环剥与不同环割方法对糯米糍荔枝增产效应的研究

对糯米糍荔枝进行螺旋环剥与不同方法环割研究螺旋环剥与不同的环割方法对糍米糯荔枝冬梢的控制促花、保果增产效应的影响。研究结果表明螺旋环剥和不同环割方法在控稍促花方面能有效的控制糯米糍荔枝冬梢的萌发与促进花和花穗的生成；在保果增产方面，螺旋环剥、环割2处与同株50%主干枝条环割2处都能增加糯米糍荔枝的果穗枝条数与株产量，但环割1处反而降低了糯米糍荔枝的果穗枝条数与株产量。

Effect of Spiral-girding and different Girdling on the Yield Increasing of Nuomizi Litchi

Spiral-girdling and different methods of girdling on Nuomici Litchi.To research effect of Spiral-girdling and different girdling control winter twig growth blossom and fruit yied on Nuomici Litchi. The research results show that spiral-girdling and different girdling can control winter twig growth promote flowers and flower spike generation on Noumeici Litchi. In fruit yield spiral girdling, 2 position girdling and 2 position of 50% main branches girdling having increase ear shoots and plant yield on Nuomici Litchi. But the 1 position girdling reduced ear shoots and plant yield on Nuomici Litchi.