soil loss assessment 水土流失评价
soil health assessment 土壤健康评价
soil erosion assessment 水土流失评价
soil quality assessment [土壤] 土壤质量评价
soil pollution assessment 土壤污染评价
paddy soil quality assessment 土壤质量评价
soil quality assessment models 评价模型
soil erosion risk assessment 土壤侵蚀危险评价
Soil nutrient dynamic assessment 土壤养分动态评价
From above mentioned, we can get a lot of information about wheat production, soil assessment and nutrition diagnosis.
并对土壤营养物质进行了模糊聚类分析,为土壤评价、小麦生产营养诊断提供了可靠信息。
It was found that the soil reclaimed by fly ash was, as a whole, polluted according to common soil assessment standards.
结果发现:以土壤本底值作为评价标准时,粉煤灰充填复垦土壤整体处于受污染状态。
The principle, characteristics and its current application in classification, fertility, pollution and corrosion of soil environmental quality assessment in recent years are reviewed in the paper.
文章对其原理、特点及其近年来国内在土壤分类和土壤肥力、污染、腐蚀等质量评价中的应用及进展进行了评述。
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