辐射与杂交结合提高冬小麦辐射育种效果的探讨

作物学报 ›› 1980, Vol. 6 ›› Issue (04): 237-244.

辐射与杂交结合提高冬小麦辐射育种效果的探讨

王琳清; 张维强; 范庆霞; 施培新

中国农业科学院原子能利用研究所

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1980-12-12 网络出版日期:1980-12-12

INVESTIGATION ON IMPROVING EFFICIENCY FOR MUTATION BREEDING OF WINTER WHEAT BY THE COMBINED USE OF RADIATION AND HYBRIDIZATION

Wang Linqing; Zhang Weiqiang;Fan Qingxia; Shi Peixin

Institute of Atomic Energy Utilization Chinese Academy of Agricultural Sciences

Received:1900-01-01 Revised:1900-01-01 Published:1980-12-12 Published online:1980-12-12

摘要/Abstract

摘要： γ射线辐照优良的杂交组合是提高诱变效率的基础;杂种比品种具有较高的辐射的敏感性;辐照杂种早期世代可以提高诱变效率,辐照杂交当代,使辐射世代与杂交世代同步,有利于各世代的选育,育种效果最好;辐照杂种后代的性状分离稳定进程与杂种杂合程度有关。研究表明,辐射与杂交结合是提高辐射育种效果的有效途径之一。

王琳清; 张维强; 范庆霞; 施培新. 辐射与杂交结合提高冬小麦辐射育种效果的探讨[J]. 作物学报, 1980, 6(04): 237-244.

Wang Linqing; Zhang Weiqiang;Fan Qingxia; Shi Peixin. INVESTIGATION ON IMPROVING EFFICIENCY FOR MUTATION BREEDING OF WINTER WHEAT BY THE COMBINED USE OF RADIATION AND HYBRIDIZATION[J]. Acta Agron Sin, 1980, 6(04): 237-244.

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