Can we quantify the soil degradation we see in the field?

来源 :第20届国际土壤与耕作研究组织大会 | 被引量 : 0次 | 上传用户：DJ_BOY

【摘要】

：

Soil structure degradation is a key environmental and agricultural issue.It is commonly observed in the field,e.g.as wheel tracks,compacted layers or poorly degraded matter.Both farmers and soil exper

【作者】

：

Johannes A. Boivin P.

【机构】

：

Soils and Substrates,Institute Land-Nature-Environment,HES-SO//University of Applied Sciences Wester

【出处】

：

第20届国际土壤与耕作研究组织大会

【发表日期】

：

2015年7期

【关键词】

：

soil structure soil porosity shrinkage analysis VESS soil quality compaction dia

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Can we quantify the soil degradation we see in the field?

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