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都可进行,但越早越好。主要采用支、拉、别、坠等方法。主枝角度要求80度,永久辅养枝90度,临时辅养枝拉平甚至下垂。二、疏枝。对剪锯口下、拉平枝背上抽生的无用枝,在未木质化时及时疏除。造成树冠郁闭的外围徒长枝、层间枝也应疏除。这样可改变通风透光和养分分配条件,充实后部叶芽,促使形成花芽。利用疏枝伤口还可抑制前部枝条旺长,并克服冬季疏除过多易冒大条的弊端。
Can be carried out, but the sooner the better. The main branch, pull, do not, fall and other methods. The main branches of the angle of 80 degrees, 90 degrees of permanent support sticks, temporary support flattening even drooping branches. Second, thinning branches. Saw cut on the mouth, flattening the back of the branches of the useless pumping, not lignified in time sparse. Covered crown canopy caused by the peripheral leggy branches, layer branches should be sparse. This can change the ventilation and nutrient distribution conditions, enrich the back of the bud, to promote the formation of flower buds. The use of thinning wounds can also inhibit the front of branches Wang Long, and to overcome the winter sparse excessive easy to run big drawbacks.