http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 최해웅 ( Hae Woong Choi ) (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
벌채시기와 그루터기 높이가 소나무재선충병의 매개충인 솔수염하늘소의 서식에 미치는 영향
전권석 ( Kwon Seok Jeon ),박남창 ( Nam Chang Park ),이성민 ( Sung Min Lee ),최해웅 ( Hae Woong Choi ),홍성천 ( Sung Cheon Hong ) 한국산림과학회 2013 한국산림과학회지 Vol.102 No.2
This study was conducted to investigate the effect on the habitation of Monochamυs alternatus, avector insect of pine wood nematode by the tended sound stumps for the developing forestry control methods of pine wilt disease controls. Field cage plots(1m×1m×1m)were established 12 units (Experiment1:4units, Experiment2:8 Units) and were treated 4 kinds(February in 2010, February, April, June in 2011), The adults of M. alternatus were put into 4~5couples each the cage June in 2011. Presence or absence of the larva entrance holes and larva were detailed November in 2011. The larva were appeared in the sound stumps of sapling and young trees tended at February, April, June, the current emergence year of M. alternatυs, but were not appeared in the sound stumps of sapling and young trees tended February in 2010, one year before the emergence of M. alternatυs. The larva habitated in stumps of sapling were likely to be smaller in size in compare to the larva in stumps of young trees. In case of young tree, the larva were found at the cleft part of bark, but were not found at ridge part of bark and between the bark and the woody parts, but were not found at the woody parts. To develop the control guiding principal of sound stump after forest tending tending practice, further experiment need is in existence oviposition and larvae of vectors by height of stemps.
ScienceON
KISS연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
