套袋可有效防止油桃裂果油桃在南方高温多雨条件下，常出现裂果，严重影响商品性。为此，笔者进行了本试验。试验在湖南省祁阳县中国农业科学院红壤试验站进行，品种为早红２号油桃。采用自制的白纸袋、牛皮纸袋和报纸袋，没有进行防水、防虫处理。每种袋选３株，每株套袋... Bagging can effectively prevent nectarine cracking nectarine in the hot and rainy conditions in the south, often appear cracked fruit, seriously affecting the commercial nature. To this end, I conducted this experiment. The experiment was conducted at the Red Soil Experimental Station of Chinese Academy of Agricultural Sciences in Qiyang County, Hunan Province. Made of white paper bags, kraft paper bags and newspaper bags, no waterproof, pest control. Each bag selected 3, each bagging ...