/10.22146/AGRINOVA.41756","url":null,"abstract":"AbstractThis study aims to determine the effect of material composition and initial moisture content on composting performance on active and passive aeration with a pile system. The parameters observed were changes in temperature, pH, moisture content, degradation of organic matter and germination. The treatment in this study is composting with different initial moisture content and closed windrow conditions. There are 3 variations of the mixture of ingredients. Variation A mixture of cow dung with sawdust is given active aeration. Variation B mixture of cow manure with vegetable waste is given active aeration. Variation C mix cow dung with passive EM4 aeration. The optimal initial moisture content for composting is 50 - 60%. Open windrow conditions during the composting process result in a high percentage of water content reduction and heat loss occurring in the pile. The degree of acidity (pH) of composting for each treatment shows an acceptable pH range of 8 - 9. The degradation of organic matter is related to the high composting temperature the higher the composting temperature the higher the microbial activity so that the process of degradation of organic matter is faster. AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh komposisi bahan dan kadar air awal terhadap kinerja pengomposan pada aerasi aktif dan pasif dengan sistem tumpukan. Parameter yang diamati adalah perubahan suhu, pH, kadar air, degradasi bahan organik dan perkecambahan. Perlakuan dalam penelitian ini adalah pengomposan dengan kadar air awal berbeda dan kondisi tumpukan (windrow) tertutup. Terdapat 3 variasi campuran bahan. Variasi A campuran kotoran sapi dengan serbuk gergaji diberi aerasi aktif. Variasi B campuran kotoran sapi dengan limbah sayur diberi aerasi aktif. Variasi C campuran kotoran sapi dengan EM4 aerasi pasif. Kadar air awal yang optimal untuk pengomposan adalah 50 – 60%. Kondisi tumpukan (windrow) yang terbuka selama proses pengomposan mengakibatkan persentase penurunan kadar air yang tinggi dan diikuti terjadinya panas hilang pada tumpukan. Derajat keasaman (pH) pengomposan untuk masing – masing perlakuan menunjukan rentang pH yang dapat diterima yaitu 8 – 9. Degradasi bahan organik berhubungan dengan suhu pengomposan yang tinggi semakin tinggi suhu pengomposan maka aktivitas mikrobia semakin tinggi sehingga proses degradasi bahan organik semakin cepat.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125796163","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}
Eggplant as a vegetable is generally fresh consumed. Besides having a high nutritive value, eggplant contains solasonine and solamargine, which act as an antibacterial that can inhibit cancer cells, gastrictic and respiratory disorders. Eggplant also provides a unique system to study in vitro regeneration since it can be induced from different explants by different growth regulators and morphogenetic pathways. This study aims to observe the effect of explant types and BAP concentrations on the in vitro regeneration of three eggplant cultivars, Rimbang, Tanteloh and Limao. Leaf and hypocotyl explants were cultured on MS semi solid medium supplemented with BAP and IBA in combination. BAP tested at 1, 2 and 3 mgL-1 while IBA tested at 1 mgL-1. Medium containing 1 mgL-1 IBA used for rooting of regenerated shoot. The experiment was arranged in completely randomized design with five replicates. Each replicate consisted of five leaves and hypocotyl explants. Cultures were incubated at 25±10C, 65% humidity, and 16 hours per day photoperiod. Observation was done for 8 weeks of culture. The result indicated that leaf explants showed shoot initiation within 5 – 9 days of cultured, while hypocotyl explants showed the response within 7 – 12 days of cultured. Shoots formation preceded by swollen on the explants surface followed by emerging light green shoot. Leaf explants cultured on medium supplemented with 3 mgL-1 BAP + 1 mgL-1 IBA showed the maximum number of shoots regeneration while hypocotyl explants showed less of shoots in all medium. Similarly, leaf explants cultured on medium supplemented with 3 mgL-1 BAP + 1 mgL-1 IBA showed the maximum number of roots. Among the cultivars, Rimbang showed the best response than other cultivars.
