关键词: 毛豆, 毛豆, 农艺性状, 变异系数, 相关分析

Abstract: The author improved grape rain-shelter-cultivation and brought forward a scheme of cultivation technique producing high quality and great benefit based on the climate and economy in Anhui province. These techniques included the selection of varieties, the controlling of air temperature, illumination and air humidity in sheds, the manage of flower and fruit, the prevention and cure of disease and insects, the pruning , and the fertilizing and irrigating.