杂交稻混杂原因的研究

STUDIES ON FACTORS CAUSING ADMIXTURES OF HYBRID RICE

摘要: 本文从三方面研究了杂交稻混杂的原因。大量的研究事实表明,造成杂交稻混杂的主要原因,不是来自机械混杂,也不是来自生物学混杂,而是不育系本身的育性变化所引起的。

Abstract: Factores causing admixture of hybrid rice were studied on three aspects in 1983-1985. Numbers of rusult proved that the main factor causing admixture of hybrid rice was not machanical admixture or biological admixture. Change of male sterile line in fertility was evidently the main factor causing admixture of hybrid rice.

[6] 刘德金、陈毓本,1983,田间试验与统计。福建科学技术出版社142-147.