摘要
研究结果表明：落葵种子较适宜的浸种时间为２６小时（３０℃），恒温发芽以３０℃为宜，而２０℃～３０℃变温促进发芽的效果更显著。不同发芽床对落葵种子发芽无显著影响。采用３００ｍｇ／ＬＧＡ３和２％～３％Ｈ２Ｏ２溶液处理落葵种子均可显著提高种子发芽率、发芽势和发芽指数。
The test results indicated that the optimum soaking time for malabar spinach seeds was 26h (at 30℃). The suitable germinating temperature was 30℃,but germination was promoted obviously as the temperature changing daily (20℃ for 16h,and 30℃ for 8h). The influence of different sprouted-bed on germination was unremarkable. The methods using 300mg/L GA 3 solution and 2%～3% H 2O 2 solution to treat malabar spinach seeds increased obviously germination percentage,germination vigor and germination index.
出处
《中国蔬菜》
北大核心
1997年第5期13-16,共4页
China Vegetables
关键词
落葵
种子处理
发芽率
Malabar spinach, Seed treatment, Germination percentage, Germination vigor, Germination index
