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Advances in Agronomy v106 by Donald L. Sparks (Eds.)

By Donald L. Sparks (Eds.)

Advances in Agronomy remains to be famous as a number one reference and a main resource for the newest examine in agronomy. As continuously, the themes coated are assorted and exemplary of the myriad of subject material handled by way of this long-running serial. * keeps the top impression issue between serial guides in agriculture * offers well timed studies on vital agronomy concerns * Enjoys a long-standing recognition for excellence within the box

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Mobilization of microbial P and transfer to surface waters. , 2002). With regard to soil management, sometimes the priority will be to reduce P loss from soils to surface waters. At other times the key issues will be either to maintain soil P concentrations at sufficient levels to enable sustainable plant/crop growth, or maximize biomass P solubilization at key times in order to provide a P supply to plants. , vegetation cover, soil structure management) with regard to the cycling and leaching of P.

S. (2002). Role of soil microorganisms in improving P nutrition of plants. Plant Soil 245, 83–93. Halverson, L. , Jones, T. , and Firestone, M. K. (2000). Release of intracellular solutes by four soil bacteria exposed to dilution stress. Soil Sci. Soc. Am. J. 64, 1630–1637. , and Makeschin, F. (2007). Impact of air-drying and rewetting on PLFA profiles of soil microbial communities. J. Plant Nutr. Soil Sci. 170, 259–264. Harris, R. F. (1981). Effect of water potential on microbial growth and activity.

Biochem. 206, 559–565. , Heathwaite, A. , Haygarth, P. , Walling, D. , and Withers, P. J. A. (2005). On the concept of delivery of sediment and nutrients to stream channels. Hydrol. Process. 19, 551–556. Birch, H. F. (1958). The effect of soil drying on humus decomposition and nitrogen availability. Plant Soil 1, 9–31. Birch, H. , and Friend, M. T. (1958). The organic matter and nitrogen status of East African soils. Nature 178, 500. Phosphorus Solubilization from the Soil Microbial Biomass by Abiotic Perturbations 29 Blackwell, M.

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