| 青海云杉苗木密度与产量结构量化分析 |
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| 引用本文： | 李国保.青海云杉苗木密度与产量结构量化分析[J].青海农林科技,2011(1):25-27,64. |
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| 作者姓名： | 李国保 |
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| 作者单位： | 天祝县祁连林场,甘肃,天祝,733000 |
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| 摘 要： | 比较了青海云杉播种和移植育苗的量化指标,研究了不同播种量和移植密度对苗木生长、产量、质量及最佳效益的影响,提出了适合当地育苗生产的量化指标体系,加强播种量和移植密度的控制尤为重要,为科学培育青海云杉苗木提供了依据。
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| 关 键 词： | 育苗 密度结构 产量 分析 |
Quantification Analysis on Nursery Stock Density and Output Structure on Picea crassifolia |
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| LI Quo-bao.Quantification Analysis on Nursery Stock Density and Output Structure on Picea crassifolia[J].Science and Technology of Qinghai Agriculture and Forestry,2011(1):25-27,64. |
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| Authors: | LI Quo-bao |
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| Institution: | LI Quo-bao(Qilian Forset Farm of Tianzhu County,Tianzhu Gansu 733000,China) |
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| Abstract: | Compared sowing seedling with transplant grew seedlings with the quantification target on Picea crassifolia,it studied the effect on growth,output,quality and the best benefit in different sowing seeds quantity and the transplant density,production quantification indicator system suited the locality were proposed,strengthened the sowing seeds quantity and transplant density control especially important. |
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| Keywords: | Growing seedlings Density structure Output Analysis |
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