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Journal : Informatika Pertanian

SEED DETERIORATION PATTERN OF FOUR BAMBARA GROUNDNUT LANDRACES (Vigna subterraneasubterranean (L) Verdc) IN OPEN STORAGE SYSTEM Hamami, Happy Suryati; Qadir, Abdul; Ilyas, Satriyas; Budhianto, Bambang
Informatika Pertanian Vol 27, No 2 (2018): Desember 2018
Publisher : Sekretariat Badan Penelitian dan Pengembangan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (928.295 KB) | DOI: 10.21082/ip.v27n2.2018.p111-118

Abstract

Bambara 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.
Co-Authors , Agustiansyah . Agustiansyah ., Syamsuddin Abdul Munif Abubakar Ibrahim Agus Purwantara Agus Purwantara AGUS PURWANTARA Agus Purwantara Agustiansyah Agustiansyah Ahmad Zamzami Ainun Nur Maulidina Hikmawati Aminuyati ANAS D SUSILA Anas D. Susila Anwar, Aswaldi Aprizal Zainal Aris Hairmansis Atin Yulyatin Aulia Zakia Bagus Kukuh Udiarto Baharudin Baharudin ; BAHARUDIN BAHARUDIN Belladina Farhana Budhianto, Bambang Candra Budiman Dedy Suhendy Devi Rusmin DEVI RUSMIN DEVI RUSMIN Diah Manohara Dianawati, Meksy Dyah - Manohara Dyah Manohara Dyah Manohara Dyah Manohara Dyah Manohara DYAH MANOHARA E Widajati Edi Guhardja Edy Suprianto Endah Retno Palupi Endang Murniati Endang Pudjihartati Enni Suwarsi Rahayu Eny Widajati Faiza C Suwarno Faiza C Suwarno Farih Najah Rosadiah Giyanto . Giyanto, Giyanto HAJRIAL ASWIDINNOOR Hamami, Happy Suryati Hipi, Awaludin Ikrarwati, Ikrarwati IRENG DARWATI Kartika Kartika Lalu Firman Budiman M.R. SUHARTANTO M.R. SUHARTANTO, M.R. Manohara, Dyah - Maryati Sari MELATI MELATI Memen Surahman Mira Landep Widiastuti Mohamad Arif Mohamad Rahmad Suhartanto MR Suhartanto Muhammad Machmud Muhammad Machmud Muhammad Machmud Nelly Fridayanti Qadir, Abdul Rubiyo Rubiyo RUSMIN, DEVI Sholeh Avivi Sri Wilarso Budi Sudarsono Sudarsono . Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono Susila, A D Syamsuddin Syamsuddin Syamsudin Syamsudin Trikoesoemaningtyas Trikoesoemaningtyas Wan Tin Diarni Wattimena, G A Yukti, AmiyarsI Mustika