학술논문
Evaluation Method of Weed Suppression by Rice Plant
이용수 0
- 영문명
- 발행기관
- 한국작물학회
- 저자명
- Sang-Bok Lee 성기영(SEONG, KI YEONG) 신진철(Jin Chul Shin) Yeon Chung Ku Duck Young Song Kyung In Seo
- 간행물 정보
- 『한국작물학회지』제50권 제2호, 79~83쪽, 전체 5쪽
- 주제분류
- 농수해양 > 기타농수해양
- 파일형태
- 발행일자
- 2005.06.30
4,000원
구매일시로부터 72시간 이내에 다운로드 가능합니다.
이 학술논문 정보는 (주)교보문고와 각 발행기관 사이에 저작물 이용 계약이 체결된 것으로, 교보문고를 통해 제공되고 있습니다.
국문 초록
영문 초록
Rice and weed interference in the paddy field caused by resource competition and allelopathy. Evaluation method of active weed suppressive behavior of rice to weed was developed by eliminating light competition at soil condition. Twenty eight days old rice seedlings (6 - 7 leaf stage) which was grown at saturated, no drainage pot were clipped above 3~4cm from the soil surface. Weeds seeded around clipped rice stem, named ratoon seeding screening method, showed varietal suppressive difference to Echinochloa crus-galli, Echinochloa crus-galli var. praticola and Monochoria vaginalis. Potential allelopathic rice varieties, Sathi, AC1423 and PI312777 showed better suppressive activity to weed seedling growth than Nonganbyeo and Keumobyeo. Weed suppression of one plant of rice cultivars could be evaluated by the cell size of 2.52.5cm at rice clipping of seedling 29 days after rice seeding.
목차
MATERIALS AND METHODS
RESULTS AND DISCUSSION
REFERENCES
키워드
해당간행물 수록 논문
- Contribution of Rice Mill Ash and Press Mud with Inorganic Fertilizers to Sugarcan Production in Old Himalayan Piedmont Plain Soils of Bangladesh
- ent-Kaurane- and ent-Pimarane-Type Diterpenoids from Siegesbeckia pubescens and Their Cytotoxicity in Caki Cells
- Yield Improvement by Two Cycles of Mass Selection in Two Sweet Corn Populations
- Effects of Rhizobium Inoculant, Nitrogen, Phosphorus, and Molybdenum on Nodulation, Yield, and Seed Protein in Pea
- Symbiotic Effectiveness of Bradyrhizobium japonicum USDA 110 in Supernodulating Soybean Mutant SS2-2
- UV-B-Induced Changes in Carbohydrate Content and Antioxidant Activity in Rice Seedling
- Evaluation Method of Weed Suppression by Rice Plant
- Effects of Boron and Molybdenum on Sugarcane Grown in Old Himalayan Piedmont Plain Soils of Bangladesh
- Genetic Improvement for Yield and Yield Related Traits by Introgressive Hybridization in Sweet Corn
- Overwintering Capacity Affected by Seeding Time and Method of Chinese Milk Vetch, Astragalus sinicus L., in Upland Field
- Genetic Diversity Measured by RAPDs in Korean Barley Germplasm Pools
- Improvement of Hairy Vetch Seed Production by Mixture Cropping of Hairy Vetch and Triticale
- Genetic Relationships among Korean Adlay, Coix lachryma-jobi L., Landraces Based on AFLPs
- Chemical and Physical Characteristics of Expanded Rice Husk Medium on Growth of Rice Seedling
참고문헌
관련논문
농수해양 > 기타농수해양분야 BEST
더보기농수해양 > 기타농수해양분야 NEW
- 알코올로 유도된 간손상 모델 HepG2/2E1 세포에서 오리나무 잎 추출물의 간보호효과
- 차광처리가 제비붓꽃의 생장 및 생리적 특성에 미치는 영향
- 꼬리진달래 신초의 폴리페놀 프로파일링과 추출용매에 따른 유용성분 함량 및 항산화 활성 비교
최근 이용한 논문
교보eBook 첫 방문을 환영 합니다!
신규가입 혜택 지급이 완료 되었습니다.
바로 사용 가능한 교보e캐시 1,000원 (유효기간 7일)
지금 바로 교보eBook의 다양한 콘텐츠를 이용해 보세요!