| 油松坐水覆膜造林试验 |
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| 引用本文： | 霍仲芳.油松坐水覆膜造林试验[J].内蒙古林业科技,2010,36(1):22-24. |
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| 作者姓名： | 霍仲芳 |
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| 作者单位： | 呼和浩特市赛罕区林业局,内蒙古,呼和浩特,010020 |
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| 摘 要： | 本文主要对油松坐水覆膜造林进行试验，结果表明：坐水覆膜与对照相比，土壤的相对含水量提高2．38个百分点，地温提高0．7～1．6℃，油松造林成活率提高17个百分点，生长量提高16．5个百分点。因此，坐水覆膜在干旱、半干旱地区造林具有重要的意义。
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| 关 键 词： | 油松 坐水覆膜 土壤含水量 成活率 |
Afforestation of Pinus tabulaeformis by Planting with Water and Covering Film |
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| HUO Zhong-fang.Afforestation of Pinus tabulaeformis by Planting with Water and Covering Film[J].Inner Mongolia Forestry Science and Technology,2010,36(1):22-24. |
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| Authors: | HUO Zhong-fang |
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| Institution: | Saihan District Bureau of Forestry/a>;Hohhot/a>;Inner Mongolia/a>;Hohhot 010020/a>;China |
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| Abstract: | In arid and semi - arid area, a series of technology has been emerged for effectively utilizing the limited water resource in order to increase the survival rate of afforestation. Based on the test on afforestion of Pinus tabulaeformis by planting with water and covering film, the results show： the soil relative water content can be 2. 38 percent points higher than ck, ground temperature be 0. 7 - 1.6℃ higher than ck, the survival rate be 17 percent points higher than ck, and the growth be 16.5 percent points higher than ck. So it＇s important to afforest by planting with water and covering film in arid and semi -arid districts. |
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| Keywords: | Pinus tabulaeformis planting with water and covering film soil water content survival rate |
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