Main Diseases and Pests and Its Green Control Technology of Grape in Changji,Xinjiang
The aim of this paper is to determine the occurrence and damage of diseases and insect pests of grape'Red Globe'in Changji,Xinjiang,explore green prevention and control technology in order to improve fruit quality and industry competitiveness of grape in Changji.The occurrence time and damage degree of diseases and insect pests of grape'Red Globe'were investigated.The results showed that five main diseases of grape were determined in Changji in 2023.The diseases that damage spike included grape alternaria spot,powdery mildew,gray mold and sour rot and the disease that damages leaf was downy mildew.The main pests were thrips,green plant bug,grape gall mite,two-star leafhopper and white star flower beetle.The above four pests mainly damage leaf while white star flower beetle damage cluster.According to the damage characteristics of the above diseases and pests of grape in Changji,some corresponding green prevention and control measures should be adopted in grape phenological phase including germination stage,leaf expansion stage,inflorescence stage,young fruit stage,cluster competition stage,fruit coloring stage,fruit maturity stage and defoliation stage.Green prevention and control techniques were summarized for production of grape'Red Globe'in Changji,Xinjiang.
GrapeDiseases and Insect PestsGreen prevention and control
国家科技期刊平台
NSTL
万方数据
