아시아 벼 재배지역의 이동성 멸구류 3종의 발생 양상
(주)코리아스칼라
- 최초 등록일
- 2023.04.03
- 최종 저작일
- 2022.12
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서지정보
ㆍ발행기관 : 한국국제농업개발학회
ㆍ수록지정보 : 한국국제농업개발학회지 / 34권 / 4호
ㆍ저자명 : 공민재, 김원영, 김재군, 박부용, 조점래, 정인홍, 박홍현
목차
ABSTRACT
서 언
재료 및 방법
결과 및 고찰
적 요
ACKNOWLEDGMENTS
REFERENCES
영어 초록
The occurrence of Laodelphax striatellus (SBPH) in Korea ranged 0.3-19.3 individuals in 2021, and 0.3-23.3 individuals in 2022 during the investigation period. Nilaparvata lugens (BPH) was not observed in 2021, but N. lugens (BPH) showed the highest number(82.0 inds.) in late September of 2022. The occurrence of Sogatella furcifera (WBPH) was not severe during the study period. Compared to Korea’s situation, N. lugens (BPH) and S. furcifera (WBPH) in Asian regions showed high occurrence in Bangladesh and Sri Lanka. The results of the field survey could be confirmed with the occurrence pattern of about once or twice in their regions. Continuous monitoring is required for the best control of planthopper species in rice production regions of Asia. We anticipate that exchange of occurrence information and establishment of a control cooperation system will improve rice productivity in Asian regions by preventing outbreak of planthopper species and reducing damages caused by the species.
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