小麥耐熱性種原篩選及繁殖試驗
Other Title
Screen and Propagation of Heat Tolerance Wheat Germplasm
Journal
雜糧作物試驗研究年報
Journal Issue
104
Pages
77-83
ISBN
978-986-05-3955-4
Date Issued
2017-10
Author(s)
葉永銘
楊采文
Yung-Ming Yeh
Tsai-Wen Yang
Abstract
北部地區春作篩選及評估自國家作物種原中心提供之36 種小麥種原，選出平均產量較對照品種台中選2 號高之小麥種原5 種，分別為品系JP21843、JP22496、JP24444、Cltr 15284及PI 322232。試驗結果顯示，各供試品種播種至抽穗所需日數介於60 至86 日，生育日數則介於94 至111 日，平均產量介於255.6 至2,775.0 kg ha-1。相關調查結果可以提供育種者育成耐熱小麥新品種之參考。
The purpose of this experiment is to evaluate growth and yield of 36 wheat germplasm in spring cropping seasons in Northern Taiwan. Among these selections JP21843, JP22496, JP24444, Cltr 15284 and PI 322232 with relatively heat-tolerance and high-yield. The results showed that the day to heading was about 60 to 86 days and the growth period was about 94 to 111 days. The average yield was 255.6 to 2,775.0 kg ha-1. These evaluation results can provide the breeders to breed heat tolerance wheat varieties.
Subjects
小麥
耐熱性
產量
wheat
Heat-tolerance
yield
Publisher
農業試驗所
Type
journal article
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