| 中国东南部红壤旱地种植系统的生物学及其应用研究——Ⅲ 江西低丘岗地旱季土壤水分动态对牧草生长影响的研究 |
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| 引用本文： | 陈家正,李冬水,陈哲忠.中国东南部红壤旱地种植系统的生物学及其应用研究——Ⅲ 江西低丘岗地旱季土壤水分动态对牧草生长影响的研究[J].江西农业大学学报,1990(1). |
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| 作者姓名： | 陈家正 李冬水 陈哲忠 |
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| 作者单位： | 江西农业大学农学系
(陈家正，李冬水)，中国农业科学院兰州畜牧研究所(陈哲忠) |
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| 摘 要： | 本文通过测定人工草地坡面上、中、下部土壤水分动态与牧草生长状况,研究牧草生长与土壤水分的关系,着重分析在干旱情况下对牧草生长不利的影响,从而为牧草抗旱保苗、安全越夏、创建高产稳产人工草地提供科学依据.
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| 关 键 词： | 人工草地 土壤水分动态 牧草 |
EFFECTS OF SOIL WATER DYNAMICS ON THE GROWTH OF HERBAGE ON LOW-HILLY LAND IN DRY SEASONS |
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| Chen Jiazheng Li Dongshui.EFFECTS OF SOIL WATER DYNAMICS ON THE GROWTH OF HERBAGE ON LOW-HILLY LAND IN DRY SEASONS[J].Acta Agriculturae Universitis Jiangxiensis,1990(1). |
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| Authors: | Chen Jiazheng Li Dongshui |
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| Abstract: | Experiment was carried out to study the relationship between the herbagegrowth and soil water by means of determining the dynamics of soil waterand the state of herbage growth on the upper,middle and lower parts of theslope surface of artificial grassland.The focus of analysis was put on theunfavourable effect on the herbage growth under dry condition.Thus a scientificwas provided for the practice of protecting herbage seedlings from draught andsummer season and of establishing an artificial grassland with high andstable yield. |
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| Keywords: | Herbage Artifical grassland Soil water dynamics |
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