| 青藏高原干旱地区毛苕子最佳播量研究 |
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| 引用本文： | 韩梅,张宏亮,郭石生,曹卫东.青藏高原干旱地区毛苕子最佳播量研究[J].现代农业科技,2012(14):208+210. |
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| 作者姓名： | 韩梅 张宏亮 郭石生 曹卫东 |
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| 作者单位： | 1. 青海省农林科学院土壤肥料研究所,青海西宁,810016
2. 中国农业科学院农业资源与农业区划研究所 |
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| 基金项目： | 公益性行业(农业)科研专项经费项目 |
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| 摘 要： | 进行青藏高原干旱地区毛苕子最佳播量研究,结果表明:播种量对毛苕子的株高、主枝结荚层数、结荚部位、单株分蘖数、每荚粒数及产量均有影响,毛苕子进行种子田生产时,最佳播种量为45.0 kg/hm2。
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| 关 键 词： | 干旱地区 毛苕子 播种量 青藏高原 |
Research on the Best Sowing Rate of Vicia vilosa in Arid Regions of the Tibetan Plateau |
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| Authors: | HAN Mei ZHANG Hong-liang GUO Shi-sheng CAO Wei-dong |
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| Institution: | 1 Institute of Soil and Fertilizer,Qinghai Academy of Agriculture and Forestry Sciences,Xining Qinghai 810016;2 Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences) |
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| Abstract: | The paper researched the best sowing rate of Vicia vilosa in arid regions of Tibetan Plateau.The results showed that the sowing rate had affected on plant height,the layers of the main branch pod,pod parts,tiller number per pod grains and yield of Vicia vilosa.The optimum seeding rate of Vicia vilosa was 45.0 kg per hectare in the production. |
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| Keywords: | arid regions Vicia vilosa seeding rate Tibetan Plateau |
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