| 西藏林芝地区福建公园土壤肥力综合评价 |
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| 引用本文： | 张红锋,郭健斌. 西藏林芝地区福建公园土壤肥力综合评价[J]. 安徽农业科学, 2012, 40(9): 5295-5297 |
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| 作者姓名： | 张红锋 郭健斌 |
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| 作者单位： | 西藏农牧学院资源与环境学院,西藏林芝,860000 |
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| 摘 要： | 对西藏林芝地区福建公园的土壤肥力现状进行调查,并采用模糊数学理论进行肥力综合评价。结果表明:福建公园的土壤呈弱碱性,有机质积累明显,氮含量偏低,磷含量中等,钾含量丰富,质地呈砂质特性,综合评价平均得分为68.84,并且变异系数很小。这与该公园的实际情况相吻合。
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| 关 键 词： | 土壤肥力 模糊数学 综合评价 福建公园 西藏林芝 |
Comprehensive Evaluation on Soil Fertility in Fujian Garden in Linzhi, Tibet |
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| Affiliation: | ZHANG Hong-feng et al(Institute of Resources and Environment,Tibet Agricultural and Animal Husbandry College,Linzhi,Tibet 860000) |
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| Abstract: | The soil fertility status in Fujian Garden in Linzhi,Tibet was investigated and analyzed.The fertility comprehensive evaluation was carried out by using fuzzy mathematical theory.The results showed that soil of Fujian Garden has characteristics of weak alkaline,obvious accumulation of organic matter,low content of nitrogen,middle content of phosphor,rich kalium and sandy texture.The average comprehensive evaluation score is 68.84,and variation coefficient is little,which is accordance with the garden’s actual situation. |
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| Keywords: | Soil fertility Fuzzy math Comprehensive evaluation Fujian Garden Linzhi of Tibet |
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