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葡萄炭疽病又名晚腐病,是中国各葡萄产区普遍发生的常见性重要病害,最早于1891年由美国学者对其进行首次描述,我国在1990年左右开始对其展开发生与防治技术的研究。炭疽病能侵染成熟果实,引起产量和品质的降低,一般造成葡萄减产20%左右。发病原因:引发葡萄炭疽病的病原主要为半知菌亚门炭疽菌属胶孢炭疽菌(图1)和尖孢炭疽菌侵染所致,胶孢炭疽菌主要以菌丝体在树体上潜伏于皮层内越冬,枝蔓节部周围最
Grape anthrax, also known as late rot, is a common and important disease commonly occurring in various grape growing areas in China. It was firstly described by American scholars in 1891, and started to be controlled and controlled by our country around 1990 the study. Anthracnose can infect mature fruits, causing a decrease in yield and quality, which typically results in about 20% reduction in grapes. The cause of the disease: The pathogen causing grape anthracnose is mainly caused by the anthracnose belonging to the genus Candidatus, which is caused by the anthracnose inoculation (Fig. 1) Lurking in the cortex overwintering, the most branches around the Ministry of the Ministry