벼 중만생 복합내병 직파적응성 “동진2호”

• 영문명: A New Medium-late Maturity Rice Cultivar, “Dongjin2” with Direct Seeding Adaptability and Multiple Disease Resistances
• 발행기관: 한국육종학회
• 저자명: 김보경(Bo Kyeong Kim) 고종철(Jong Cheol Ko) 백만기(Man Kee Baek) 남정권(Jeong Kwon Nam) 하기용(Ki Yong Ha) 김기영(Ki Young Kim) 이재길(Jae Kil Lee) 고재권(Jae Kwon Ko) 백소현(So Hyeon Baek) 김정곤(Chung Kon Kim)
• 간행물 정보: 『한국육종학회지』Vol.40 No.3, 295~298쪽, 전체 4쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2008.09.30

영문 초록

“Dongjin2” is a new japonica rice cultivar developed from the cross between Milyang165 with short culm and lodging resistance and F 1 plant of Iksan438, HR14018-B-1-1 and Iksan435 with high palatability at Honam Agricultural Research Institute (HARI), NICS, RDA in 2005. This cultivar has short grain shape and about 143 days growth duration from direct seeding to harvesting under Korean climate condition. The milled kernels of “Dongjin2” is translucent with non-glutinous endosperm. It has about 19.3% of amylose content and better palatability of cooked rice compared with “Nampyeongbyeo”. This cultivar shows high resistance reaction to the bacterial blight pathogene race from K 1 to K 3 , blast and stripe virus but susceptible to insect pests. “Dongjin2” yields about 5.71 and 5.74 MT/ha under the wet direct seeding and the transplanting at standard fertilizer level. “Dongjin2” would be adaptable for the southern plain area of Korea.

목차

서 언

결과 및 고찰

키워드

Rice Medium-late Maturity Directing seeding Dongjin2 Bacterial blight Blast