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| 经营措施与野生方竹生长关系初步研究 | |
| 引用本文： | 刘饶,刘日林,季必浩,季赛娟,周林明.经营措施与野生方竹生长关系初步研究[J].浙江林业科技,2005,25(6):20-23. |
| 作者姓名： | 刘饶 刘日林 季必浩 季赛娟 周林明 |
| 作者单位： | 1. 浙江省景宁县科技开发服务部,浙江,景宁,323500 2. 浙江省景宁县营林公司,浙江,景宁,323500 3. 浙江省景宁林业总场,浙江,景宁,323500 |
| 基金项目： | 浙江省星火科技计划，浙江省科技计划 |
| 摘 要： | 试验表明:在一定密度的野生方竹林,方竹出笋数量与母竹立竹量无关,劈山、垦复、施肥等经营措施间与出笋有极显著差异,劈山与垦复之间差异不显著,施肥对出笋有极显著差异,多元素复合肥与尿素间存在极显著差异,但复合肥与磷酸二氢氨之间差异不显著;垦复、施肥等经营措施对方竹自然成竹率有明显提高作用,经营措施间存在极显著差异;母竹平均胸径大小与新成竹平均胸径大小成正比,垦复、施肥后平均胸径增幅明显,但各经营措施间对胸径增长量还未达到差异显著程度. |
| 关 键 词： | 经营措施 方竹 自然成竹率 生长 |
| 文章编号： | 1001-3776（2005）06-0020-04 |
| 收稿时间： | 2005-08-10 |
| 修稿时间： | 2005-10-25 |
Study on Effect of Management on Growth of Wild Chimonobambusa quadrangularis |
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| LIU Rao,LIU Ri-lin,JI Bi-hao,JI Sai-juan,ZHOU Lin-ming.Study on Effect of Management on Growth of Wild Chimonobambusa quadrangularis[J].Journal of Zhejiang Forestry Science and Technology,2005,25(6):20-23. | |
| Authors: | LIU Rao LIU Ri-lin JI Bi-hao JI Sai-juan ZHOU Lin-ming |
| Institution: | 1. Jingning Science and Technology Station ofZhejiang, Jingning 323500, China; 2. Jingning Forestry Management Company of Zhejiang, Jingning 323500, China; 3. Jingning Forest Center of Zhejiang, Jingning 323500, China |
| Abstract: | Experiment on effect of management on growth of wild Chimonobambusa quadrangularis demonstrated that shooting amount had no relation with mother bamboo, but had significant relation with cleaning, reclamation and fertilization. Reclamation and fertilization had effect on increasing survival rate of bamboo. Mean D.B.H of mother bamboo had positive relation with the young ones. Reclamation and fertilization could increase mean D.B.H. but it was not evident among different management. |
| Keywords: | management Chimonobambusa quadrangularis natural formation growth |
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