伐桩节水灌溉技术在毛竹大径材培育中的应用效果  

Application Effects of Water-Saving Irrigation Technology for Bamboo Stumps on Large-Diameter Moso Bamboo Cultivation in Anji County,Zhejiang Province

作　　者：吴雪玲 张周婷 余礼华 冷利松 张玮[2] 唐辉[1] 张健[1] Wu Xueling;Zhang Zhouting;Yu Lihua;Leng Lisong;Zhang Wei;Tang Hui;Zhang Jian(Anji Forestry Bureau,Anji 313300,Zhengjiang,China;Research Institute of Subtropical Forestry,Chinese Academy of Forestry,Hangzhou 311400,China)

机构地区：[1]安吉县林业局,浙江安吉313300 [2]中国林业科学研究院亚热带林业研究所,浙江富阳311400

出　　处：《世界竹藤通讯》2025年第1期54-57,共4页World Bamboo and Rattan

基　　金：中央财政林业科技推广项目“高碳汇竹林培育技术集成研究与示范”(﹝2023〕TS 11号)。

摘　　要：在浙江省安吉县选取3个试验点,应用毛竹伐桩储水节水灌溉技术,分析其对毛竹林生长及产量的影响,以期为干旱条件下提高竹材质量和产量提供依据。结果表明,实施伐桩节水灌溉技术显著增加了毛竹新竹株数、毛竹胸径、大径材株数及竹材产量,与对照间的差异均达显著水平(P<0.05)。伐桩储水节水灌溉对毛竹大径竹材培育增产效果明显,工程措施简单易行,且投入成本低廉,具有十分重要的推广意义。Three experimental sites are selected in Anji county,Zhejiang province,to apply the water-saving irrigation technology which uses bamboo stumps for water storage,and analyze its impact on the growth and yield of moso bamboo forests,in order to provide a basis for improving bamboo quality and yield under the drought condition.The results show that the implementation of the water-saving irrigation technology has significantly increased the number of young bamboo,the breast height diameter of bamboo,the number of large-diameter bamboo,and bamboo timber yield,which are significantly different from those in the control group(P<0.05).The water-saving irrigation with bamboo stumps has a significantly positive effect on the yield of large-diameter bamboo.The engineering measures are simple and easy to implement,and the investment cost is low.Hence,the water-saving irrigation with bamboo stumps is importantly significant for promotion and practices.

关 键 词：毛竹 伐桩储水 节水灌溉 大径竹 竹材产量 浙江安吉 

分 类 号：S795.7[农业科学—林木遗传育种]