板栗生长期是指春天板栗芽萌动开始至秋天落叶这一时期。板栗生长期管理水平的高低 ,直接影响当年的产量 ,对翌年收成起到重要作用。1　土壤管理　　根据树龄区别对待。幼年栗园提倡间种矮秆作物 ,以耕代抚 ,既可当年获益 ,又可熟化土壤。间种注意两个问题 :一是不能间作玉米、 Chestnut growth period refers to the spring chestnut bud sprout began to fall leaves this period. Chestnut growth stage management level, a direct impact on the current year’s output, the harvest the following year plays an important role. 1 soil management according to age difference treatment. Young chestnut garden to promote interspecific dwarf crops, to cultivate on behalf of Fu, both to benefit, but also maturity of the soil. Between two kinds of attention to the problem: First, not for intercropping corn,