| 不同保水材料对盐池沙地造林成活及生长的影响 |
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| 引用本文： | 黄利江,于卫平,张广才,马晖,王涵,王富伟,刘伟泽.不同保水材料对盐池沙地造林成活及生长的影响[J].林业科学研究,2004,17(Z1):58-62. |
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| 作者姓名： | 黄利江 于卫平 张广才 马晖 王涵 王富伟 刘伟泽 |
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| 作者单位： | 1. 宁夏林业研究所,宁夏,银川,750003
2. 盐池县林业局,宁夏,盐池,751500 |
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| 基金项目： | 国家重点科技攻关西部专项课题"宁夏防沙治沙及沙产业技术开发"(2001BA901A34) |
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| 摘 要： | 选用美国干水、多功能营养激活剂和旱露植宝3种保水材料在盐池沙地进行了造林试验.结果表明美国干水、多功能营养激活剂和旱露植宝3种保水材料均能有效地提高植株根系周围的土壤含水量,从而促进苗木的生长和提高造林成活率,美国干水能显著提高造林成活率以及促进林木生长.
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| 关 键 词： | 保水材料 盐池沙地 林木生长 成活率 |
| 文章编号： | 1001-1498(2004)增刊-0058-05 |
| 修稿时间： | 2004年6月12日 |
Study on the Effect of Different Water-retention Materials on Survival Rate and Growth of Plantation Afforested on Sandy Land of Yanchi County |
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| HUANG Li-jiang,YU Wei-ping,ZHANG Guang-cai,MA Hui,WANG Han,WANG Fu-wei,LIU Wei-ze.Study on the Effect of Different Water-retention Materials on Survival Rate and Growth of Plantation Afforested on Sandy Land of Yanchi County[J].Forest Research,2004,17(Z1):58-62. |
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| Authors: | HUANG Li-jiang YU Wei-ping ZHANG Guang-cai MA Hui WANG Han WANG Fu-wei LIU Wei-ze |
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| Institution: | HUANG Li-jiang~1,YU Wei-ping~1,ZHANG Guang-cai~1,MA Hui~1,WANG Han~1,WANG Fu-wei~2,LIU Wei-ze~2 |
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| Abstract: | Three water-retention agents,namely,American drywater,multifunction nutritional activator,Hanluzhibao,were used to conduct afforestation test on sandy land of Yanchi County.The result showed that all the 3 agents could effectively raise the water content in the soil around the plant root systems so as to promote the growth of seedling and raise the survival rate of afforestation.Among the 3 agent,American drywater performed the best. |
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| Keywords: | water-retention material Yanchi County tree growth survival rate |
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