杀虫 insecticide

杀虫剂 [农药] insecticide ; [农药] biocide ; DDT ; insecticide

杀虫脒 [农药] chlordimeform ; galecron ; [农药] Acaron ; Fundal

杀虫环 [农药] thiocyclam ; thiocyclam hydroxalate ; Evisect ; Thiocyclam hydrogenoxalate

杀虫剂的毒性 Toxicity of pesticides

杀虫剂的持久性 Persistence of pesticides ; Prsstn pstds

三氯杀虫酯 plifenate ; acetofenate ; Benzethazet

杀虫剂的使用 Utilization of pesticides

杀虫单 monosultap ; thiosultap monosodium ; Thiosultap sodium ; Monomehypo