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1 间伐回缩的主要方法1.1 进入丰产期并已封行的果园 此类果园树龄普遍在 6～ 10年间 ,种植规格在 5ｍ× 4ｍ以下 ,每6 6 7ｍ2 种植 30株以上。树冠长势较好 ,但已封行荫蔽。应根据不同规格采取不同的间伐方式 ,逐渐进行隔株或隔行隔株回缩间伐 ,间伐后每 6 6 7ｍ2 保留 15?
1 The main method of cutting thinning 1.1 Entering the high yield period and the orchard has been sealed The age of such orchards generally in 6 to 10 years, planting specifications below 5m × 4m, planting more than 30 per 6 6 7m2. Crown grow better, but has sealed the line shade. Should be based on different specifications of different thinning methods, and gradually cut off every other plant or intercalary interval thinning, thinning every 6 6 7m2 retained 15?