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随着种植业结构的调整,葡萄已成为哈密地区最重要的农业支柱产业和农民增收的主要渠道之一。但是,近年来,随着葡萄面积的逐年扩大,葡萄水罐子病的发生呈逐年上升趋势。1999年哈密地区葡萄水罐子病的发生率为10.2％,2000年为17.6％,2001年为23.3％,2002年为35.7％,直接造成的葡萄损失一般在15～30％,严重时,甚至造成绝产。并且发生水罐子病的葡萄含糖量下降3～4度,酸度增加,贮运性能和商品率降低,既不能鲜食,也不能制干。
With the adjustment of planting structure, grape has become one of the main channels for increasing income of peasants, the most important agricultural pillar industry in Hami area. However, in recent years, with the grape area has expanded each year, the incidence of grape-water bottle disease showed an upward trend year by year. In 1999, the incidence of grape jugular disease in Hami region was 10.2%, 17.6% in 2000, 23.3% in 2001 and 35.7% in 2002. Grape loss as a direct result was generally 15-30% in severe cases and even caused Absolute. In addition, the sugar content in the jug of water dropped 3 to 4 degrees, the acidity increased, the storage and transport performance and the product rate were reduced, and neither the fresh food nor the dry food could be made.