| BJ2101L型保水剂在半干旱区造林中的应用 |
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| 引用本文： | 徐海,冯继双,王力刚.BJ2101L型保水剂在半干旱区造林中的应用[J].防护林科技,2009(4):28-28. |
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| 作者姓名： | 徐海 冯继双 王力刚 |
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| 作者单位： | 黑龙江省鸡西市林业局大同林场,黑龙江,鸡西,158156;讷河市同心乡林业站;黑龙江省森林与环境科学研究院 |
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| 摘 要： | 于2006-2008年采用北京汉力淼有限责任公司生产的BJ2101L型保水剂在黑龙江省半干旱区进行了造林试验，试验结果表明，按照不同剂量施用，平均可使造林成活率提高10％以上，干旱年份可提高20％以上；同时可促进苗木生长，其中可使红皮云杉高生长提高0．7cm，樟子松高生长提高1．7cm，小黑杨高生长提高19．9cm；对速生杨的促进作用要大于针叶树。
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| 关 键 词： | BJ2101L型保水剂 半干旱区 造林试验 应用效果 |
Application and Effect of Test on Semiarid Area by BJ2101L Water Retaining Agent |
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| XU Hai,FENG Ji-shuang,WANG Li-gang.Application and Effect of Test on Semiarid Area by BJ2101L Water Retaining Agent[J].Protection Forest Science and Technology,2009(4):28-28. |
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| Authors: | XU Hai FENG Ji-shuang WANG Li-gang |
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| Institution: | XU Hai1,FENG Ji-shuang2,WANG Li-gang3(1.Datong Forest Farm of Jixi Bureau of Forestry,Jixi City,Heilongjiang Province,Jixi 158156,Heilongjiang,China,2.Tongxinxiang Station of Forestry in Nehe City,3.Academy of Forest and Environment of Heilongjiang Province) |
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| Abstract: | Afforestation experiments were conducted in semiarid area in Heilongjiang province during 2006-2008 by using BJ2101L water retaining agent which was produced by Beijing Hanlimiao Limited Liability Company.Result shows that: treated with different doses by using BJ2101L water retaining agent,survival rate,which can be increased by above 10% averagely,can be increased by above 20% in dry year,it also can promote growth of seedlings at the same time,height growth of Picea koraiensis,Pinus sylvestnis var.mongol... |
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| Keywords: | BJ2101L water retaining agent semiarid area afforestation experiments application effect |
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