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不同时期播种判别小麦冬春性可行性研究
引用本文:史永晖,王爱丽,王芙蓉,赵乐风,陈晓黎.不同时期播种判别小麦冬春性可行性研究[J].山东农业科学,2011(5):25-28.
作者姓名:史永晖  王爱丽  王芙蓉  赵乐风  陈晓黎
作者单位:1. 济南市农业局,山东,济南,250021
2. 菏泽市牡丹区农业局,山东,菏泽,274000
摘    要:为了辨别小麦的冬春性,利用84份当前推广小麦品种和新选品系分5期播种进行研究。结果表明:根据其抽穗期的延迟情况,利用正态分布和t检验,并结合春化基因分子标记可以较为准确地进行小麦冬春性的判别;本研究将84份材料划分为春性9份、偏春性1份、半冬性34份、偏冬性20份和强冬性20份。

关 键 词:小麦  不同播期  冬春性

Feasibility Study on Distinguishing Wheat Growth Habits by Seeding in Different Times
SHI Yong-hui,WANG Ai-li,WANG Fu-Tong,ZHAO Le-feng,CHEN Xiao-li.Feasibility Study on Distinguishing Wheat Growth Habits by Seeding in Different Times[J].Shandong Agricultural Sciences,2011(5):25-28.
Authors:SHI Yong-hui  WANG Ai-li  WANG Fu-Tong  ZHAO Le-feng  CHEN Xiao-li
Institution:SHI Yong-hui1,WANG Ai-li2,WANG Fu-rong1,ZHAO Le-feng1,CHEN Xiao-li1(1.Jinan Agricultural Bureau,Jinan 250021,China,2.Agricultural Bureau of Mudan District,Heze City,Heze 274000,China)
Abstract:Eighty-four current popularized varieties and new selected lines of wheat were cultivated in five different times for distinguishing their growth habits.The results showed that the wheat growth habits could be identified accurately according to the heading time combined with molecular markers of vernalization genes by normal distribution and t test.The 84 materials could be divided into five groups,9 with springness,1 with slant springness,34 with semi-winterness,20 with slant winterness and 20 with strong ...
Keywords:Wheat  Different seeding time  Growth habit  
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