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近年来,上海市农科院园艺研究所在气温偏低(年平均气温15.7℃)、原来不产柑桔的上海市引进温州蜜柑,经过试验,采用假植保苗、抗寒防冻等措施,取得了可喜成果,定植后四年亩产达5000斤。他们的初步实践经验,可供有关地区参考。
In recent years, the Institute of Horticulture of Shanghai Academy of Agricultural Sciences in the temperature is low (average annual temperature of 15.7 ℃), the original does not produce citrus in Shanghai introduced Wenzhou Satsuma, after testing, the use of fake seedlings, cold frost and other measures to obtain The gratifying results, four years after planting per mu up to 5000 pounds. Their initial practical experience, for reference to the area.