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首页> 外文期刊>Acta Agronomica >Soil quality index in conventional and semi-ecological farms producing plantain ( Musa AAB Simmonds cv. Dominic Harton) in Anolaima-Cundinamarca, Colombia
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Soil quality index in conventional and semi-ecological farms producing plantain ( Musa AAB Simmonds cv. Dominic Harton) in Anolaima-Cundinamarca, Colombia

机译：哥伦比亚Anolaima-Cundinamarca的生产车前草（Musa AAB Simmonds cv。Dominic Harton）的常规和半生态农场的土壤质量指数

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摘要

This research aimed to generate a soil quality index which have allowed to compare the effect of conventional and semi-ecological plantain farming systems. For its construction, we considered biometric data of near-to-harvest plants, physical, chemical and biological indicators which were evaluated using a principal components analysis; the weight of each indicator was calculated, and so were the response curves, establishing a minimum set of data which includes: sand percentage, sheet of water, pH, Nitrogen, organic carbon percentage, potassium, biodiversity conservation and microbial respiration, respectively. In fact, this index was validated in areas cultivated with plantain cv. Dominic Harton in farms located in the same taxonomic unit in Anolaima-Cundinamarca, Colombia. Results indicate that farms with semi-ecological practices had achieved a better soil quality than those with conventional practices.
机译：这项研究旨在生成土壤质量指数，该指数可以比较常规和半生态车前草农作系统的效果。在构建过程中，我们考虑了将近收获植物的生物特征数据，物理，化学和生物指标，并使用主成分分析对其进行了评估;计算每个指标的权重以及响应曲线，从而建立起最小数据集，分别包括：沙百分比，水面，pH，氮，有机碳百分比，钾，生物多样性保护和微生物呼吸。实际上，该指数已在用车前草栽培的地区进行了验证。位于哥伦比亚Anolaima-Cundinamarca相同分类单元中的农场中的Dominic Harton。结果表明，采用半生态实践的农场比常规耕作的土壤质量更高。

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