{"title":"Effect of Explant Types and Benzyl Amino Purine Concentrations on the In Vitro Regeneration of Several Local Eggplant Cultivars","authors":"Erniwitama Erniwitama, T. Taryono, R. H. Murti","doi":"10.22146/AGRINOVA.41750","DOIUrl":"https://doi.org/10.22146/AGRINOVA.41750","url":null,"abstract":"Eggplant as a vegetable is generally fresh consumed. Besides having a high nutritive value, eggplant contains solasonine and solamargine, which act as an antibacterial that can inhibit cancer cells, gastrictic and respiratory disorders. Eggplant also provides a unique system to study in vitro regeneration since it can be induced from different explants by different growth regulators and morphogenetic pathways. This study aims to observe the effect of explant types and BAP concentrations on the in vitro regeneration of three eggplant cultivars, Rimbang, Tanteloh and Limao. Leaf and hypocotyl explants were cultured on MS semi solid medium supplemented with BAP and IBA in combination. BAP tested at 1, 2 and 3 mgL-1 while IBA tested at 1 mgL-1. Medium containing 1 mgL-1 IBA used for rooting of regenerated shoot. The experiment was arranged in completely randomized design with five replicates. Each replicate consisted of five leaves and hypocotyl explants. Cultures were incubated at 25±10C, 65% humidity, and 16 hours per day photoperiod. Observation was done for 8 weeks of culture. The result indicated that leaf explants showed shoot initiation within 5 – 9 days of cultured, while hypocotyl explants showed the response within 7 – 12 days of cultured. Shoots formation preceded by swollen on the explants surface followed by emerging light green shoot. Leaf explants cultured on medium supplemented with 3 mgL-1 BAP + 1 mgL-1 IBA showed the maximum number of shoots regeneration while hypocotyl explants showed less of shoots in all medium. Similarly, leaf explants cultured on medium supplemented with 3 mgL-1 BAP + 1 mgL-1 IBA showed the maximum number of roots. Among the cultivars, Rimbang showed the best response than other cultivars.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129457774","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}
AbstractThe population increase will be accompanied by an increase in the food needed. The agricultural sector is an area which is wrought by the majority of the population in all over Indonesia. The need for land lots to do enough to be able to increase food needs people of Indonesia. Currently, function transfer land acquisition is one of the problems that make a decreased production of agricultural products. Aquaponics is an alternative to cultivate plants and fish in one place. This technique to integrate the cultivation of fish ( recirculation ) aquaculture in coupled with plants. The bucket filled with approximately 60 l then mixed with manure 250 g / 1000 l, manure 500 g / 1000 l, compost 250 g / 1000 l, compost 500 g / 1000 l, and water control without additional fertilizer. The application of organic fertilizers in the form of manure and compost Aquaponics water spinacs leaves to improved growth than without the application of organic fertilizer. The application of manure with measure 500 g / 1000 l results is the best growth aquaponics water spinach leaves. AbstrakJumlah penduduk yang meningkat akan diiringi dengan peningkatan kebutuhan akan pangan. Sektor pertanian merupakan bidang mayoritas yang dikerjakan oleh penduduk di Indonesia. Kebutuhan akan lahan yang luas harus dilakukan agar mampu mencukupi peningkatan kebutuhan pangan penduduk di Indonesia. Saat ini alih fungsi lahan merupakan salah satu masalah yang membuat produksi hasil pertanian mengalami penurunan. Akuaponik merupakan sebuah alternatif yang membudidayakan tanaman dan ikan dalam satu tempat. Teknik ini mengintegrasikan budidaya ikan (resirculating aquaculture) yang dipadukan dengan tanaman. Ember diisi air kurang lebih 60 L lalu dicampur dengan pupuk kandang 250 g/ 1000 l, pupuk kandang 500 g/ 1000 l, pupuk kompos 250 g/ 1000 l, pupuk kompos 500 g/ 1000 l, dan air kontrol tanpa penambahan pupuk. Aplikasi pupuk organik dalam bentuk pupuk kandang dan kompos mampu meningkatkan pertumbuhan daun kangkung akuaponik dibandingkan dengan tanpa aplikasi pupuk organik. Aplikasi pupuk kandang dengan takaran 500 g/1000 l memberikan hasil pertumbuhan daun kangkung akuaponik yang terbaik.
