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大杏扁是仁用杏的一种,是以生产甜杏仁为主的一系列仁用杏品种的总称。大杏扁是我国北方干旱地区主要的经济林树种,是重要的木本粮油资源。也是我国特有果树及传统的高出口率土特产品。目前,涿鹿县已成为北方最大的杏扁生产基地,全县有大杏扁面积45万亩,年产杏仁量300万公斤以上。并且涿鹿已成为大吉扁贸易集散地,年贸易量达500万公斤。发展大杏扁产业已成为涿鹿县农民脱贫致富的主要途径。经验总结如下。一、合理规划,实行品种区域化因地制宜是发展高效农业,实现优质高产农业遵循的重要法则。在大杏扁区划中,北纬40°以南,海拔高度1000米以下;无霜期在120天以上,年平均温度大于等于5℃,大于等于
Apricot apricot apricot is a kind of sweet almond is based on the production of a series of apricot varieties in general. Apricot Bian is the main economic forest tree species in arid areas of northern China, and is an important woody grain and oil resource. It is also endemic to China’s traditional fruit trees and high export rate of native products. At present, Zhuolu County has become the largest northern apricot production base, the county has 450,000 acres apricot flat area, with an annual output of more than 3 million kilograms of almonds. And Zhuolu has become the Darjeeling trade hub, the annual trade volume of 5000000 kilograms. The development of Apricot Bian industry has become Zhuole County peasants to become the main way out of poverty. The experience is summarized as follows. I. Rational Planning and Implementing Regionalization of Varieties According to local conditions, it is an important law to develop efficient agriculture and achieve high-quality and high-yield agriculture. In the apricot zone division, south latitude 40 ° south, altitude below 1000 meters; frost-free period of 120 days or more, the annual average temperature greater than or equal to 5 ℃, greater than or equal to