摘要
黄条跳甲是黑龙江省春油菜和十字花科蔬菜的一类主要害虫。在黑龙江省一年发生２－３代，以成虫越冬，第二年６月初始见跳甲成虫，６月中旬成虫数量达最高峰，随后发生量渐少。药剂防治以种子重１．２％的好年冬或０．５％的辛硫磷拌种防效最佳。
Phyllotreta vittata(Fabr. ) is a major injuriors insect in Heilongjiang province on the spring rape and mustard family vegetable. It occures 2-3 generations each year and passes winter in adult in Heilongjiang. It appears firstly at early in June. The quantity of it reaches the highest in the middle ofJune and then reduces gradually. In the chemical control of phyllotreta vittata(Fabr.),the 1.2% marshal,0.5% phoxim are best.
出处
《黑龙江八一农垦大学学报》
1997年第3期16-19,共4页
journal of heilongjiang bayi agricultural university
关键词
黄曲条跳甲
发生规律
防治
油菜
Phyllotreta vittata(Fabr.)
Regularity of the growth and decline
Chemical control
