摘要
试验结果表明:百虫敌1号、2号是一种高效、低毒广谱性天然物质杀虫剂.该药对稻纵卷叶螟、稻飞虱、稻二化螟的防治效果在90%以上,均达到或超过甲胺磷、杀虫双、叶蝉散和速灭威的防治效果.
The experiment shows that the insecticides“Baichongdi I”and“Baichongdi Ⅱ”arehighy effective,slighthy poisonous and inseeticides of extensive natur made of naturalsubstances.The rates of the lnseeticides in killing rice leaf rollers,rice plant hopperand rice stem borer are abore 90%,which overtakes or even surpasses the preventiveand curing effects of tamaron monitor,shachongshuang insecticide mipcin and MTMC.
出处
《湖南师范大学自然科学学报》
CAS
1991年第4期340-345,共6页
Journal of Natural Science of Hunan Normal University
关键词
杀虫剂
天然物质
水稻
害虫
防治
natural substances insecticide
rice leaf roller
rice stem borer
rice plant hopper
variance amalysis
