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板栗是云南主要的干果树种之一，在云南１１０多个县均有分布。目前，云南省板栗种植面积约１０万ｈｍ２，年产量８２２０ｔ，平均６６６．７ｍ２产果不到１０ｋｇ，品质差、坚果小（平均重５．３～６．５ｇ），植株间差异大，产品缺乏一致性，商品性状差，在市场上缺乏竞...
Chestnut is one of the main dried fruit species in Yunnan, with distribution in more than 110 counties in Yunnan. At present, the planting area of chestnut in Yunnan Province is about 100,000 hm2, the annual output is 8220t, the average fruit yield is less than 10kg with 666.7m2, the quality is poor, the nuts are small (average weight 5.3 ~ 6.5g) Consistency, poor commodity performance, lack of competition in the market ...