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作 者 ：翟虎渠

期 刊 ：作物学报 1989年 15卷 02期 页码：132-140

关键词：遗传型与环境的互作；线性模型；

Keywords:Interaction between genotypes and environments, Linear model,

摘 要 ：黄花烟草 Nicotiana rustica 的两个品种 V_2和 V_(12)以及它们的衍生世代 F_1、F_2、B_(c2)和 B_(c12)计6个世代16个家系种植在16个不同的环境中。方差分析表明:母性效应不是变异的主要原因,世代间和环境间的差异以及它们的互作都是极显著的。株高这一性状,在早期只是加性基因起作用,但随着时间的推移,方向显性也逐渐变为重

Abstract:The six basic generations relating to V_2×V_(12) cross of Nicotiana rustica were grownin 16 different environments which are consisted of 4 fertilizers and their different combi-nations.Analysis of variance indicates that differences between generations and be-tween environments and their interacti

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