نتایج جستجو برای: land farming
تعداد نتایج: 139714 فیلتر نتایج به سال:
252 Pyrene, a polycyclic aromatic hydrocarbon (PAH) compound present in contaminated soil at the Champion International Superfund site in Libby, Montana, a site presently undergoing land farming/preparedbed bioremediation, was evaluated with regard to incorporation into soil components (humification) in biologically active and poisoned treatments under varying environmental conditions including...
Soil organic carbon has been the most important soil quality measurement factors and has intense relation with soil physical, chemical and biological characteristics. Organic matter and its components are important factors of soil aggregates constitution and stability and play significant role in its structure.So, this research has been done for achieving this purpose. This area is arounding sa...
Objective: Soil organic carbon has been the most important soil quality measurement factors and has intense relation with soil physical, chemical and biological characteristics. Organic matter and its components are important factors of soil aggregates constitution and stability and play significant role in its structure. So, this research has been done for achieving this purpose. Methods: This...
How can intensive agricultural systems be designed so that they have fewer and smaller impacts on surrounding ecosystems? This is not a new challenge, but its importance to conservation—particularly in developing regions—has become apparent in recent years. This challenge is a major part of the ongoing effort to provide for the needs of a growing human population and at the same time sustain th...
Informal land markets, particularly land rental markets, are emerging rapidly in many parts of subSaharan Africa (SSA). Land rental markets have the potential to contribute to structural transformation if, for example, such markets facilitate the transfer of land from less productive to more productive farming households. Although there is a growing literature on the determinants of smallholder...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید