摘要
研究了不同发芽温度和浸种温度对半夏种子发芽的影响,主要试验了发芽势、发芽率、发芽指数三项重要指标。结果表明,不同发芽温度和浸种温度对半夏种子以上三项指标的影响均达到了显著差异,其中20、25℃是半夏种子发芽的较适宜温度。浸种温度与发芽温度交互作用显著。
The study shows the influence of different sprouting temperature and immersing temperature to germination of PineUiaternate（ Thub. ）Breit Seeds. we mainly investigate three significant indexes, which are, sprouting potentialities, sprouting rate, sprouting index. The result shows that different sprouting temperature notably influence the indexes above. Among them the temperature 20 ℃ and 25 ℃ are the most desirable sprouting temperature. The interaction between immersing temperature and sprouting temperature is significant.
出处
《种子》
CSCD
北大核心
2006年第5期17-19,共3页
Seed
基金
甘肃省自然科学基金项目资助
关键词
半夏种子
温度
发芽率
发芽势
发芽指数
PineUiaternate（ Thub. ） Breit Seeds Temperature Sprouting rate Sprouting potentialities Sprouting index
