| 桃儿七不同种植密度和施肥水平效益分析 |
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| 引用本文： | 魏有才.桃儿七不同种植密度和施肥水平效益分析[J].青海农林科技,2010(4):4-6. |
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| 作者姓名： | 魏有才 |
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| 作者单位： | 大通县林业局,青海大通810100 |
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| 摘 要： | 设计4个种植密度和3种施肥水平,对桃儿七不同种植密度和施肥水平效益进行研究,结果表明:桃儿七的适宜种植密度为20cm×20cm(下种量为7.5kg.hm-2),最佳施肥水平为(NH4)2HPO4200kg.hm-2。
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| 关 键 词： | 桃儿七 种植密度 施肥水平 效益分析 |
Benefit Analysis on Different Planting Densities and Fertilizer levels of Sinopodophyllum hexandrum |
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| WEI You-cai.Benefit Analysis on Different Planting Densities and Fertilizer levels of Sinopodophyllum hexandrum[J].Science and Technology of Qinghai Agriculture and Forestry,2010(4):4-6. |
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| Authors: | WEI You-cai |
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| Institution: | WEI You-cai(Datong Forestry Bureau,Datong Qinghai,810100,China) |
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| Abstract: | The test designing 4 planting densities and 3 fertilizer levels to study benefit of different planting densities and fertilizer levels,the results showed that suitable planting density of Sinopodophyllum hexandrum was 20cm×20cm（seed amount was 7.5kg·hm-2）,the best fertilizer levsl was 200kg·hm-2. |
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| Keywords: | Sinopodophyllum hexandrum Planting density Fertilizer level Benefits analysis |
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