摘要
在70℃的温度下干热处理一天,或经过4年以上的干燥贮存,可以脱去番茄种子中所带的病毒(TMV),而用10％的Na_3PO_4溶液浸泡番茄种子30分钟,不能完全脱去种子中的TMV。可是,上述三种方法都不能有效地脱去甜椒种子中的TMV。这说明TMV辣椒株系有较强的抗逆性。
The seed borne virus(TMV) in tomato can be disinfected by 1 day of dry heat treatment at 70℃, or by more than 4 years' storage. Soaking the tomato seeds in the 10% of Na_3PO_4 solution for 30 minutes can not disinfect the virus entirely. However, the 3 methods mentioned above were not effective for the disinfection of seed-borne virus in pepper. It suggested that TMV pepper strain have more strong viability than the TWV strains in tomato.
出处
《病毒学杂志》
CSCD
1990年第4期419-422,共4页
关键词
TMV
脱毒
病毒活力
TVV
TMV_1
TMV pepper strain
Disinfection Viability of seed-borne virus
