Shifting cultivation effects on soil environment - Miah, Sohag
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Alike all other hill dwellers of the world, shifting cultivation, commonly known as Jhum , is the traditional agronomic practice among the indigenous people of hilly tracts of Bangladesh. This age old cultivation system affects, mainly negatively, on soil environment and worsens the upland watershed health. For investigating this hypothesis, a study was conducted at three pair sites viz: Simina Para, Kark Mohajon Para and At- mile area of Sadar upazila under Khagarachari district to determine the effects of shifting cultivation on soil environment. Both soil physico-chemical properties and the…mehr

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Produktbeschreibung
Alike all other hill dwellers of the world, shifting cultivation, commonly known as Jhum , is the traditional agronomic practice among the indigenous people of hilly tracts of Bangladesh. This age old cultivation system affects, mainly negatively, on soil environment and worsens the upland watershed health. For investigating this hypothesis, a study was conducted at three pair sites viz: Simina Para, Kark Mohajon Para and At- mile area of Sadar upazila under Khagarachari district to determine the effects of shifting cultivation on soil environment. Both soil physico-chemical properties and the biochemical and biological properties of soil microbes were studied. The differences in microbial population count and population composition may not be universal for all shifting cultivation sites; however, it explains the unavoidability in the variations of the biological and biochemical characteristics of soil microflora in shifting cultivated areas and emphasizes the necessity of takingthis factor into consideration in management of soils in fellow lands after shifting cultivation.
Autorenporträt
Mr. Sohag Miah received MS in Environmental Science (2011) from Chittagong University, Bangladesh. He was Research Fellow of USDA project and Guest Lecturer of Chittagong Polytechnic Institute. Now, he is Environment Officer of Niagara Textiles Ltd, Bangladesh. He published several papers on Soil Environmental Microbiology and Industrial Ecology.