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目前江苏等地设施葡萄栽培面积已占葡萄种植总面积50%,并呈继续扩大之势。采用设施栽培葡萄,病虫害的发生及防治出现明显变化,主要病虫害有灰霉病、白腐病、酸腐病、叶蝉、蛞蝓。张家港市作栽站与江苏省农科院园艺所合作,总结出一套有效的防治设施葡萄病虫害的技术规范。休眠期结合冬季修剪,剪除病虫枝蔓,清除架上千枯果穗和卷须,刮除枝蔓上的病皮和老皮,清扫枯枝落叶和落果,清除残留在钢丝上的绑扎绳(带)和残留的塑料棚膜等。清园时做到不遗漏、不留死角,以减少病虫基数。集中销毁清出的病虫枝、老叶等或深埋于50厘米以下,回收利用绑扎绳(带)和塑料棚膜等。
At present, Jiangsu and other facilities have accounted for 50% of the total area planted with viticulture, and continue to expand. The use of facilities for the cultivation of grapes, pests and diseases of the occurrence and prevention of significant changes, the main pests Botrytis cinerea, white rot, acid rot, leafhoppers, scabies. Zhaoshang Station in Zhangjiagang City and Jiangsu Provincial Academy of Agricultural Sciences horticultural cooperation, summed up an effective prevention and control facilities grape pests and diseases of the technical specifications. During the dormant period, combined with the winter pruning, the pests and branches are cut off, the stems and tendrils are removed from the shelves, the diseased skin and the old peel are scraped off, the litter and deciduous fruits are cleaned, and the lashing ropes (bands) Residual plastic film and so on. Qingyuan do not omit, do not stay dead, in order to reduce pest base. Concentrate the destruction of clearing out the pest branches, old leaves, or buried in less than 50 cm, recycling tied rope (with) and plastic shed film.