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黑龙江省李杏生产沈铁恒王玉玲孙秀芹黑龙江省果树面积已发展到１５２万亩，产水果４３．３万吨，总产值达５亿元。在果树生产中，尤其是李、杏生产近年发展较快，李子面积仅次于苹果，超过梨，居于第二位，李杏已成为全省果树主要栽培树种。一、黑龙江省李杏生产现状１．...
Li Xing, Heilongjiang Province Production Shen Tieheng Wang Yuling Sun Xiuqin Heilongjiang Province, fruit tree area has been developed to 152 million mu, producing 433,000 tons of fruit, with a total output value of 500 million yuan. In the production of fruit trees, in particular, the production of plums and apricots has been developing rapidly in recent years. The area of plums is second only to that of apples and more than that of pears, ranking the second place. Li Xing has become the main species of fruit trees in the province. First, the actual production of Li Xing in Heilongjiang Province 1. ...