| 不同放牧率下冷蒿生物量对蒸散的影响 |
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| 引用本文： | 殷国梅,边继武,张园园,刘思博,薛艳林,李敬忠,张克威,张英,布仁朝古拉,孙林,贾建宇,张建中.不同放牧率下冷蒿生物量对蒸散的影响[J].畜牧与饲料科学,2018,39(1):29-29. |
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| 作者姓名： | 殷国梅 边继武 张园园 刘思博 薛艳林 李敬忠 张克威 张英 布仁朝古拉 孙林 贾建宇 张建中 |
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| 作者单位： | [1]内蒙古自治区农牧业科学院,内蒙古呼和浩特010031;[2]呼和浩特市武川县草原站,内蒙古武川011700;[3]呼和浩特市科技创新创业服务中心,内蒙古呼和浩特010010 |
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| 基金项目： | 国家牧草产业体系（CARS-35-27）; 国家重点研发计划课题（2016YFC0500604）; 内蒙古自治区农牧业科学院青年基金（2015QNJJM14） |
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| 摘 要： | 探讨不同放牧率下荒漠草原优势植物冷蒿的个体蒸散量与生物量之间的关系。结果表明,CK区和LG区的个体日蒸散量相对较高,HG区较低;冷蒿个体日蒸散量随地上生物量变化表现为相对滞后,随地下生物量的变化呈相反趋势。
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Effect of Biomass on Evapotranspiration in Artemisia frigida at Different Stocking Rates |
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| Abstract: | The objective of this study was to assess the association between biomass and individual evapotranspiration amount of Artemisia frigida which was the dominate plant in desert steppe at different stocking rate. The results showed that the individual daily evapotranspiration amount of the CK and LG area was relatively higher, and that of the HG area was lower; the variation of individual daily evapotranspiration amount of Artemisia frigida was relatively hysteretic compared to that of biomass and exhibited an opposite changing tendency against the biomass. |
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