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整形修剪是栗园的一项主要管理措施,通过连续5a在不同海拔的示范园内采取整形修剪对板栗结实的情况进行统计分析表明,整形修剪可起到增大结实量、缓解大小年的积极作用,比对照提高产量2倍以上。
Plastic trimming is one of the main management measures in Chestnut Park. Through statistical analysis of chestnut solidification for 5 consecutive years at different altitudes in the demonstration garden, plastic trimming can increase the yield and reduce the activeness of large and small Role than the control to increase production more than 2 times.