摘要
1995年进行了黄瓜种带菌的干热处理研究工作。结果表明，经40℃预处理24h后，干热处理24h，对种子表面真、细菌的防效分别达73％，100％；干热处理48h的分别达到76％，100％；干热处理72h的分别达到85％，100％。76℃下，干热处理24h，对种子表面真、细菌的防效分别达到75％，88％；干热处理48h的分别达到75％，100％；干热处理72h的分别达到92％和100％，并且不影响种子发芽和种子生活力。
in 1995 the experiment of dry - heat treatment on the seed - carried fungi and bacteria in cucumber was done. The result showed that the preventive effects of dry-heat treatment on fungi and bacteria reached to 73 % and 100%, 76% and 100%, 85 % and100% respectively when the treat times were 24h, 48h and 72 respectively after seeds were pretreated at 40t. When seeds were at 76℃ for 24h, 48h and 72h, the preventive effects reached 75 %and 88 %, 75 % and 100 %, 92 % and 100 % respectively,and the dry-heat treatment above did not affect the seed germination and the seed living strength.
出处
《山西农业科学》
1997年第1期80-82,共3页
Journal of Shanxi Agricultural Sciences
关键词
黄瓜
干热处理
杀菌
发芽势
发芽率
生活力
Cucumber
Dry-heat treatment
Sterilization
Germination vigor
Germination rate
Viability
