摘要
采用拌种的方法,开展了70%吡虫啉种子处理可分散粉剂对小麦生长的影响及对蚜虫的控制作用研究。结果表明:70%吡虫啉种子处理可分散粉剂处理区小麦的出苗率、长势、分蘖数等生理指标均显著高于空白对照区,且在小麦的整个生长季可明显减轻蚜虫的种群数量。
By seed dressing method,the effections of 70% imidacloprid seed treatment dispersible powder on wheat growth and control of aphids were studied.The results showed that the wheat seedling emergence,growth,tiller number and other physiological indicators of the treatment were significantly higher than those of CK,and seed dressing（70% imidacloprid seed treatment dispersible powder）could reduce aphid populations significantly in the wheat growing season.
出处
《现代农业科技》
2012年第16期132-132,139,共2页
Modern Agricultural Science and Technology
关键词
小麦
拌种
70%吡虫啉种子处理可分散粉剂
蚜虫
wheat
seed dressing
70% imidacloprid seed treatment dispersible powder
aphids
