浙江湖州不同经营类型竹林土壤持水能力比较

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中文标题 浙江湖州不同经营类型竹林土壤持水能力比较

作者 施惠江  计玮玮  章德友  白洪青  杨健  俞婷婷  陈康康  朱炜 

作者单位 1 吴兴区道场乡农业农村办公室, 浙江湖州 313000;
2 湖州市梁希森林公园管理处, 浙江湖州 313000;
3 吴兴区妙西镇农业农村办公室 浙江湖州 313000;
4 德清县林业局 浙江湖州 313000;
5 湖州市林业局 浙江湖州 313000;
6 湖州市生态林业保护研究中心, 浙江湖州 313000

期刊名称 世界竹藤通讯 

年份 2020 

卷号 18

期号 6

栏目名称 学术园地 

中文摘要 对湖州市4种经营类型的竹林土壤蓄水能力进行了研究。结果表明:4种经营类型竹林土壤层最大持水量的变化范围为1 951.68~2 352.47 t/hm²,土壤总孔隙度的变化范围为48.79%~58.68%,其中毛竹材用林和毛竹笋用林之间存在着极显著差异,其余各类型间无显著差异。林地水源涵养能力依次为毛竹材用林>杂竹林(刚竹、淡竹)>早竹林>毛竹笋用林,毛竹材用林和杂竹林的林地持水能力要好于毛竹笋用林和早竹林。各经营类型竹林0~20cm和>20~40cm土层土壤的容重均无显著差异,总孔隙度、最大持水量均表现为上层大于下层,说明竹鞭分布的深浅及人为增施有机肥,影响着竹林土壤的物理性质和持水能力。

关键词 竹林  经营类型  土壤物理性质  持水能力  浙江湖州 

基金项目 浙江大学湖州市南太湖现代农业科技推广中心创新团队项目(2016HN03)。

英文标题 Comparison of Soil Water Holding Capacity of Bamboo Forest under Different Management Models in Huzhou? Zhejiang Province

作者英文名 Shi Huijiang, Ji Weiwei, Zhang Deyou, Bai Hongqing, Yang Jian, Yu Tingting, Chen Kangkang, Zhu Wei

单位英文名 1. Agricultural and Rural Office of Daochang Township, Wuxing District, Huzhou 313000, Zhejiang, China;
2. Liangxi Forest Park Management Office, Huzhou 313000, Zhejiang, China;
3. Agricultural and Rural Office of Miaoxi Town, Wuxing District, Huzhou 313000, Zhejiang, China;
4. Deqing Forestry Bureau, Huzhou 313000, Zhejiang, China;
5. Huzhou Forestry Bureau, Huzhou 313000, Zhejiang, China;
6. Huzhou Ecological Forestry Protection Research Center, Huzhou 313000, Zhejiang, China

英文摘要 The soil water holding capacity of the bamboo forest under 4 management models in Huzhou city is studied. The results show that the maximum water holding capacity of soil ranges from 1 951.68 t/hm² to 2 352.47 t/hm², and the total porosity of soil in the bamboo forests ranges from 48.79% to 58.68% . There are significant differences between bamboo timber forest and bamboo shoot forest, but there is no significant difference among the 4 forest management models. The water conservation capacity of forest land is in the order of Phyllostachys pubescens timber forest > mixed bamboo forest (Ph. viridis, Ph. nigra var. henonis) > Ph. violascens forest > Ph. pubescens bamboo shoot forest. There is no significant difference in soil bulk density between 0-20 cm and > 20-40 cm depth. The total porosity and maximum water holding capacity are greater in the upper layer than in the lower layer. This indicates that the depth of bamboo rhizome distribution and the artificial application of organic fertilizer have the effect on the physical properties and water holding capacity of bamboo forest soil.

英文关键词 bamboo forest;management model;soil physical property;water holding capacity;Huzhou city Zhejiang province

起始页码 35

截止页码 39

作者简介 施惠江(1968-),男,工程师,从事林业技术推广工作。

通讯作者介绍 朱炜(1968-),男,高级工程师,从事竹林培育、病虫害防治工作。E-mail:570710342@qq.com。

E-mail 570710342@qq.com

DOI 10.12168/sjzttx.2020.06.007

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