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1.过旺树的控制树势生长过旺时,枝生长占优势,相对造成花芽分化营养不足,不利于花芽形成。对于这类枝在改造时,应主要以“缓”为主,延长枝长留,一般剪在弱芽处,加大主枝分枝角度。疏除背上枝组,多留侧、下枝组,实行骨干枝环切等措施,控制养分的运送,促进成花。2.对弱树的促旺修
1. Too much tree control Tree growth overgrowth, the dominant branch growth, relative to the flower bud differentiation caused by lack of nutrition, is not conducive to the formation of flower buds. For such branches in the transformation, should be mainly “slow” mainly to extend the branch length stay, usually cut in the weak bud Department, increase the main branch point of view. Thinning the back of the stick group, leaving more side, the next branch group, the implementation of the backbone branch ring cut and other measures to control the transport of nutrients and promote flowering. 2. Promote repair of weak trees