| 气象条件与垂穗披碱草再生性关系的研究 |
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| 引用本文： | 侯建香.气象条件与垂穗披碱草再生性关系的研究[J].青海草业,2000(3). |
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| 作者姓名： | 侯建香 |
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| 作者单位： | 黄南州气象局!青海隆务镇811300 |
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| 摘 要： | 利用河南县牧气观测资料 ,根据垂穗披碱草的生物学特性 ,探讨牧草的再生能力与积温、草原干湿指数、产草量的关系 ,可作为科学利用草场 ,合理轮牧的依据。
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| 关 键 词： | 牧草再生能力 草原干湿指数 轮牧 |
The Research on the Relationship between the Condition and Re-growth Ability of Elymus nutans |
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| HOU Jian-xiang.The Research on the Relationship between the Condition and Re-growth Ability of Elymus nutans[J].Qinghai Prataculture,2000(3). |
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| Authors: | HOU Jian-xiang |
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| Abstract: | Based on the Meteorological data recorded in Henan county of Hungnan Prefecture the relationship between the climate conditions (accumulating temperature and moisture index on pasture) and re-growth ability of Elymus nutans (grass yield) was studied.The results could be used as a the ological base for rational usage and rotation of pasture. |
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| Keywords: | Re-growth Ability of forage grass Moisture index on pasture rotation grazing |
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