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Extractable Micronutrients in Soils of Some Forested and Deforested Sites of South Eastern Hilly Areas of Bangladesh

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 KCI 등재 바로가기
  • 통권
    제34권 제6호 (2018.12)바로가기
  • 페이지
    pp.429-434
  • 저자
    Md. Akhtaruzzaman, K. T. Osman, S. M. Sirajul Haque
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A343740

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초록

영어
Extractable iron (Fe), manganese (Mn), zinc (Zn) and copper (Cu) contents and their distribution with depths in soils of forested and adjacent deforested areas at Jahazpura, Teknaf, Cox’s Bazar of Bangladesh were studied. The soils under forest showed higher levels of DTPA-extractable micronutrients in all three layers of soil in comparison to those of the deforested areas. The differences between forested and deforested sites were, in most cases, significant.. The top soils of forested sites had the higher contents of micronutrient and generally decreased with depth in forested soils, while there was no regular trend of distribution in deforested soils. The study also revealed that contents of extractable Fe, Mn and Cu were sufficient in all depths and sites but Zn was deficient in bottom layer of forested and all three layers of deforested sites. The results suggested that organic matter, clay and soil pH could play important roles in concentrations and distributions of micronutrients in soils of the study areas.

목차

Abstract
Introduction
Materials and Methods
Study area
Soil sample collection and analysis
Results
Soil properties
Extractable Fe
Extractable Mn
Extractable Zn
Extractable Cu
Discussion
Conclusions
References

키워드

forested soils deforested soils DTPA extractable micronutrients depth of soil Bangladesh

저자

  • Md. Akhtaruzzaman [ Department of Soil Science, University of Chittagong, Chittagong-4331, Bangladesh ] Corresponding Author
  • K. T. Osman [ Department of Soil Science, University of Chittagong, Chittagong-4331, Bangladesh ]
  • S. M. Sirajul Haque [ Institute of Forestry and Environmental Sciences, University of Chittagong, Chittagong-4331, Bangladesh ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    Journal of Forest and Environmental Science [산림과학연구]
  • 간기
    계간
  • pISSN
    2288-9744
  • eISSN
    2288-9752
  • 수록기간
    1981~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 526 DDC 634

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