摘要
本文研究了培矮 6 4S与 9311的抽穗、开花动态 ,培矮 6 4S的柱头外露率与开花日序、温度的关系 ,柱头外露状态与受粉量的关系 ,柱头活力与气候、遗传的关系。为杂交稻制种高产提供了理论依据。
This thesis research heading and flower of Pei'ai 64S and 9311, connection of stigma external with flower and temperature, connection of stigma external status with adopt pollen grain, connection of stigma activity with climate and heredity. These afford theory for hybrid seed produce.
出处
《种子》
CSCD
北大核心
2003年第4期40-41,共2页
Seed
