| 沟叶结缕草草坪蒸散量研究简报 |
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| 引用本文： | 耿玉东,李存焕.沟叶结缕草草坪蒸散量研究简报[J].草业科学,2004,21(2):59-60. |
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| 作者姓名： | 耿玉东 李存焕 |
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| 作者单位： | 深圳大学高尔夫学院,广东,深圳,518060;深圳大学高尔夫学院,广东,深圳,518060 |
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| 摘 要： | 研究了沟叶结缕草Zoysia matrella草坪的蒸散量和作物系数,实测的1998年全年蒸散量为1 098.9 mm,作物系数为0.79.作物系数可以作为定值,计算沟叶结缕草需水量.平常年份沟叶结缕草缺水232.2 mm.
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| 关 键 词： | 沟叶结缕草 蒸散量 作物系数 |
| 文章编号： | 1001-0629(2004)02-0059-02 |
Evapotranspiration rate of Zoysia matrella turf |
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| GENG Yu-dong,LI Cun-huan.Evapotranspiration rate of Zoysia matrella turf[J].Pratacultural Science,2004,21(2):59-60. |
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| Authors: | GENG Yu-dong LI Cun-huan |
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| Abstract: | The evapotranspiration rate and crop coefficient of Zoysia matrella were calculated for 1998 at 1 098 9 mm and 0 79, respectivel y The crop coefficient of 0 79 can be used to estimate the water requirement of Zoysia matrella In the average year, Zoysia matrella lacks 232 2 m m of water |
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| Keywords: | Zoysia matrella evapotranspiration crop coefficie nt |
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