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| 沙地杨树防护林造林试验 | |
| 引用本文： | 邰宪武,吴景云,张秀艳,单耕田,单柏志.沙地杨树防护林造林试验[J].防护林科技,2004(2):13-14. |
| 作者姓名： | 邰宪武 吴景云 张秀艳 单耕田 单柏志 |
| 作者单位： | 1. 辽宁省固沙造林研究所,辽宁,阜新,123000 2. 辽宁省阜新市林业局 3. 辽宁省彰武县林业局 |
| 基金项目： | 九五"国家攻关专题(1996-017-01-02) |
| 摘 要： | 沙区气候环境条件恶劣,特别是近年气候变化异常,致使沙区造林成活率较低。试验得出:整地比未整地地块造林成活率提高17.09个百分点;整地秋季埋根造林比翌年春季植干造林成活率提高6.3个百分点;未整地秋季埋根造林比翌年春季植干造林成活率提高9.3个百分点;实施林农复合经营是非常有效的一种抚育方式;采伐迹地造林,整地是造林成败的关键环节,通过农事活动整地,可及时清除伐根,改善地力。 |
| 关 键 词： | 沙地 杨树 造林技术 |
| 文章编号： | 1005-5215(2004)02-0013-02 |
EXPERIMENT OF POPLAR SHELTERBELT-FOREST AFFORESTATION SANDY LAND |
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| TAI Xian-wu,WU Jing-yun,ZHANG Xiu-yan,SHAN Geng-tian,SHAN Bai-zhi.EXPERIMENT OF POPLAR SHELTERBELT-FOREST AFFORESTATION SANDY LAND[J].Protection Forest Science and Technology,2004(2):13-14. | |
| Authors: | TAI Xian-wu WU Jing-yun ZHANG Xiu-yan SHAN Geng-tian SHAN Bai-zhi |
| Institution: | 1.Sand-Fixation and Afforestation Research Institute of Liaoning;2.Forestry Bureau of Fuxin City;3.Forestry Bureau of Zhangwu County |
| Abstract: | Unusual climate results in lower afforestation survival rate in sandy area. Afforestation survival rate under soil preparation is 17.09% higher than that under non-preparation soil.Suvival rate under planting by root in autumn is 6.3% higher than that under planting by stem in the next year under soil preparation. Planting by root in autumn improves 9.3% more than that of planting by stem under non-preparation soil. Agroforestry is an effective tending means. Soil preparation is the key of improving afforestation survival rate,for it cleans up stumps and raises soil fertility. |
| Keywords: | sandy land poplar afforestation technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |