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黄花梨属南方砂梨系统,皮薄、汁多,肉脆。在一般的栽培条件下,果实生长过程中,病虫害发生较严重,烂果多,受枝叶磨擦,果皮损伤严重,不耐贮,多次受施药及日灼等,影响黄花梨的光洁度,色泽等外观,从而降低了梨的商品价值,影响经济效益。为探索解决这些问题,1997年我们进行了有关黄花梨套袋技术试验,现将结果报告如下:1材料和方法1.1试验地点 本试验设在慈溪市优质果品示范场,
Huanghua pear sand is a southern system, thin skin, juicy, meat crisp. Under normal cultivation conditions, pests and diseases occur more serious in the process of fruit growth, rotten fruit and more, by the branches and leaves rubbing, serious damage to the peel, stalemate, repeatedly by the application of medicine and sunburn, etc. affect the pear smooth finish, color And other appearance, thus reducing the value of pear products, affecting economic benefits. In order to explore to solve these problems, we conducted a bagging technology trials in 1997, the results are reported as follows: 1 Materials and methods 1.1 Test Location This test is located in Cixi City, high-quality fruit demonstration area,