| 石灰岩山区果园生草对果树根系生态系统的效应 |
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| 引用本文： | 兰彦平 牛俊玲. 石灰岩山区果园生草对果树根系生态系统的效应[J]. 山西农业大学学报(自然科学版), 2000, 20(3): 259-261 |
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| 作者姓名： | 兰彦平 牛俊玲 |
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| 作者单位： | 山西农业大学园艺系,山西太谷 |
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| 摘 要： | 石灰岩山区果园生草可以提高生长季土壤含水量 ,稳定周年地温 ,提高土壤基础养分含量 ;改善土壤物理性能 ,从而促进果树根系发育。无芒雀麦和鸭茅草是石灰岩山区果园比较适宜的优良草种
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| 关 键 词： | 石灰岩山区 生草 果树 根系生态系统 |
The Effects of Planting Forages on the Root Ecological System of Fruit Trees in Calcareous Stone Area Orchard |
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| LAN Yan-ping et al.. The Effects of Planting Forages on the Root Ecological System of Fruit Trees in Calcareous Stone Area Orchard[J]. Journal of Shanxi Agricultural University(Nature Science Edition), 2000, 20(3): 259-261 |
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| Authors: | LAN Yan-ping et al. |
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| Abstract: | In calcareous stone area orchard, planting forages may increase soil water content and soil nutrient, stablize soil temperature, improve soil physical properties, so can promote the growth of roots of apple trees. The result showed Dactyls glomerata and Bromuis inermis were suitable grass species planted in calcareous stone area orchard. |
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| Keywords: | Calcareous stone Area Planting forage Fruit tree Root ecological system |
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