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| 基肥施用对杨树幼林生长的影响 | |
| 引用本文： | 吴林森,柳新红,谢真铭,何林,王军峰.基肥施用对杨树幼林生长的影响[J].防护林科技,2007(3):12-13. |
| 作者姓名： | 吴林森 柳新红 谢真铭 何林 王军峰 |
| 作者单位： | 1. 丽水职业技术学院,浙江,丽水,323000 2. 丽水市林业科学研究所 3. 丽水市莲都区碧湖林业工作中心站 |
| 基金项目： | 浙江省丽水市科技局资助项目 |
| 摘 要： | 通过对杨树幼林施用基肥的试验,结果表明:杨树栽植初期,施用基肥对林木胸径初期生长和后续生长影响明显,可使胸径生长量提高0.6 cm;施用基肥对林木材积生长有显著影响,施用基肥后单株材积是对照的2.2倍;施用基肥处理,对病虫害有较强的抵抗能力,使杨树林分获得较高的经济效益。 |
| 关 键 词： | 杨树 工业原料林 林分 施肥 |
| 文章编号： | 1005-5215（2007）03-0012-02 |
| 收稿时间： | 2006-04-28 |
| 修稿时间： | 2006年4月28日 |
Effecrt of Fertilizer on Growth of Young Forests of Poplar |
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| WU Lin-sen,LIU Xin-hong,XIE Zhen-ming,HE Lin,WANG Jun-feng.Effecrt of Fertilizer on Growth of Young Forests of Poplar[J].Protection Forest Science and Technology,2007(3):12-13. | |
| Authors: | WU Lin-sen LIU Xin-hong XIE Zhen-ming HE Lin WANG Jun-feng |
| Abstract: | Through experiments of basal-dressing application on young forests of poplar,the results show that basal-dressing application has significant effect on the early and following growth DBH of trees and can increase the mean growth increment of DBH by 0.6 cm.Basal-dressing application has significant effect on volume growth of trees.Individual volume is 2.2 times than CK after fertilization.Basal-dressing application has stronger resistance on diseases and insect pests.Higher output and economic benefit are got. |
| Keywords: | poplar industrial raw material forest stand fertilizer application |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |