苹果黑星病研究进展

Research Progress of Apple Scab

苹果黑星病是苹果重要的病害之一,发病严重时可导致苹果严重减产和品质下降。该病害在世界上许多国家都有发生,各国对苹果黑星病的分布、流行规律、病原菌致病性、生物学特性、寄主的抗病性及抗病基因、防治方法和病害监测等方面进行了广泛深入的研究。本文综合近年来的文献资料,从苹果黑星病病原菌、致病机制和抗病机理、防控技术、抗药性、检测方法及预测预报等方面进行了阐述,以期为该病害的绿色防控提供科学依据。

Apple scab is one of the most important diseases of apples.When the disease is serious,it can lead to severe reduction of apple yield and quality.The disease has occurred in many countries around the world.Many countries have conducted extensive and in-depth research on the distribution,epidemic law,pathogenicity,biological characteristics,host disease resistance and disease resistance genes,control methods and disease monitoring of apple scab.Based on the literature in recent years,this paper expounded the pathogen,pathogenic mechanism and disease resistance mechanism,prevention and control technology,drug resistance,detection methods and prediction of apple scab,so as to provide a scientific basis for the green prevention and control of the disease.