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(三)高度重视苹果质量,努力提高果品品质美国苹果生产一个突出的特点是非常重视苹果的品质,力求果品优质上等。他们认为,一个好的苹果园不仅单产高,而且优质果品比率高,这样在市场上才能有竞争力。当然在增加优质果产量时,尽量避免使生产成本增加过多。美国在提高苹果品质方面,主要采取了以下措施:1.大力发展品质优良品种,不断更新换代美国主要鲜食品种有元帅、金冠、澳洲青苹等,其中元帅系品种增加最多,已发展到第3代、第4代
(C) attach great importance to the quality of the apple, and strive to improve the quality of the fruit Apple production in the United States is a salient feature attaches great importance to the quality of the apple, and strive to high-quality fruit. They think that a good apple orchard is not only high yield, but high quality fruit ratio, so that in the market can be competitive. Of course, in increasing the production of high-quality fruit, try to avoid excessive increase in production costs. The United States in improving the quality of apples, the main measures taken by the following: 1. Vigorously develop good quality varieties, continuous upgrading of the main fresh varieties of the United States are Marshal, Golden Delicious, Australian Green Ping, Marshal Department which increased the most species, has developed to 3rd generation, 4th generation