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In agriculture, some amount of soil management is needed both in nonorganic and organic types to prevent agricultural land from becoming poorly productive over decades. Organic farming in particular emphasizes optimal soil management, because it uses soil health as the exclusive or nearly exclusive source of its fertilization and pest control.
Researchers in agricultural soil science also seek ways to use the soil more effectively in addressing associated challenges. Such challenges include the beneficial reuse of human and animal wastes using agricultural crops; agricultural soil management aspects of preventing water pollution and the build-up in agricultural soil of chemical ...
Soil quality can be evaluated using the Soil Management Assessment Framework. [5] Soil quality in agricultural terms is measured on a scale of soil value (Bodenwertzahl) in Germany. [6] Soil quality is primarily measured by chemical, physical, and biological indicators because soil function cannot easily be measured directly. [7]
A soil scientist examining horizons within a soil profile. Soil science is the study of soil as a natural resource on the surface of the Earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils; and these properties in relation to the use and management of soils.
Soil management involves practices and techniques used to increase and maintain soil fertility, structure, and carbon sequestration, etc. [4] Soil management techniques are heavily utilized in agriculture, because of the need to regulate the various practices, such as tillage techniques, fertilizer application and crop rotation (among others ...
The study also highlighted the need for a uniform definition of soil organic carbon sequestration among researchers. [54] The study concludes, "Additional investments in soil organic carbon (SOC) research is needed to understand better the agricultural management practices that are most likely to sequester SOC or at least retain more net SOC ...
The findings underscore the need to better understand how the management of agricultural land and manicured lawns are contributing to regional air quality, according to Ian Faloona, a UC Davis ...
Farmers have practiced soil conservation for millennia. In Europe, policies such as the Common Agricultural Policy are targeting the application of best management practices such as reduced tillage, winter cover crops, [1] plant residues and grass margins in order to better address soil conservation.
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