- 뽕나무 총채벌레의 발생소장과 수종살충제 처리효과
- ㆍ 저자명
- 백현준
- ㆍ 간행물명
- 韓國蠶絲學會誌
- ㆍ 권/호정보
- 1976년|18권 2호|pp.61-64 (4 pages)
- ㆍ 발행정보
- 한국잠사학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
1. 발생소장은 기상환경 중 강우량 및 일조시수에 큰 영향을 받으며 8월초 밀도가 급증하여 하순에 Peak를 나타내었다. 2. 엽위별분포는 상부로부터 4-16엽이 분포하고 그 중 6-12위엽에 최대로 분포하였다. 3. Orthene, Metasystox의 방제효과가 우수하였다.
Experiments had been carried out in Suweon area from 1972 to 1973 to determine the seasonal fluctuation of Pseudodendrothrips mori NIWA using direct counts and to know the effects of chemicals for its control. 1. The fluctuation of mulberry thrips was especially influenced by precipitation and number of hours with sunshine in the meteological conditions. The peaks of fluctuation occurred several times but the highest peak occurred in late August. 2. The mulberry thrips was distributed in the range of the 4th to 16th leaves from the apex in a branch. The highest density leaves were 6th to 12th. 3. Orthene, Metasystox were the most effects on the mulberry thrips.