现代农业科技Issue(13)：115,121,2.
收获后喷施杀菌剂防控马铃薯干腐病的效果研究
Effect of Spraying Fungicides on Control of Potato Dry Rot After Harvest
刁琢1
作者信息
- 1. 黑龙江大兴安岭地区农业林业科学研究院,黑龙江大兴安岭165000
- 折叠
摘要
Abstract
Dry rot is one of the most serious diseases in the storage period of potato.In this study,3 different kinds of fungicides were used to spray on potato to control dry rot.The results showed that the control effect of 500 times liquid 25%azoxystrobin SC was the best,the relative control effect was more than 64.51%after the storage season,which was significantly better than other reagents and concentrations.During storage,potato dry rot could be controlled continuously by the treatment,which had good protective effects on different potato varieties,and didn't affect potato seedling in the next growing season.This study has a positive significance for potato dry rot control in storage period after harvest.关键词
马铃薯/干腐病/贮藏期/杀菌剂/防效/出苗率Key words
potato/dry rot/storage period/fungicide/control effect/emergence rate分类
农业科技引用本文复制引用
刁琢..收获后喷施杀菌剂防控马铃薯干腐病的效果研究[J].现代农业科技,2018,(13):115,121,2.
