초록

Ⅳ. 연구개발결과
○ 녹비작물 재배의 화학비료 대체 효과 등 참깨 생육에 미치는 영향 규명
○ 참깨와 땅콩을 동시 재배 가능한 최적 간(혼)작 작부체계 개발
○ 아인산염, 바닷물 등 친환경 자재의 참깨 병해 방제 효과 규명

Abstract ▼

Sesame (Sesamum I ndicum L.) is one of the important oil crop in Korea. The disease rates of sesame and yields could be affected by treatment of green manure crops and levels of manure crop applications into soil. Treatment of green manure crop rye + sesame induced less disease rate than the other t

Sesame (Sesamum I ndicum L.) is one of the important oil crop in Korea. The disease rates of sesame and yields could be affected by treatment of green manure crops and levels of manure crop applications into soil. Treatment of green manure crop rye + sesame induced less disease rate than the other treatments. In addition, the number of capsule per sesame plant and sesame yield potential also estimated as much higher than the other treatments.
Peanut (Arachis hypogaea L.) contained an high quality protein and oil sources for maintaining human health. However, farmers have been used intercropping and mixed cultivation system to maximize their economic benefits from agricultural activities. A significant difference was observed on agronomic traits including stem length, number of capsule, disease rate, yield potential of peanut and sesame crop when we compared with between conventional cultivation system and intercropping & mixed cultivation system. Spanish plant type + intercropping system showed much higher sesame yield increasing rather than spanish plant type + mixed cultivation system in this research.
Sesame powdery mildew is one of the harmful disease by yield loss in sesame crop during the growing seasons. Spraying of diluted seawater solution available to decrease sesame powdery mildew in the field and greenhouse conditions. Application of 5 times diluted seawater solutions on the sesame plant leaf surfaces with three times for 3 or 4 day intervals, observed with 50% control value in this study. Another sesame disease, sesame phytophthora blight is one of the most important fungus disease during the growing season in Korea. Treatment of H₃PO₃ solution have been considered with environmentally friendly component to protect sesame plant against phytophthora blight. In present study, 75% control value was estimated on H₃PO₃ treatment sesame plot.
Our present studies could be applied for the farmers from maximizing their rich economic benefits.

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 요약문 ... 3
• SUMMARY ... 4
• 목차 ... 5
• 제 1 장 서 론 ... 6
• 제 2 장 국내외 기술개발 현황 ... 7
• 제 3 장 연구개발수행 내용 및 결과 ... 9
• 1. 녹비작물 이용 참깨 저투입 재배기술 개발 ... 9
• 2. 땅콩, 참깨 간(혼)작 작부체계 개발 ... 12
• 3. 유지작물 친환경 병해충 방제기술 개발 ... 16
• 제 4 장 연구개발목표 달성도 및 대외기여도 ... 23
• 제1절 목표대비 달성도 ... 23
• 제2절 정량적 성과 ... 24
• 제 5 장 연구개발결과의 활용계획 ... 24
• 제 6 장 연구개발과정에서 수집한 해외과학기술정보 ... 25
• 제 7 장 기타 중요 변동사항 ... 25
• 제 8 장 국가과학기술종합정보시스템에 등록한 연구장비 현황 ... 25
• 제 9 장 참고문헌 ... 26
• 끝페이지 ... 27