我们调查发现,经过多年栽培,目前各地农家有相当一部分柑桔园,特别是采取“矮、密、早、丰”技术种植的柑桔树已高度郁闭,内膛光照严重不足,结果部位上移,产量下降,效益降低。这个问题引起了果农朋友的注意,但多束手无策。其实,稍下一点工夫,就可解决好这一问题而大幅度提高产 Our investigation shows that after many years of cultivation, there are quite a few citrus orchards around the farms. Citrus trees planted with the technology of “short, dense, early and abundant” have been highly canopy and their internal light is seriously inadequate. As a result, Move, production decline, reduce efficiency. This issue has aroused the attention of fruit friends, but more helpless. In fact, with a little effort, we can solve this problem and raise the production substantially