苯甲·嘧菌酯与水溶肥料混合使用全程防治杨梅白腐病为主的综合病害效果示范  

Demonstration of Comprehensive Disease Prevention and Control Effects of the Mixed Use of Benzyl Methyl Azoxystrobin and Water-soluble Fertilizer for the Entire Process of Bayberry White Rot

作　　者：钟列权 徐蒋来 李剑峰 王会福[2] ZHONG Lie-quan(Taizhou Agricultural Ecological Protection and Quality Safety Center,Jiaojiang,Zhejiang 318000)

机构地区：[1]台州市农业生态保护与质量安全中心,浙江椒江318000 [2]台州市农业科学研究院,浙江椒江318000 [3]浙江东浦农业开发有限公司,浙江温岭317500

出　　处：《园艺与种苗》2024年第6期44-45,64,共3页Horticulture & Seed

摘　　要：[目的]筛选出更好的药剂组合供杨梅生产选择使用。[方法]选择32.5%苯甲·嘧菌酯SC与11%含氨基酸水溶肥料混合使用进行以杨梅白腐病为主的综合病害全程防治效果示范。[结果]该组合对杨梅白腐病为主的综合病害有较好的预防与控制作用,在杨梅谢花后、幼果-硬核期和转色期连续用药3次后,对杨梅白腐病的防效达90.61%,极显著优于农户自防区,同时对杨梅褐斑病、炭疽病等其他病害的综合效果也比较理想,且安全性好。[结论]该研究结果为进一步提高杨梅产量和品质、保证食用安全、促进杨梅产业健康可持续发展奠定了科学基础。[Objective]To screen out better combinations of pesticides for the selection and use in the production of bayberry.[Method]A mixed use of 32.5%benzoxystrobin SC and 11%amino acid water-soluble fertilizer was selected to demonstrate the comprehensive effect of preventing and controlling bayberry white rot throughout the entire process.[Result]The combination had a good preventive and control effect on the comprehensive diseases mainly caused by bayberry white rot,and had a significant health effect on bayberry.Among them,after three consecutive uses of the medicine after the withering of bayberry flowers(match head size),young fruit hard core stage,and color transformation stage,the control effect on bayberry white rot reached 90.61%,which was significantly better than the self prevention area of farmers.At the same time,the comprehensive effect on other diseases such as brown spot and anthracnose of bayberry was also ideal,and it has good safety.[Conclusion]The results laid a scientific foundation for further improving the yield and quality of bayberry,ensuring food safety,and promoting the healthy and sustainable development of bayberry industry.

关 键 词：杨梅白腐病 苯甲·嘧菌酯 含氨基酸水溶肥料 防效 安全性 

分 类 号：S667.6[农业科学—果树学]