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高渗杀螟硫磷农药防治板栗坚果期害虫试验初报
Preliminary Experiment Report on Pest Control by Fenitrothion of Castanea mollissima Nut
【摘要】 针对严重为害板栗坚果的桃蛀螟、栗皮夜蛾害虫进行农药筛选试验,经试验表明:用 30 % 高渗杀螟硫磷 600 ~ 800 倍液分别在 8 月上、中、下旬各喷一次,效果最佳。采收后栗实无农药残留。
【Abstract】 Selective experiment of pesticide to control Dichocrocis punctiferalis and Characoma ruficirra which has seriously damage Castanea mollissima nut showed that spray of 600 ~ 800 fold 30% Fenitrothion three times in Augu-st had the best effect.
【关键词】 板栗;
高渗杀螟硫磷;
农药防治;
桃柱螟;
栗皮夜蛾;
【Key words】 Castanea mollissima; Fenitrothion; pesticide; Dichcrocis punctiferalis; Characoma ruficirra;
【Key words】 Castanea mollissima; Fenitrothion; pesticide; Dichcrocis punctiferalis; Characoma ruficirra;
- 【文献出处】 浙江林业科技 ,Journal of Zhejiang Forestry Science and Technology , 编辑部邮箱 ,2002年06期
- 【分类号】S436.64
- 【被引频次】2
- 【下载频次】50