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苹果是我国果树的主要树种,1998年栽培面积283.8万hm2(公顷),总产量1950万t(吨),其中红富士苹果产量860万t,约占总产的44%。目前,优质高档苹果售价高、销路好,而劣质低档苹果售价低、销路差。提高苹果的外观质量,可促进苹果生产由数量效益型向质量效益型转变,现将果形剂提...
Apple is the main species of fruit trees in China. In 1998, the cultivation area was 2.838 million ha (ha) and the total output was 19.5 million t (t). The production of red Fuji apples was 8.6 million tons, accounting for 44% of the total output. At present, the high-quality high-end apples are selling at a high price and the market is good, while the low-priced, low-grade apples are selling at low prices and poor sales. Improve the quality of the appearance of the apple can promote the production of apple by the number of benefits to the quality and efficiency of the change, the fruit ...