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5. Potential for Increasing Soil Nutrient Availability via Soil Organic Matter Improvement Using Pseudo

Potential for Increasing Soil Nutrient Availability via Soil Organic Matter Improvement Using Pseudo

来源 :农业科学(英文) | 被引量 : 0次 | 上传用户：ajie830510

【摘 要】

：

Fixed and random effect models were applied to a pseudo-panel data built of soil analysis reports from tobacco farms to analyze relationships between soil chara

【作 者】

：

María Daniela Chavez Paul 

【机 构】

：

BusinessEconomicsGroup,InstitutoNacionaldeTecnologí,aAgropecuaria（INTA）,SoilQuality

【出 处】

：

农业科学(英文)

【发表日期】

：

2014年8期

【关键词】

：

Soil Degradation Fixed and Random Effects SOM IMPROVEMENT BENEFITS and COSTS Gre 

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论文部分内容阅读

Fixed and random effect models were applied to a pseudo-panel data built of soil analysis reports from tobacco farms to analyze relationships between soil characteristics like soil organic matter (SOM) and soil nitrogen (N), phosphorous (P) and potassium

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