摘要
通过B型烟粉虱虫龄、虫数和不同西葫芦品种对西葫芦银叶表达影响的研究表明:2头以上的2龄若虫刺吸危害,西葫芦就可以出现银叶症状。在进行试验的6个西葫芦品种中,金玉对B型烟粉虱的危害表现出良好的抗性。
Effect of number and humph age of Bemisia tabaci biotype B and different squash varieties on expression of squash silverleaf in varieties of squash were studied in this paper. The results indicated that as soon as the damage was caused by 2 Bemisia tabaci biotype B of more than 2 instars, there was silverleaf symptoms on the squash.Jinyu squash selected from the six squash varieties had the best resistance to the danmge caused by Bemisis tabaci biotype B.
出处
《新疆农业科学》
CAS
CSCD
2007年第4期442-444,共3页
Xinjiang Agricultural Sciences
关键词
B型烟粉虱
西葫芦银叶
品种
Bemisia tabaci biotype B
squash silverleaf
varieties
