구기자(Lycium chinense Mill.) 유기재배시 병해충 발생 및 친환경제제의 방제효과
Studies on Outbreak of Diseases and Pests and Effect of Environmental Friendly Control Materials in Boxthorn (Lycium chinense Mill.) Organic Cultivation
0
조회
0
다운로드
8
인용
0
참고문헌
키워드
초록
This study was carried out to develop environmental friendly control for major diseases and pests on Boxthorn (Lycium chinense Mill.). Outbreak of Eighteen diseases and pests were found at the Boxthorn organic yards in Chung-nam province. Among them Powdery mildew (Erysiphe polygoni de Cand.), Hypophyllous mold (Pseudocercospora chengtuensis (Tai)), Western flower trips (Frankliniella occidentalis (Pergande)), Green peach aphid (Myzus pericae (Sulzer)) and Corn earworm (Helicoverpa armigera) needed to be controled by environmental friendly methods for high fruit yield of organic Boxthorn. In summer(Jun) test Bacilus subtilis QST 713 wettable powder and Sulfur wettable powder were effective and in autumn (Sep.) test Sulfur, Copper hydroxide and Paraffinic oil were relatively effective in Powdery mildew. In Hypophyllous mold control test Paraffinic oil and Bacilus subtilis GB-0365 were effective with above 70% control value. And it was possible to control Western flower trips by natural enemy (Orius laevigatus) by 80% control value. Corn earworm was possible to control by Bacillus thuringiensis subsp. aizawai GB413 flowable and Bacillus thuringiensis aizawa 0423 wettable powder application above 70%. And Green peach aphid was controllable with environmental friendly materials, such as, Bacillus subtilis (Seoncho), Bacillus subtilis (Jinsami) above 80% and Ginkgo nut extract above 70% control value.
Abstract
This study was carried out to develop environmental friendly control for major diseases and pests on Boxthorn (Lycium chinense Mill.). Outbreak of Eighteen diseases and pests were found at the Boxthorn organic yards in Chung-nam province. Among them Powdery mildew (Erysiphe polygoni de Cand.), Hypophyllous mold (Pseudocercospora chengtuensis (Tai)), Western flower trips (Frankliniella occidentalis (Pergande)), Green peach aphid (Myzus pericae (Sulzer)) and Corn earworm (Helicoverpa armigera) needed to be controled by environmental friendly methods for high fruit yield of organic Boxthorn. In summer(Jun) test Bacilus subtilis QST 713 wettable powder and Sulfur wettable powder were effective and in autumn (Sep.) test Sulfur, Copper hydroxide and Paraffinic oil were relatively effective in Powdery mildew. In Hypophyllous mold control test Paraffinic oil and Bacilus subtilis GB-0365 were effective with above 70% control value. And it was possible to control Western flower trips by natural enemy (Orius laevigatus) by 80% control value. Corn earworm was possible to control by Bacillus thuringiensis subsp. aizawai GB413 flowable and Bacillus thuringiensis aizawa 0423 wettable powder application above 70%. And Green peach aphid was controllable with environmental friendly materials, such as, Bacillus subtilis (Seoncho), Bacillus subtilis (Jinsami) above 80% and Ginkgo nut extract above 70% control value.
참고문헌 (17)
- 씨 적은 구기자의 저농약 재배기술과 기능성물질 확인에 관한 연구, "고경희", 농림기술, 68~88 (2005)
- 김진경, "마요네즈 살포에 의한 오이흰가루병 방제", 한국유기농업학회지, 17(4), pp.557~566 (2009), 한국유기농업학회
- 김은혜, "불로 구기 부위별 자유라디칼 소거효과에 관한 연구", 한국식품과학회지, 37(1), pp.6~10 (2005), 한국식품과학회
- 농촌진흥청, "원색 약용작물 병해도감", pp.143~146 (1991)
- 농촌진흥청, "원색 약용작물 해충도감", pp.122~127 (1994)
- 백채훈, "시설하우스 가지의 주요해충과 생물적 방제", 한국유기농업학회지, 17(2), pp.227~236 (2009), 한국유기농업학회
- 서영호, "엽채류 유기재배의 병해충 관리", 한국유기농업학회지, 17(2), pp.253~264 (2009), 한국유기농업학회
- BT제 농약의 반복노출과 해충의 치사반응 조사, "오홍규", 농업과학기술원, 516~520 (2001)
- 이보희, "유기재배 구기자의 연차간 성분변화", 한국약용작물학회 추계학술발표, pp.493~494 (2010)
- 약용작물 병해충 종류조사, "이보희", 충청남도농업기술원, 453~464 (2000)
- Choi, B. J., "Effect of the rain shelter and Insect net on growth and yield of Lycium chnense MILLER", Korean J. Medicinal Crop. Sci, 4(1), pp.58~63 (1996)
- Lee, B. C., "Physioecological characteristics and contents of components in Boxthorn (Lycium chinense Mill.)", 박사, pp.1998
- Lee, B. C., "Variation of chemical properties in in collected boxthorn varieties", Korean J. Breed, 30, pp.267~272 (1998)
- Lee, B. H., "Morphology, pathogenicity and molecular phylogenetic analysis of Colletotrichum spp. associated with anthracnose of Chinese matrimony (Lycium chinense Mill.)", 석사, College of Agriculture & Life Sciences, pp.2004
- Lee, J. H., "Two species of Colletotrichum associated with antracnose of Lycium chinense", Korean J. Plant Pathol, 2(1), pp.31~36 (1986)
- Seo, G. S., "The effects of fertilizer application level and top-dressing method on the yield component and fruit yield of Lycium chinense Mill", Korean J. Crop Sci, 31(4), pp.465~469 (1986)
- Shin, H. D., "New fungal diseases of economic resource plants in Korea(Ⅲ)", Korea J. Plant Pathol, 11(3), pp.197~209 (1995)