Visual examinations and soil physical and hydraulic properties for assessing soil structural quality of soils with contrasting textures and land uses
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- 作者：Mansonia Pulido Moncadaa ; b ; mansoniapulido@gmail.com" class="auth_mail ; pulidom@agr.ucv.ve" class="auth_mail ; mansonia.pulido@UGent.be" class="auth_mail ; Letiane Helwig Penningc ; Luis Carlos Timmd ; Donald Gabrielsb ; Wim M. Cornelisb
- 关键词：AC ; air capacity ; BD ; bulk density ; CM ; cereal monoculture under conventional tillage ; Ks ; saturated hydraulic conductivity ; K(h) ; unsaturated hydraulic conductivity ; LP ; laboratory permeameter ; MacP ; macropores ; MicP ; Pmicropores ; MWD ; mean weight diameter ; PAWC ; plant available water capacity ; PP ; permanent pasture ; SOC ; soil organic carbon ; SWRC ; soil water retention curve ; TI ; tension infiltrometer ; TPV ; total pore volume ; VESS ; visual evaluation of soil structure ; VSA ; visual soil assessmen
- 刊名：Soil & Tillage Research
- 出版年：July 2014
- 年：2014
- 卷：140
- 期：Complete
- 页码：20-28
- 全文大小：469 K
文摘
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Reliable semi-quantitative methods to assess soil structural quality.
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Visual examination methods as encouraging estimators of soil physical properties.
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SOC per se is not always well related to the soil structural quality.
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Evidence of tillage effect on soil structure from visual examinations.