SEED DETERIORATION PATTERN OF FOUR BAMBARA GROUNDNUT LANDRACES (Vigna subterraneasubterranean (L) Verdc) IN OPEN STORAGE SYSTEM

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dc.contributoren-US
dc.creatorHamami, Happy Suryati; Institut Pertanian Bogor
dc.creatorQadir, Abdul; Department of Agronomy and Horticulture, IPB University
dc.creatorIlyas, Satriyas; Department of Agronomy and Horticulture, IPB University
dc.creatorBudhianto, Bambang; Agricultural Extension and Human Resources Development Agency, Ministry of Agriculture
dc.date2018-12-03
dc.descriptionBambara groundnut (Vigna subterranea (L.) Verdc) is a potential commodity to be developed in Indonesia, however, the production is done only once a year, therefore, it needs proper seed storage. The aim of this research was to study seed deterioration patterns of four bambara groundnut landraces stored in packages with different permeability in an open storage system for up to 6 months. This experiment was conducted from November 2015 to July 2016 at Seed Technology Laboratory, Department of Agronomy and Horticulture, IPB. Stages of experiment as follow: calculation of packaging permeability, seed storage, preparation and fitting data to regression equation.The packaging used in the study is aluminum foil, pp plastic and plastic sacks which have measured its permeability. The result showed that the seed deterioration of four bambara groundnut landraces in three packaging permeability has common sigmoidpattern with equation model: y = a / {1 + exp ((x + b) / c)}. The seed deterioration pattern based on SG and EC variables with the faster rate of decline occurred in Sumedang landrace packed in plastic sack (permeability = 1.4681 g/day m2 mm/Hg), thus having a shorter storability. The slower rate of decline occurred in Gresik landrace packed in aluminum foil (permeability = 0.098 g/day m2 mm/Hg), this means that it has a longer storability.en-US
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dc.identifierhttp://ejurnal.litbang.pertanian.go.id/index.php/IP/article/view/9292
dc.identifier10.21082/ip.v27n2.2018.p111-118
dc.languageeng
dc.publisherSekretariat Badan Penelitian dan Pengembangan Pertanianen-US
dc.relationhttp://ejurnal.litbang.pertanian.go.id/index.php/IP/article/view/9292/8817
dc.rightsCopyright (c) 2019 Informatika Pertanianen-US
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0en-US
dc.sourceInformatika Pertanian; Vol 27, No 2 (2018): Desember 2018; 111-118en-US
dc.source2540-9875
dc.source0852-1743
dc.subjectkacang bambara;lanras;permeabilitas;sigmoid;waktu simpanen-US
dc.titleSEED DETERIORATION PATTERN OF FOUR BAMBARA GROUNDNUT LANDRACES (Vigna subterraneasubterranean (L) Verdc) IN OPEN STORAGE SYSTEMen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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