The study of pesticide-fertilizer combination prepared with biochar and chlorantraniliprole and its effectiveness in controlling fall armyworms  

作　　者：Yu Chi Qingqing Han Zhao Li Xianyan Su Xuexiang Ren 

机构地区：[1]Institute of Plant Protection and Agro-products Safety,Anhui Academy of Agricultural Sciences,Hefei,230031,People's Republic of China [2]Anhui Province Key Laboratory of Pesticide Resistance Management on Grain and Vegetable Pests,People's Republic of China [3]Shcool of Plant Protection,Anhui Agriculture University Hefei,230031,People's Republic of China

出　　处：《Advanced Agrochem》2024年第2期151-161,共11页现代农业化学（英文）

基　　金：support from the National Key R&D Program of China(2021YFD1400700);the Open Fund of Anhui Province Key Laboratory of Pesticide Resistance Management on Grain and Vegetable Pests(PKLPRMGVP202302).

摘　　要：In this research,a pesticide-fertilizer combination(PFC)was fabricated using chlorantraniliprole and biochar.The PFC had a spherical shape,smooth surface,uniform particles,relatively dense structure and good compression resistance.The adsorption propertie of biochar to chlorantraniliprole was investigated.During the preparation of pelleted granules,the types and concentrations of corefillers and adhesives were screened and optimized.Besides,the safety to maize and effectiveness against fall armyworms of PFC had been investigated.Meanwhile,The PFC could promoted growth of maize significantly and control fall armyworm effectively.This work provides a promising approach to slow the release of chlorantraniliprole,which has a potential application to enhance the pesticides efficiency.

关 键 词：Fall armyworm CHLORANTRANILIPROLE BIOCHAR MAIZE PALYGORSKITE 

分 类 号：S51[农业科学—作物学]