초록

Ⅳ. 연구개발결과
본 과제의 수행을 통해 고영양 다수성 곡실사료용 계통육성을 위한 귀리 Aurora 및 트리티케일 SSKR 626 등 유전자원 238점 도입하였으며,‘Triticale 종자생산을 위한 적정 수확시기’학술발표 등 4건, ‘조사료용 종자구입비 지원확대’ 정책제안, ‘하파용 귀리종자의 휴면타파 소요기간 및 휴면타파 조건’등 영농활용 2건 및 ‘농진청, 맥류의 국내수급 안정화 방안 심포지엄 개최’등을 홍보하였다

Abstract ▼

Winter cereal crops including barley, wheat, rye, oat and triticale are useful forage crops that permit utilization of agricultural land idle in winter with relatively little effort. For the practical use of winter cereals as feed crop, we need to raise yield ability of the crops and related researc

Winter cereal crops including barley, wheat, rye, oat and triticale are useful forage crops that permit utilization of agricultural land idle in winter with relatively little effort. For the practical use of winter cereals as feed crop, we need to raise yield ability of the crops and related researches. Therefore, we carried out this project to search out high yield breeding lines to be used for developing excellent winter cereal crops for feed.
The object of this project was developing high-yield winter cereal cultivars for feed, the project was carried out from 2011 to 2013. Through this project, we collected both foreign genetic materials and domestic breeding lines produced under other purpose to search for breeding materials, and treated mutation-inducing on seeds of excellent cultivated cultivars. Next, we evaluate the collected genetic materials on nutritional composition of grain and agricultural characteristics of the plant and select superior materials. Last, we made artificial cross between the selected materials and excellent cultivated cultivars to introduce superior characters in the cultivars. The mutation induced materials were raised to produce homozygote mutants seeds and it was passed in subsequent generation.
Followings are major result of this project. Genetic materials both introduced from foreign country and obtained from other domestic breeding program were 626 collections including oat cultivar ‘'Aurora’' and triticale ‘'SSKR 626’'. We reported fore topics of research result including ‘'Optimum time to harvest triticale for seed production’'. And we made policy proposal, ‘'Seed cost support elevation for winter crop forage production’'. and two topics of agricultural technical order including ‘'Seeding of oat seed that harvest in June is possible in August’'.
Breeding materials obtained from this project will be handled in subsequent process.

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 요약문 ... 3
• SUMMARY ... 5
• 목차 ... 6
• 제 1 장 서 론 ... 7
• 제 2 장 국내외 기술개발 현황 ... 7
• 제 3 장 연구개발수행 내용 및 결과 ... 8
• 제 1절 재료 및 방법 ... 8
• 제 2절 주요 결과 ... 12
• 제 4 장 연구개발목표 달성도 및 대외기여도 ... 36
• 제 1절 세부과제별 정성적 연구목표대비 달성도 ... 36
• 제 2절 정량적 목표대비 달성도 ... 37
• 제 5 장 연구개발결과의 활용계획 ... 39
• 제 6 장 연구개발과정에서 수집한 해외과학기술정보 ... 39
• 제 7 장 기타 중요 변동사항 ... 40
• 제 8 장 국가과학기술종합정보시스템에 등록한 연구장비 현황 ... 40
• 제 9 장 참고문헌 ... 41
• 끝페이지 ... 43