| 苗圃驯化提高樟子松造林成活率试验 |
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| 引用本文： | 刘海莹,张海.苗圃驯化提高樟子松造林成活率试验[J].河北林果研究,1998,13(4):319-321. |
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| 作者姓名： | 刘海莹 张海 |
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| 作者单位： | 河北省塞罕坝机械林场 |
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| 基金项目： | 河北省林业厅干旱沙地造林攻关项目 |
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| 摘 要： | 在干旱多风地区，将２ａ生樟子松苗继续留床１ａ，不浇水，不施肥，后期不除草，冬季不起苗，翌年可使造林成活率提高３０％以上。
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| 关 键 词： | 苗圃驯化 成活率 樟子松 |
EXPERIMENT ON RAISING THE SURVIVAL RATE OF Pinus sylvestris L. var. mongolica Litv. AFFORESTATION BY NURSERY TAMING |
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| Liu Haiying,Zhang Hai,Dai Jixian.EXPERIMENT ON RAISING THE SURVIVAL RATE OF Pinus sylvestris L. var. mongolica Litv. AFFORESTATION BY NURSERY TAMING[J].Hebei Journal of Forestry and Orchard Research,1998,13(4):319-321. |
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| Authors: | Liu Haiying Zhang Hai Dai Jixian |
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| Abstract: | The survival rate of P.sylvestris L. var. mongolica Litv. afforestation could raise over 30% next year by nursery taming measures in the dry and windy area. The measures are that the 2-year-old stocks remained in the nursery for 1 year more with no irrigation, no fertilization and no weeding in the last period and no removing in winter. |
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| Keywords: | nursery taming survival rate height growth Pinus sylvestris L var mongolica Litv |
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