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要实现葡萄稳产丰产优质,除了推广良种嫁接苗,加强肥水和防治病虫害管理外,适时适量做好疏花、疏果工作,这是克服葡萄大小年的重要措施之一。1.疏花序。即将结果枝上的花序整个地去掉。在植株负载量较大、花序过多时,需要疏花序。将发育差的弱小花序和分布过密或位置不适当的花序疏掉,使养分集中
To achieve high yield and high quality of grapes, in addition to promoting good seedling grafted seedlings, fertilizer and water to strengthen and pest management, the appropriate amount of time to do a good job of thinning, thinning fruit, which is one of the important measures to overcome the size of grapes. 1. Flowering sequence. Will be the result of the entire inflorescence branches removed. In the larger plant load, inflorescence too much, need to flowering order. Poorly developed inflorescences and sparsely distributed or inappropriately inflorescence inflorescences, concentration of nutrients