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| 施肥对公路边坡植被建植影响的研究 | |
| 引用本文： | 师尚礼 张志. 施肥对公路边坡植被建植影响的研究[J]. 甘肃农业大学学报, 1999, 34(4): 421-425 |
| 作者姓名： | 师尚礼 张志 |
| 作者单位： | 甘肃农业大学草业工程系!兰州，73370，甘肃农业大学草业工程系!兰州，73370 |
| 摘 要： | 试验通过施肥处地对公路护被土壤进行改良和植被建植，观察其植被密度、盖度、株高、生物景的变化，探讨快速形成边坡植被方法的理论依据，结果表明，大风坝地区紫色岩石土壤的最佳改良肥料配方为：24g／m2有机肥十90g／m2N、P、K复合肥十20g／m2钙磷肥作基肥施用。 |
| 关 键 词： | 公路边坡 施肥 植被建植 |
Study of effects of fertilizer application on vegetation in slope protection of road |
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| shi Shangli, ZhangZhi. Study of effects of fertilizer application on vegetation in slope protection of road[J]. Journal of Gansu Agricultural University, 1999, 34(4): 421-425 | |
| Authors: | shi Shangli ZhangZhi |
| Abstract: | A fertilizing experiment of soil amendment and vegetati0n establishment were done in purple rocky soil in Dafengbe region. Meamuhile density, coverag height and biomes of vegetation were recorded. The result showed that the best composition of improving soil is24 g/m2 organic manure +90 g/m2 compound fertilizer of NPK+20g/m2 calcium phosphorusfertilizer. |
| Keywords: | slope protection of road fertilizaion composition vegetation establishment |
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