摘要
通过对毛竹林不同施肥种类和数量进行对比试验,研究结果表明:不同施肥种类和数量,竹林翌年出笋数、笋产量、新竹秆重等指标均显著或极显著高于对照区;各处理间新竹胸径没有显著差异。施肥能有效提高毛竹林的纯收入,其中以施用0·01kg/株稀土+0·25kg/株复合肥效果最佳,可增加纯收入339·7元/667m2。
A contrast experiment of different types and quantity of fertilizer applying to Moso bamboo forest was accomplished in this study. The results indicated that A remarkable increment for the number of bamboo sprouts, the yield of bamboo sprouts and the weight of new bamboo was found after fertilization, a significant difference was also found among various types and quantity of fertilizer for all harvest traits above, while no significant difference for DBH of new bamboo. It could be concluded that fertilization would improve the harvest of bamboo forest, and the best prescription of fertilization was 0.01kg lanthanide ＋ 0.25kg compound fertilizer per plant.
出处
《林业科技开发》
2005年第6期32-34,共3页
China Forestry Science and Technology
作者简介
郭志坚（1966-）,男,高级工程师,从事森林资源保护和林业科技推广工作.通讯地址：362600,福建省永春县桃城镇
