벼 유기재배 시 녹비작물 처리에 의한 작물의 생육, 수량 및 품질 비교
Comparison of Growth, Yield and Quality by Green Crop Treatments in Rice (Oryza sativa L.) Organic Cultivation
2
조회
0
다운로드
5
인용
0
참고문헌
키워드
초록
To investigate a comparison of rice yield and quality by a utilization of green crops using barley and hairyvetch, this study was carried out in rice (Oryza sativa L.) organic cultivation field. Convention barley harvest (CBH), Green barley crop (GBC), Green barley+Green Hairyvetch crop (GB+HVC), and Non-Green crop (NGC) were treated in rice cultivation field. The results obtained as following: 1) Culm length and pancile length in Convention barley harvest (CBH) cultivation were longer than organic cultivation but were not significant difference in all treatments. Yields of milled rice in Green barley crop (GBC) and Green barley+ Green Hairyvetch crop (GB+HVC) were by 90.3% and 95.9%, respectively. 2) Protein contents in Green barley crop (GBC) and Green barley+Green Hairyvetch crop (GB+HVC) were by 5.7% lower than 6.6% in Convention barley harvest (CBH) cultivation. Amylose contents in all treatment were similar as range 18.8% to 19.1%. Whiteness contents in Green barley crop (GBC) and Green barley+Green Hairyvetch crop (GB+HVC) were slightly higher by 38.9% and 39.1%, respectively, than 37.7% in Convention barley harvest (CBH) cultivation. 3) Palatability values in Barley harvest (BH) and Non-Green crop (NGC) were slightly higher by 82.0 and 83.8, respectively, than 77.6 in Convention barley harvest (CBH) cultivation. 4) Head rice in Non-Green crop (NGC) was 95.5%, while that of Convention barley harvest (CBH), Green barley crop (GBC), and Green barley+Green Hairyvetch crop (GB+HVC) were slightly low as range 93.8% to 94.2%. White core and belly rice in Convention barley harvest (CBH) cultivation was the highest level by 1.7%. 5) Leaf blast, neck blast, sheath blight, rice stem maggot, rice leaf roller, rice leaf-tier, and green rice leafhopper were occurred lightly in rice field.
Abstract
To investigate a comparison of rice yield and quality by a utilization of green crops using barley and hairyvetch, this study was carried out in rice (Oryza sativa L.) organic cultivation field. Convention barley harvest (CBH), Green barley crop (GBC), Green barley+Green Hairyvetch crop (GB+HVC), and Non-Green crop (NGC) were treated in rice cultivation field. The results obtained as following: 1) Culm length and pancile length in Convention barley harvest (CBH) cultivation were longer than organic cultivation but were not significant difference in all treatments. Yields of milled rice in Green barley crop (GBC) and Green barley+ Green Hairyvetch crop (GB+HVC) were by 90.3% and 95.9%, respectively. 2) Protein contents in Green barley crop (GBC) and Green barley+Green Hairyvetch crop (GB+HVC) were by 5.7% lower than 6.6% in Convention barley harvest (CBH) cultivation. Amylose contents in all treatment were similar as range 18.8% to 19.1%. Whiteness contents in Green barley crop (GBC) and Green barley+Green Hairyvetch crop (GB+HVC) were slightly higher by 38.9% and 39.1%, respectively, than 37.7% in Convention barley harvest (CBH) cultivation. 3) Palatability values in Barley harvest (BH) and Non-Green crop (NGC) were slightly higher by 82.0 and 83.8, respectively, than 77.6 in Convention barley harvest (CBH) cultivation. 4) Head rice in Non-Green crop (NGC) was 95.5%, while that of Convention barley harvest (CBH), Green barley crop (GBC), and Green barley+Green Hairyvetch crop (GB+HVC) were slightly low as range 93.8% to 94.2%. White core and belly rice in Convention barley harvest (CBH) cultivation was the highest level by 1.7%. 5) Leaf blast, neck blast, sheath blight, rice stem maggot, rice leaf roller, rice leaf-tier, and green rice leafhopper were occurred lightly in rice field.
참고문헌 (22)
- 강종래, "이앙시기가 중산간지 고품질 쌀 생산에 미치는 영향", 한국작물학회지, 50(S), pp.33~36 (2005)
- 김상수, "호남평야지에서 쌀품질 향상을 위한 적정수확시기", 한국작물학회지, 50(S), pp.62~68 (2005)
- 김영두, "쌀의 물리적 특성과 식미와의 상관", 한국작물학회지, 50(S), pp.24~28 (2005)
- 남정권, "호남평야지에서 쌀 품질 향상을 위한 적정 질소시비량", 한국작물학회지, 50(S), pp.56~61 (2005)
- 소비자가 원하는 고품질 농산물 생산방안, "문현팔", 농촌진흥청, 7~9 (2002)
- 박천서, "우리나라에서의 유기물 시용 효과", 한국토양비료학회지, 11(3), pp.176~194 (1978)
- 백남현, "서남부 간척지에서 고품질 쌀생산을 위한 적정이앙시기", 한국작물학회지, 50(S), pp.41~45 (2005)
- 백남현, "서남부 간척지에서 고품질 쌀 생산을 위한 적정 질소시비량", 한국작물학회지, 50(S), pp.46~50 (2005)
- 손종록, "쌀의 품질평가 현황과 금후 연구방향", 한국작물학회지, 47(S), pp.33~54 (2002)
- 녹비작물을 이용한 벼 재배 비료절감효과구명, "윤봉기", 전남농업기술원, ~, pp.연구보고서 25-33 (2007)
- 지역에 적합한 친환경농법개발, "이성태", ~, pp.경남농업시험보고서 172-178 (2006)
- 이용환, "유기 논농업 토양관리 기술 개발", 한국유기농업학회지, 14(2), pp.84~97 (2006), 한국유기농업학회
- 이용환, "국내 유기농재배지 유기물 시용실태 및 토양의 화학적 특성", 한국유기농업학회지, 14(1), pp.55~67 (2006), 한국유기농업학회
- 이장훈, "유용미생물과 친환경자재의 엽면살포를 이용한 수도 병해충 방제", 42, pp.11~18 (2007), 전남대학교 농업과학기술연구소
- 채제천, "수확시기가 쌀의 수량과 품질에 미치는 영향", 한국작물학회지, 47(2), pp.254~258 (2002), 한국작물학회
- 남부지역 두과 녹비작물 이용적기와 벼 재배시 비료절감, "전남농업기술원", 전남농업기술원, ~, pp.연구보고서 25-50 (2007)
- 남부지역 화본과 녹비작물 이용적기와 벼 재배시 비료절감, "전남농업기술원", 전남농업기술원, ~, pp.연구보고서 25-50 (2007)
- 남부지역 논토양에 적합한 두과녹비작물선발, "전남농업기술원", 전남농업기술원, ~, pp.연구보고서 25-50 (2007)
- 작물과학원, "헤어리비치 이용시기별 질소함량" (2004), 작물과학원
- 남부지역 논에 알맞은 녹비작물 추천, "영남농업연구원", 영남농업, ~, pp.연구보고서 183-210 (2006)
- 우리쌀의 품질고급화 방안, "한국쌀연구회", 6~10 (2004)
- 고품질 쌀 생산기술, "농촌진흥청", 14~ (2001)