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水果作为商品,其外观品质的好坏,与其经济价值有直接关系。在雨水比较大的地区,水果易得水锈病。该病危害的果实,一般并不影响食用和贮藏,但是影响销售和降低单价。现介绍巧除病斑的简易办法、请君一试。
Fruit as a commodity, its appearance quality is good or bad, and its economic value is directly related. In areas where the rain is relatively large, the fruit is prone to water rust. Harmful fruits of the disease generally do not affect consumption and storage, but affect sales and lower unit prices. Now introduce a simple way in addition to lesions, please check.