남부지방 평야지 벼 조기재배 적품종 선발
Selection of The Proper Rice Varieties to Early Transplanting Cultivation in Southern Plain of Korea
2
조회
0
다운로드
6
인용
0
참고문헌
키워드
초록
벼의 수량과 품질은 등숙기의 고온에 의해 영향을 받는다. 본 연구는 남부지방에서 벼 조기재배로 인한 고온 등숙에 벼의 수량과 미질이 적합한 벼 품종 선정을 위하여 수행하였다. 조생종 14품종을 파종후 20일인 4월 20일에 이앙하여 수확 후 수량과 도정된 쌀의 품질을 조사하였다. 쌀 수량은 단위 면적당 영화수가 가장 많았던 운광이 가장 많았고 주남조생, 조광, 황금보라, 만나, 운미, 밀양238 및 조아미 순이었다. 완전미 수량은 밀양247이 가장 높았고, 조광, 만나, 산들진미 순이었다. 단백질 함량은6.0∼6.9% 범위를 나타내었고, 밀양247, 산들진미, 조아미, 만나, 보석 및 조광 품종이 취반미윤기치가비교적 높게 나타났다. 따라서 남부지방 평야지 벼 조기재배시 산들진미, 조광, 만나 그리고 밀양247이적합한 품종으로 판단된다.
Abstract
Rice yield and quality was affected by high temperature condition in the ripening stage. Thisstudy was carried out to select the proper rice varieties to early transplanting cultivation underhigh temperature condition during the ripening period in southern plain area of Korea. It hasinvestigated to the yield components and milled rice quality of fourteen early-maturing ricecultivars which were transplanted 20 days (April 20th) after seeding. The rice yields of Ungwang,Junamjoseang, Jogwang, Hoangguembora, Manna, Unmi, Miryang238 and Joami were higher thanthat of the other varieties. The highest head rice yield was Miryang247, followed by Jogwang,Manna and Sandueljinmi. The protein content of 14 rice varieties ranged from 6.0–6.9%. The Toyovalue of milled rice had appeared that Miryang247, Sandueljinmi, Joami, Manna, Boseok andJogwang were higher level than the others. The results indicated that Sandueljinmi, Jogwang,Manna and Miryang247 were proper varieties for early transplanting cultivation in southern plainarea of Korea.
참고문헌 (22)
- Choi, H. C., "Physicochemical and structural characteristics of grain associated with palatability in japonica rice", Korean J. Breed, 29(1), pp.15~27 (1997)
- Guh, J. O., "Quality and taste of rice", pp.261~270 (2003), Rural Development Administration
- Inaba, K., "High temperature injury of ripening in rice plant, 6: Enzyme activities of kernel as influenced by high temperature", Proc. Crop Sci. Soc. Japan, 45, pp.162~176 (1976)
- Jeoung, W. K., "studies of change in quality and rice yield by changing transplanting time", GNARES, pp.32~42 (2012)
- Juliano B. O., "Rice Chemistry and Technology", pp.443~524 (1985), Association of Official Analytical Chemists
- Kim D. C, "Post harvest technology for high quality rice", Food Preservation and processing industry, 1, pp.35~43 (2002)
- 김춘송, "기후 변화에 따른 영남지역의 벼 출수적기 평가", 한국농림기상학회지, 9(1), pp.17~28 (2007), 한국농림기상학회
- Kim, C. E., "Comparison of Properties Affecting the Palatability", ~ (2012)
- Kobata, T., "High temperatures during the grain-filling period do not reduce the potential grain dry matter increase of rice", Agron. J, 96(2), pp.406~414 (2004)
- Kwak T. S., "Variation of Major Physico-chemical Properties Related to Grain Quality by the Rapidity of Grain Filling in Rice", Korean J. of Breeding, 30(2), pp.44~45 (1998)
- 이종희, "영남 평야지 조생종 벼 조기재배가 수량 및 품질에 미치는 영향", 한국작물학회지, 53(3), pp.326~332 (2008), 한국작물학회
- Lee, J. H., "Latest rice science", pp.183~202 (2001), Advanced culture publisher
- Murayama, N., "Studies on metabolism on the rice plant during the ripening period. 6. Translocation of carbohydrates in the leaf and stem, traced with 14C", J. Sci. Soil Manure, Japan, 32, pp.261~265 (1961)
- RDA, "Standard analysis method of agricultural science & technology", 1~838 (2004)
- RDA, "Advanced technology of rice quality", 1~488 (2006)
- RDA, "Rice quality improvement plan and top rice press collection", 1~235 (2006)
- Tashiro, T., "A comparison of the effect of high temperature on grain development in wheat and rice", Ann. Bot, 64, pp.59~65 (1989)
- Togari, Y., "Studies on the production and behavior of carbohydrates in rice plant : II. On the accumulation and distribution of starches in the organs of rice plant with its development of growth", Proc. Crop Sci. Soc. Japan, 22, pp.95~97 (1954)
- Yosida, S., "Climatic influence on yield and yield components of lowland rice in the tropics", Climatic and rice, pp.471~494 (1976)
- Yun, S. H., "Climate change impacts on optimum ripening periods of rice and its countermeasure in rice cultivation", Korean J. of Agricultural and Forest Meteorology, 3(1), pp.55~70 (2001)