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United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
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Tillage Depth Effects On Soil Physical Properties, Sugarbeet Yield, And Sugarbeet Quality, J. D. Jabro, W. B. Stevens, W. M. Iversen, R. G. Evans
Tillage Depth Effects On Soil Physical Properties, Sugarbeet Yield, And Sugarbeet Quality, J. D. Jabro, W. B. Stevens, W. M. Iversen, R. G. Evans
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Tillage depth influences the soil–water–plant ecosystem, thereby affecting crop yield and quality. The effects of tillage depth on soil physical properties and sugarbeet (Beta vulgaris L.) yield and quality were evaluated. A field study composed of two tillage depths [10 cm, referred to as shallow (ST), and 20 cm, referred to as deep (DT)] was conducted on a Lihen sandy loam soil in spring 2007 at the Agricultural Research Service (ARS) irrigated research farm near Williston, North Dakota. Soil bulk density (ρb), gravimetric water content (θw), and saturated hydraulic conductivity (Ks) were measured three times during the growing season …