摘要
为了探究黑龙江省东南部利用生物多样性防控大豆蚜的效果,2011年对大豆蚜的生物防控措施进行了研究,明确了在黑龙江省东南部利用生物多样性防控大豆蚜中,以马铃薯、甜菜与大豆间作防控效果较好。
In order to investigate the control effect of soybean aphid in southeast of Heilongjiang province by using biological diversity prevention,the biological control measures of soybean aphid were studied in 2011.The results showed that potato,sugar beet and soybean intercropping prevention effect was better than other biological diversity methods in the southeast of Heilongjiang province.
出处
《黑龙江农业科学》
2012年第5期61-63,共3页
Heilongjiang Agricultural Sciences
基金
国家公益性行业科研专项资助项目(201103022-5-05)
关键词
大豆蚜
生物多样性
天敌
种群动态
soybean aphids
biological diversity
natural enemies
population dynamics