人口的增长将伴随着对食物需求的增加。农业部门是印度尼西亚全国大多数人口从事的一个领域。对土地的需求足以增加印尼人民的粮食需求。目前，功能转移土地征收是造成农产品减产的问题之一。鱼菜共生是在一个地方种植植物和鱼类的另一种选择。本技术将养鱼(再循环)养殖与植物相结合。桶内装入约60 l，然后分别加入粪肥250 g / 1000 l，粪肥500 g / 1000 l，堆肥250 g / 1000 l，堆肥500 g / 1000 l，水控制，不添加肥料。施用有机肥和堆肥形式的水培水菠菜叶片比不施用有机肥能改善生长。结果表明，施用有机肥量为500 g / 1000 l的水培菠菜叶生长效果最佳。[摘要]jumlah penduduk yang meningkat akan diiringi dengan peningkatan kebutuhan akan pangan。印度尼西亚的市长说:“我是印度尼西亚的市长。”Kebutuhan akan lahan yang luas harus dilakukan agar mampu mencukupi peningkatan Kebutuhan pangan penduduk di Indonesia。Saat ini alih真菌lahan merupakan salah satu masalah yang成员产品hasil pertanian mengalami penurunan。Akuaponik merupakan sebuah替代yang membudidayakan tanaman dankan dalam satu tempat。再循水养殖，杨迪波多坎邓根塔纳曼。Ember diisi air kurang lebih 60 L, alalu dicampur dengan pupuk kandang 250 g/ 1000 L, pupuk kandang 500 g/ 1000 L, pupuk kompos 250 g/ 1000 L, pupuk kompos 500 g/ 1000 L, dan air control tanpa penambahan pupuk。我的意思是，我的意思是我的意思是我的意思是我的意思是我的意思是我的意思是我的意思是我的意思是我的意思是我的意思。applikasi pupuk kandang dengan takaran 500 g/1000 l成员hasil pertumbuhan duang akuaponik yang terbaik。
{"title":"Pengaruh Takaran Pupuk Kandang dan Kompos terhadap Pertumbuhan Daun Kangkung (Ipomea Reptans) Akuaponik","authors":"Rahmi Sri Sayekti, D. Prajitno, Didik Indradewa","doi":"10.22146/AGRINOVA.41776","DOIUrl":"https://doi.org/10.22146/AGRINOVA.41776","url":null,"abstract":"AbstractThe population increase will be accompanied by an increase in the food needed. The agricultural sector is an area which is wrought by the majority of the population in all over Indonesia. The need for land lots to do enough to be able to increase food needs people of Indonesia. Currently, function transfer land acquisition is one of the problems that make a decreased production of agricultural products. Aquaponics is an alternative to cultivate plants and fish in one place. This technique to integrate the cultivation of fish ( recirculation ) aquaculture in coupled with plants. The bucket filled with approximately 60 l then mixed with manure 250 g / 1000 l, manure 500 g / 1000 l, compost 250 g / 1000 l, compost 500 g / 1000 l, and water control without additional fertilizer. The application of organic fertilizers in the form of manure and compost Aquaponics water spinacs leaves to improved growth than without the application of organic fertilizer. The application of manure with measure 500 g / 1000 l results is the best growth aquaponics water spinach leaves. AbstrakJumlah penduduk yang meningkat akan diiringi dengan peningkatan kebutuhan akan pangan. Sektor pertanian merupakan bidang mayoritas yang dikerjakan oleh penduduk di Indonesia. Kebutuhan akan lahan yang luas harus dilakukan agar mampu mencukupi peningkatan kebutuhan pangan penduduk di Indonesia. Saat ini alih fungsi lahan merupakan salah satu masalah yang membuat produksi hasil pertanian mengalami penurunan. Akuaponik merupakan sebuah alternatif yang membudidayakan tanaman dan ikan dalam satu tempat. Teknik ini mengintegrasikan budidaya ikan (resirculating aquaculture) yang dipadukan dengan tanaman. Ember diisi air kurang lebih 60 L lalu dicampur dengan pupuk kandang 250 g/ 1000 l, pupuk kandang 500 g/ 1000 l, pupuk kompos 250 g/ 1000 l, pupuk kompos 500 g/ 1000 l, dan air kontrol tanpa penambahan pupuk. Aplikasi pupuk organik dalam bentuk pupuk kandang dan kompos mampu meningkatkan pertumbuhan daun kangkung akuaponik dibandingkan dengan tanpa aplikasi pupuk organik. Aplikasi pupuk kandang dengan takaran 500 g/1000 l memberikan hasil pertumbuhan daun kangkung akuaponik yang terbaik.","PeriodicalId":212733,"journal":{"name":"Agrotechnology Innovation (Agrinova)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116623063","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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