重庆秀山柑桔病虫害防控成效(植保贡献率)评价  

Evaluation of the contribution rate of plant protection to the control of citrus diseases and pests in Xiushan County

作　　者：肖晓华 王凤 杨昌洪 黄秀平 黄修冬 XIAO Xiaohua;WANG Feng;YANG Changhong;HUANG Xiuping;HUANG Xiudong(Plant Protection and Inspection Station,Xiushan County,Chongqing,409900,China;Agricultural and Rural Committee of Xiushan Tujia-miao Autonomous County,Xiushan,Chongqing,409900,China)

机构地区：[1]秀山土家族苗族自治县植保植检站,重庆409900 [2]秀山土家族苗族自治县农业农村委员会,重庆409900

出　　处：《中国南方果树》2024年第6期43-46,共4页South China Fruits

摘　　要：为客观评价植保工作在秀山土家族苗族自治县柑桔生产中的贡献,2023年选择品种一致、树龄一致、栽培条件一致、生产管理一致的果园,设置严格防治区、统防统治区、农户自防区、完全不防治病虫害区4个处理,开展了植保贡献率评价的抽样调查研究。结果表明,严格防治区的植保贡献率为65.58%,统防统治区为55.83%,农户自防区为39.67%。秀山柑桔生产中严格防治、统防统治、农户自防所占比例分别为20%、40%、40%,据此测算,秀山县域柑桔植保贡献率加权平均值为51.32%。To objectively evaluate the contribution rate of plant protection to the prevention and control of citrus diseases and pests in Xiushan Tujia-miao Autonomous County,a survey was conducted in 2023 by selecting the orchards with same varieties,same age,same cultivation conditions and same production management,and setting 4 treatments including strict control area,unified control area,farmers self-control area,no pest control area.The results showed that the contribution rate of the strict control area,the unified control area,the farmer self-control area was 65.58%,55.83%,39.67%,respectively.In citrus production in Xiushan County,the proportion of strict control,unified control and self-control accounted for 20%,40%and 40%,respectively.Therefore,the weighted average contribution rate of plant protection in Xiushan County was 51.32%.

关 键 词：柑桔生产 病虫害防控成效 植保贡献率 秀山县 

分 类 号：S436.66[农业科学—农业昆虫与害虫防治]