Land Special Issue Biotic And Abiotic Interactions In Soil Organic

Land Special Issue Biotic And Abiotic Interactions In Soil Organic The synthesis of recent research on ca and biochar management practices in relation to biotic and abiotic interactions of soil organic c is essential in view of increasing c storage, soil function, and environmental sustainability. Further, the outcome depends on which resources are limiting and the other plants and soil biota in the surrounding environment. as such, understanding the mechanisms of psf and their role within plant communities requires quantification of the interactions among the processes influencing psf and the associated abiotic and biotic contexts.

Land Special Issue Biotic And Abiotic Interactions In Soil Organic There is a suite of som dynamics models incorporated into land models ranging from simple pool based century like representations (parton et al. 1987, 1998, 2010; jenkinson et al. 2008) to more complex models such as the biotic and abiotic model of som (bams; riley et al. 2014; dwivedi et al. 2017; tang et al. 2019) and the continuous representation of soc in the organic layer and the mineral. Soil organic matter (som) has a critical role in regulating soil phosphorus (p) dynamics and producing phytoavailable p. however, soil p dynamics are often explained mainly by the effects of soil ph, clay contents, and elemental compositions, such as calcium, iron, and aluminum. therefore, a better understanding of the mechanisms of how som influences phytoavailable p in soils is required for. A large body of literature has also documented that biotic interactions can affect species response to abiotic environmental changes differently along environmental gradients, and that abiotic environmental changes can likewise influence the nature of biotic interactions (brooker & callaghan, ; davis et al., ; choler, michalet & callaway, ; callaway et al., ; brooker, ; meier et al., ). thus. These biotic factors, in conjunction with abiotic factors such as air temperature, precipitation, and soil edaphic properties, directly influence disease occurrence. to test the hypothesis, we investigated the dynamics of microbiomes in bulk and rhizosphere soils of healthy and diseased cotton ( gossypium hirsutum l.) plants grown under field conditions.