조숙, 다수성, 올레인산 고함유 유채 신품종 "보람"

A New Early Maturing, High Yielding and High Oleic Acid Rapeseed (Brassica napus L.) of F1 Hybrid "Boram"

  • 김광수 (농촌진흥청 국립식량과학원 바이오에너지작물센터) ;
  • 장영석 (농촌진흥청 국립식량과학원 바이오에너지작물센터) ;
  • 이영화 (농촌진흥청 국립식량과학원 바이오에너지작물센터) ;
  • 방진기 (농촌진흥청 국립식량과학원 바이오에너지작물센터) ;
  • 서세정 (농촌진흥청 국립식량과학원 바이오에너지작물센터)
  • 투고 : 2009.12.18
  • 발행 : 20091200

초록

"보람"은 조숙, 다수성이며 바이오디젤 생산 및 식용으로 이용이 가능한 유채 로 2006년에 목포-CGMS(웅성불임)과 8634-B-1-3-1-8(임성회복화분친)을 교배하여 2007년부터 2008년까지 생산력 검정시험과, 2008년 지역적응시험을 거쳐 육성된 품종이다. "보람"의 엽형은 하부익상전렬, 엽색 및 줄기색은 녹색, 결각은 중간이며 꽃색은 황색, 종피색은 흑색이다. 개화기(4월 9일)와 성숙기(6월 4일)는 "선망"과 비슷하나 "탐미유채"보다는 개화는 6일, 성숙기는 3일 정도 빠르다. 지역적응 시험시험 결과, "보람"의 수량은 10a 당 424 kg로 같은 1대 잡종인 "선망"에 비해 11%, 고정종인 "탐미유채"에 비해 48% 증수되었다. "보람"의 기름함량은 44.2%이고, 올레인산의 함량은 68.5%로 "탐미유채"와 "선망"에 비해 각각 3.7%와 5.4%높아져 바이오디젤 생산용으로 적합하며, 구루코지노레이트 함량은 2.27 mg/g으로 국제허용기준치인 3.0 mg/g 이하였다. "보람"은 전남, 전북, 경남 및 제주도를 포함하는 우리나라의 서남부지역에서 재배에 적합한 품종이다.

"Boram" is a new $F_1$ hybrid of rapeseed (Brassica napus L.) with early maturing, high yield and high oleic acid. This cultivar was developed from the cross between Mokpo-CGMS (male steile line) and 8634-B-1-3-1-8 (restore line) for the production of edible oil and biodiesel in 2006. Yield trials were conducted from 2007 to 2008 and regional adaptation trials were examined at four locations in 2008. "Boram" has green and parted leaf, yellowish flower, and black seed coat. The ripening period of "Boram" is similar to "Sunmang", but 3 days faster than "Tammiyuchae". The average seed yield of the regional adaptation trials was 424 kg/10a, which was 11 and 48% higher than "Sunmang" and "Tammiyuchae" variety. Total oil content of "Boram" was 44.2%. In fatty acid composition, "Boram" has no erucic acid. However, oleic acid content is 68.5%, which is 3.7 and 5.4% higher than "Tammiyuchae" and "Sunmang". And total glucosinolate content was 2.27mg/g. Therefore this variety is recommended as a leading variety at southwestern areas including Jeonnam, Jeonbuk and Kyeongnam provinces and Jeju island of Korea.

키워드

참고문헌

  1. Burbulis N, Kott LS. 2004. A new yellow-seeded canola genotype originating from double low black-seeded Brassica. napus cultivars. Can. J. Plant Sci. 85:109–114
  2. Demirbas A. 2007. Progress and recent trends in biofuels. Progress in Energy Combustion Science 33:1-18 https://doi.org/10.1016/j.pecs.2006.06.001
  3. Jang YS, Choi IH, Oh YB, Cho SY, Chong DH, Oh HC. 1997. New Early - Maturing, Flower of Large Size and the Use of Sightseeing Rapeseed Variety “Tammiyuchae”. Kor. J. Breed. 29:507-507
  4. Jang YS, Kim CW, Choi IH, Oh YB. 2002a. Methods of seed production of F1 Hybrids in Brassica napus L. Kor. J. Breed. 34:158-162
  5. Jang YS, Kim CW, Choi IH, Jeong BC, Oh YB, Kim ST. 2002b. A new rapeseed hybrid (Brassica napus L.) with early maturity and high oil-yield, “Sunmang”. Kor. J. Breed. 34:365-366
  6. Jang YS, Kim CW, Choi IH, Oh YB, Jeong BC, Kim ST. 2002c. Yield Performance and Local Adaptability of Rapeseed F1 hybrids. Kor. J. Breed. 34:41-45
  7. Jang YS, Kim CW, Choi IH, Oh YB, Jeong BC, Bang JK, Kwon BS, Lee JI. 2002d. Development of Maintainer and Mokpo - CGMS in Oilseed Rape (Brassica napus L.). Ko. J. Breed. 34:163-167
  8. Kim KS, Li MY, Jang YS, Park YJ, Bang JK. 2008. Production of haploids from proton ion and gamma-ray irradiation treated M2 generation of isolated microspores in Brassica napus L. ssp. oleifera. Kor. J. Crop Sci. 53:150-155
  9. Kim KS, Kim YB, Jang YS, Bang JK. 2007. Bioenergy crop production and research trends. Kor. J. of Plant Biotechnology 34:103-109 https://doi.org/10.5010/JPB.2007.34.2.103
  10. Park, Y.J., K.S. Kim, Y.S. Jang, C.W. Kim, and J.K. Bang. 2006a. Comparison of frequency embryogenesis through microspore culture of domestic cultivars in Brassica napus L. Kor.J. Crop. Sci. 51:237-241
  11. Petukhov I, Malcolmson LJ, Przybylski R, Armstrong L. 1999. Low-linolenic acid soybean oil -Alternatives to frying oils. J. of the American Oil Chemist’s Society. 76:627-632 https://doi.org/10.1007/s11746-999-0014-6
  12. 농촌진흥청 작물과학원. 농업과학기술 연구개발 2006년도 시험연구보고서(목포시험장). p. 237-251
  13. 농촌진흥청 작물과학원. 농업과학기술 연구개발 2007년도 시험연구보고서(목포시험장). p. 190-197
  14. 농촌진흥청 국립식량과학원. 농업과학기술 연구개발 2008년도 시험연구보고서(V. 고령지농업연구 및 바이오에너지작물센터). p. 190-197