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Showing 1 to 7 of 7 for “"fine-textured soils"”.
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Effects of Biofertilizers and Organic Amendments on Nutrient Availability in Soil and Plant Growth
… kg/ha can increase available water capacity in fine textured soils by up to 3%. The second study evaluated the effectiveness of dual-inoculating biofertilizers Mung beans (Vigna radiata (L.) Wilczek) with two, bradyrhizobium spp. and arbuscular mycorrhizal fungi. Dual inoculation significantly …
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Determination of Optimum Fall and Spring Nitrogen Fertilizer Rate for Maximizing Grain Yield of Soft Red Winter Wheat Sown at Variable Planting Dates
… for increasing GY in late-planted wheat in fine-textured soils when there is high precipitation, which favors N loss.</p>
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Identifying physiological and growth-allocation strategies among varying resource availabilities enabling Scotch broom (Cytisus scoparius (L.) Link) dominance in recently clearcut Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var. menziesii) forests of the western Pacific Northwest
… more competitive with those of Scotch broom on fine-textured soils than more coarsely textured soils. We also found Douglas-fir to have a more dramatic height growth response to increasing DWD than Scotch broom and Scotch broom relative growth had a positive correlation with increasing …
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Some physical and chemical aspects of ammoniacal nitrogen in soils
… volatilization and water evaporation from the soils investigated followed different functions and may be independent of each other. The functions were not affected by differences in soil texture, soil water, speed and relative humidity of air flowing over the soil surfaces. Ammonia losses from …
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Chemisorption of ammoniacal nitrogen by clays
… between pH and ammonia equilibria in soils revealed that an increase in the concentration of ammonium ions, applied as ammonium sulfate, stimulated ammonia losses from fine-textured soils at pH's ranging from 4.5 to 7.1. Ammonia volatilization was directly related to the initial pH of …
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Nitrogen Cycling from Fall Applications of Biosolids to Winter Small Grains
… in equal grain yield and estimated N recovery in soils where N leaching loss risk was low, regardless of biosolids type or application strategy. Lime stabilized biosolids and biosolids/urea split N application increased grain yield and estimated N recovery in soils with high or moderate N leaching …
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Crop response to irrigation with acidic and neutralized, saline mine water
… types, as influenced by soil texture. Coarse-textured soils are typically easier to leach than fine-textured soils, hence, the model predicted that sandy loam soils would be less saline. The assessments indicated that increasing leaching fraction would have an influence on rootzone salinity, …