종실과 잎이 매끄러운 중만생 고 바이오매스 사료용 벼 ‘중모1038’

• 영문명: Mid-late Flowering, High Biomass Yielding Whole Crop Silage Rice Cultivar ‘Jungmo1038’ with Glabrous Leaf and Hull
• 발행기관: 한국육종학회
• 저자명: 안억근(Eok-Keun Ahn) 이점호(Jeom-Ho Lee) 양창인(Chang-Ihn Yang) 정응기(Eung-Gi Jeong) 이상복(Sang-Bok Lee) 원용재(Yong-Jae Won) 최용환(Yong-Hwan Choi) 손지영(Ji-Young Shon) 신영섭(Young-Seop Shin) 윤미라(Mi-Ra Yoon) 이규성(Gyu-Sung Lee) 정종민(Jong-Min Jeong) 장재기(Jae-Ki Chang) 정국현(Kuk-Hyun Jung) 전용희(Yong-Hee Jeon) 이점식(Jeom-Sik Lee) 현웅조(Ung-Jo Hyun)
• 간행물 정보: 『한국육종학회지』Vol.48 No.3, 292~300쪽, 전체 9쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2016.09.30

영문 초록

‘Jungmo1038 , a mid-late maturing, high dry matter yielding rice (Oryza sativa L.) cultivar with glabrous leaf and hull, was developed for whole crop silage (WCS) use. It was derived from a cross between ‘SR24592-HB2319’ with high biomass, smooth leaf and hull and good germinability in low temperature and new plant type (NPT), ‘IR73165-B-6-1-1‘ which had low tillering trait, large panicle, dark green leaf, thick and sturdy stem and vigorous root system. This cultivar had about 125 days growth period from seeding to heading, 99㎝ culm length, 20㎝ panicle length, 13 panicles per hill, 119 spikelets per panicle and 1,000-grain weight of 23.3 g as brown rice in central plain region, Suwon. This hairless WCS rice variety was weak to cold stresses similar to ‘Nokyang’ but was resistant to lodging in the field, strong to viviparous germination and good to low temperature germination. In addition, ‘Jungmo1038’ was resistant to leaf and neck blast but susceptible to bacterial blight, rice stripe virus and brown planthopper. Its average dry matter yield for three years reached 17.2 MT/ha, 21% higher than that of ‘Nokyang’. This glabrous cultivar had 6.6% crude protein and 62.4% total digestible nutrients a little low compared to ‘Nokyang’. In Korea peninsular, Jungmo1038 grows well in central and southern plain and is good to harvest between 15 to 30 days after heading to improve its feeding value and digestion rate of livestock(Grant No. 5634).

목차

1. 서언

2. 재료 및 방법

3. 결과 및 고찰

4. 적요

5. 사사

키워드

Rice Whole crop silage Cultivar Jungmo1038 Glabrous