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衰败毛竹林采用兜施、穴施、沟施三种施肥方法，毛竹专用肥、混合肥、稀土复合肥三种肥料和150kg／hm2、300kg／hm2、450kg／hm2三种用量进行施肥对比试验，以期找到最佳施肥组合方案。试验结果表明，采用穴施稀土复合肥300kg／hm2的施肥组合方案，对新竹增长率的影响效果最佳。
In the decayed Moso bamboo forest, three kinds of fertilizers including puddling, acupressure and ditch application, three special fertilizers including bamboo special fertilizer, mixed fertilizer and rare earth compound fertilizer and three kinds of fertilizers such as 150kg / hm2, 300kg / hm2 and 450kg / In order to find the best combination of fertilization programs. The results showed that the application of 300kg / hm2 fertilization combination of the hole application of rare earth compound fertilizer had the best effect on the growth rate of Hsinchu.