摘要
Abstract
Using nine new hybrid rice varieties with low stubbles as ratooning rice in a simple plot comparative test , the author studied their yield in the first season and ratooning season , yield of each node and effective node height of stubbles in ratooning sea-son, yield components in the above two seasons , growth period and resistance , and screened out 2 combinations Luyoumingzhan and Fulongliangyou 29, which could be planted as low-stubble ratooning rice varieties in Youxi county .关键词
低留桩/再生稻/再生力/品种筛选Key words
Low stubble/Ratooning rice/Ratooning ability/Varieties screening分类
农业科技
