How to diagnose Fusarium wilt and Verticillium wilt in cotton field?

怎样根据当地病害发生程度,提出棉花枯萎病和黄萎病的综合治理策略?

互联网

Fig . 1 . Symptoms of Fusarium wilt of wax gourd at a field.

图一、冬瓜萎凋病在田间的病徵.

互联网

Quarantining FOC 4 is the key method to avoid banana fusarium wilt spreading.

对香蕉枯萎病菌4号小种实施检疫控制是防止其扩散的关键.

互联网

This study demonstrated that there were significant correlation between RAPD groups and fusarium wilt pathogenic types.

这说明香蕉枯萎病菌及其3个近似专化型与致病性间存在明显的相关性.

互联网