Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/75750
標題: 稻穀脫粒性之測定
作者: 黃基倬
宋濟民
關鍵字: 稻;脫粒性;拉力強度;脫粒率
出版社: 臺中巿: 國立中興大學農學院
Project: 農林學報, Volume 43, Issue 1, Page(s) 55-63.
摘要: 
Grain shedding is one of the major characteristics being evaluated
frequently in ricebreeding program. The objective of the study was to evalute the
feasiability of using steelrod rolling technique and breaking tensile measurement for
grain sheddi

脫粒性檢定是稻育種工作上之重要調查項目之一,本研究之主要目的在
比較以滾動法及拉力法來評估稻品種間脫粒性之實用性。試驗結果顯示稻穀脫粒
性狀受期作、採樣時期、稻穗乾燥情況以及品種等因子之影響。所採用之二種脫
粒性測定方法彼此間有很好的相關性,拉力之測定雖能判定品種間脫粒性之強
弱,但測定時間較長,以滾動法測定脫粒率雖略嫌粗放,但操作簡便則為其優點。
URI: http://hdl.handle.net/11455/75750
Appears in Collections:第43卷 第01期
農業暨自然資源學院

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