| 有机肥对土壤理化性质及沟叶结缕草草坪质量的影响 |
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| 引用本文： | 李存焕.有机肥对土壤理化性质及沟叶结缕草草坪质量的影响[J].草地学报,2001,9(1):69-72. |
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| 作者姓名： | 李存焕 |
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| 作者单位： | 中国农业科学院草原研究所, |
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| 基金项目： | 农业部重点实验室基金;; |
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| 摘 要： | 在亚热带赤红壤区研究沟叶结缕草施用有机肥对土壤性质及草坪质量的影响，结果表明，两种有机肥均能改善土壤通透性，增大土壤持水量，施肥一年后土训PH值降低，施蘑菇肥可增大土壤盐基饱和度，提高冬季草坪质量。施堆肥可提高土壤阳离子交换量和速效养分含量，但草坪均度和冬季质量下降，应减量使用。
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| 关 键 词： | 沟叶结缕草 草坪质量 有机肥 土壤理化性质 草坪草 |
| 文章编号： | 1007-0435(2001)01-0069-04 |
| 修稿时间： | 2000年5月10日 |
Effect of Organic Fertilizers on Soil Characteristics and Turf quality of Manilagrass |
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| LI Cun-huan.Effect of Organic Fertilizers on Soil Characteristics and Turf quality of Manilagrass[J].Acta Agrestia Sinica,2001,9(1):69-72. |
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| Authors: | LI Cun-huan |
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| Abstract: | The soil characteristics and turf quality on manilagrass (Zoysia matrella) under two organic maters were studied in subtropical region/lateritic red earth, and the result shows: ① Two organic maters both improved soil infiltration/water capacity. ② pH were decreased enhance with organic maters one year later. ③ Mushroom debris enhance base saturate rate, and made a better quality of winter turf. ④ Compost enhanced cation exchange capacity and available nutrion greatly whitch made poor uniformity and quality of winter turf, so it should be used in low level. |
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| Keywords: | Manilagrass Turf quality Organic matters Soil properties |
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