지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
‘Cheongpoongbora’, a winter hairy vetch variety (Vicia villosa Roth) for green manure use, was developed from theNational Institute of Crop Science (NICS) in 2009. Among the genetic resourced collected in Daegu, early flowering, stronglyresistant to cold, and high yield in green manure, was selected by pedigree selection method. Over the two years from 2008to 2009, regional yield trial test was conducted with the line in four regions: Suwon, Iksan, Milyang, and Yeongdeok. As a result,in December 2009, it was named ‘Cheongpoongbora’ as a new variety. ‘Cheongpoongbora’ features medium green color leaves,medium density hair, and black seed coat. Flowering season for the variety was on April 29 on average across the nation, 11days earlier than the check variety ‘Welta’. Also, it was more resistant to cold than ‘Welta’. The dry matter yield was average5.20 tons per ha, 5.9% higher than ‘Welta’ (4.92 tons), the nitrogen yield was average 166 kg per ha, 6.4% higher than ‘Welta’(156 kg). ‘Cheongpoongbora’ can be cultivated in any national regions which have the daily minimum mean temperature of over-15℃ in January.
목차
등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
Lee HJ / 1983 / The history of Korea agricultural technology. V. Production technology of forage and green manure crops / Jungminsa : 433 ~ 459
Matic R / 2010 / Yield and forage yield components in winter vetch cultivars / European Symposium of Forage Legumes : 112 ~ 117
Power JF / 1993 / Relative nitrogen utilization by legume cover crop species at three soil temperatures / Agron J 85 : 134 ~ 140
Rural Development Administration / 2008 / Project plan for collaborative research program to develop new variety of winter crop : 111 ~ 115
Rural Development Administration / 2009 / Project plan for collaborative research program to develop new variety of winter crop : 117 ~ 121
Matic R / 2010 / Yield and forage yield components in winter vetch cultivars / European Symposium of Forage Legumes : 112 ~ 117
Power JF / 1993 / Relative nitrogen utilization by legume cover crop species at three soil temperatures / Agron J 85 : 134 ~ 140
Rural Development Administration / 2008 / Project plan for collaborative research program to develop new variety of winter crop : 111 ~ 115
Rural Development Administration / 2009 / Project plan for collaborative research program to develop new variety of winter crop : 117 ~ 121
이 논문의 저자 정보
최근 본 자료
댓글(0)
0