Abstract
Based on the global distribution of land and soil quality and the world population, future trends in the agricultural use of land and soil resources are mainly constrained by loss of fertile land caused by insufficient soil management and through urbanization and industrialization. Due to this problem, sustainable land use for the production of food and fiber will be under threat. Due to this fact, this paper was reviewed to examine the influence of absenteeism of policy frame work of land resource management on land productivity and ecosystem. The reviewed paper showed that absenteeism of policy frame work had a significant effect on land productivity and ecosystem. Due to absenteeism of policy frame work there was inappropriate farming practices adopted at individual farmer. The adopted practices includes farming on steep slopes, deforestation and overgrazing, limited soil and water conservation measures, limited application of organic matter, burning of dung and crop residues influences. Hence, due to the above in appropriate farming practices, the land resources were faced a problem including, soil erosion by water and wind and further severe forms of soil degradation, such as loss of organic matter, contamination and loss of soil biodiversity, compaction, salinization, flooding, nutrient mining, desertification, drying of lakes, loss of biodiversity and these problems were resulted in low productivity of land and ecosystem as well. Hence, to improve land productivity and the ecosystem, appropriate technologies with to respective to land use system for the improvement of the productive capacity of the land should be implemented very well. Therefore, for effective land resources management, policy framework of land resource management should be developed and implemented for successful improvement of land productivity and ecosystem at the national level.
Published Version
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