[1]王晋华　张孟臣　盖钧镒.大豆茎生长习性分类方法的研究-茎顶花序-1/3 节位相对值法[J].大豆科学,2002,21(01):47-51.[doi:10.11861/j.issn.1000-9841.2002.01.0047]
　Wang Jinhua Zhang Menchen Gai Junyi.A STUDY ON IDENTIFICATIONMETHOD OF STEM-GROWTH HABIT TYPES(SGHT)IN SOYBEAN-APICAL RACEME-1/3 THE RELATIVE VALUEOF NODE LOCATION[J].Soybean Science,2002,21(01):47-51.[doi:10.11861/j.issn.1000-9841.2002.01.0047]
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大豆茎生长习性分类方法的研究-茎顶花序-1/3 节位相对值法

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第21卷 期数: 2002年01期 页码: 47-51 栏目: 出版日期: 2002-02-25
Title:
A STUDY ON IDENTIFICATIONMETHOD OF STEM-GROWTH HABIT TYPES(SGHT)IN SOYBEAN-APICAL RACEME-1/3 THE RELATIVE VALUEOF NODE LOCATION
文章编号:
1000 -9841(2002)01 -0047 -05
作者:
王晋华　张孟臣　盖钧镒
南京农业大学大豆研究所农业部国家大豆改良中心, 南京200095
Author(s):
Wang Jinhua 　Zhang Menchen 　Gai Junyi
Soybean Research Insti tute , Nanjing Agricutural University ;National Center of SoybeanImprovement , Minist ry of Agriculture ;Nanjing 210095
关键词:
最大叶片; 着生节位相对值; 最长叶柄; 茎顶花序
Keywords:
LRV(the relative value of node number above the node with the largest leaf); PRV(the relativev alue of node number above the node w ith longest petiole); Node location
分类号:
S 565.102.3
DOI:
10.11861/j.issn.1000-9841.2002.01.0047
文献标志码:
A
摘要:
本文在大豆有限、亚有限与无限型茎顶判别标记性状基础上, 选用最大叶片着生节位相对值(LRV)和最长叶柄着生节位相对值(PRV)做为划分有限型与亚有限型的指标, 借助次数分布(图)法和混合模型法确定1/3 节位处(距茎顶)为分界点, ≤0 .33 为有限型, >0 .33 为亚有限, 此方法简称为茎顶花序-1/3 节位相对值法(AR -LRV ,AR -PRV)
Abstract:
On the basis of Marking trait method , tw o characters(i .e , the relative values of node number abovethe node w ith the largest leaf and the longest petiole abbreviated as LRV and PRV repectively)were selected asthe mediato r to distinguish DT from SDT .By using the tw o methods of f requency dist ribution and mixed inheritancemodel , cri tical v alue of DT and SDT w as def ined .Soybean cult ivars with LRV or PRV ≤0 .33 were considered as DT type ;otherwise SDT type .Thismethod w as denoted as apical raceme -1/3 the relative value of node location for short (AR -1/3 LRV or AR -1/3PRV).

参考文献/References:

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备注/Memo

作者简介:王晋华(1963 -), 女, 博士, 研究室主任, 研究方向作物遗传育种。现在河南省农

更新日期/Last Update: 2016-12-29