葡萄白腐病又叫水烂、穗烂,是大家熟知的一种葡萄病害。它为害新梢、叶片、果实、穗轴等各部,其中以果实和穗轴最易发病,流行年份可减产40%以上,因此及时防治葡萄白腐烂是保证葡萄增产质优的重要措施。现将我们的防治方法介绍如下,供参考。 1、彻底清除病原。生长季节及时摘除病果、病叶,剪除病蔓,秋季 Grape white rot, also known as water rotten, spike, is a known grape disease. It is harmful to shoots, leaves, fruits, cob and other ministries, of which the most susceptible to the occurrence of fruit and cob, the popular year can be reduced by 40% or more, so timely control grape white rot is an important measure to ensure high yield and quality grapes. Now our prevention methods are as follows, for reference. 1, completely remove the pathogen. Growth season timely removal of diseased fruit, sick leaves, cut off the disease Man, autumn