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巨峰是我省主栽葡萄品种,栽培面积约25万亩,约占葡萄总面积的80%左右。该品种以其果粒巨大,颜色鲜艳,品质优良,市场上颇受青睐。但是,其果实的病虫及裂果危害较重,用药剂防治常遭致污染,降低了果实外观品质。为此,我们于1990年春在辽宁省食品进出口总公司的协助下,用该公司提供的葡萄袋,在盖县熊岳地区做了巨峰葡萄套袋试验,现将结果简结如下:
Jufeng is the main grape varieties in our province, cultivation area of about 25 million mu, accounting for about 80% of the total area of grapes. The variety of its huge fruit, bright colors, high quality, popular on the market. However, pests, diseases and insects of fruit are more harmful to the fruits, and pollution is often caused by the prevention and treatment of medicaments, thereby reducing the appearance quality of the fruits. To this end, we in the spring of 1990 in Liaoning Province Food Import and Export Corporation, with the assistance of the company to provide the grapes, Xiong Yue area in Gaoxian done a Kyoho grape bagging test, the results are summarized as follows: