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Infestation of the Longhorned Beetles Species (Cerambycidae) on Acacia seyal Del var. seyal in the Gum Arabic Belt of Sudan

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  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재후보 바로가기
  • 통권
    제26권 제2호 (2010.08)바로가기
  • 페이지
    pp.113-116
  • 저자
    Maymoona Ahmed Eisa, Yahia Omar Adam
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A130698

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초록

영어
The Acacia seyal Del. var. seyal belongs to family Mimosaceae is known locally as gum Talha tree. It is a multipurpose tree species occurs throughout the African gum belt in Savannah mostly in pure forest. In Sudan it thrives on heavy clay soils that receive an annual rainfall between 400-800 mm. It is an important source of rural energy (fuelwood and charcoal) and forage. As mentioned by Nair (2007) the economic damage causes by insect in natural forest often difficult to judge due to no enough research attention The tree is frequently affected by biotic factors among them the insect pests. During a survey in the 1980´s the tree was severely infested by the longhorned beetles (Cerambycidae) severely infesting other Acacia species, but the ecological data are overlooked. Therefore, the objective of the study was to assess infestation characteristics and to determine environmental factors triggering the attack of longhorned beetles. A temporary random sampling technique was applied to observe the damage characteristics of the longhorned beetles on tree species during May-July 2007. Five sample plots occupies by A. seyal were taken in Kordofan region directly observed for the presence of hole of emergence of the longhorned beetles, presence of dusts, presence of insect stages, girdling as well as other characteristics of damage . The study results indicate that the infestation rate of trees in the sampled sites ranged between zero and 23.08%. Further ecological researches are recommended.

목차

ABSTRACT
 INTRODUCTION
 MATERIALS AND METHODS
 Results
  Um Facarin natural reserve forest study site
  Simaih Agricultural project study site
 Discussion
 Conclusions
 References

키워드

Acacia seyal Del. var. seyal Cerambycidae Gum belt Infestation Longhorned beetles Sudan

저자

  • Maymoona Ahmed Eisa [ Technische Universität Dresden, Institute of Forest Botany and Forest Zoology, Tharandt, Germany University of Kordofan, Department of Crop protection, Faculty of Natural resources & Environmental Studies - University of Kordofan P.O Box 160 -Elobeid 51111, Sudan ] Corresponding author
  • Yahia Omar Adam [ University of Khartoum, Faculty of Forestry, Dept. of Forests Management, Code 13314, Box 32 Shambat Campus, Khartoum North, Sudan Technische Universität Dresden, Institute of International Forestry and Forest Products, Tharandt, Germany ]

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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