"화원1호"는 종간교잡을 통해 화성벼의 근동질계통을 육성하고자 '97년 화성벼와 O. rufipogon을 교배하고, 계속적인 여교배와 MAS(Marker aided selection)를 병행 실시하여 CR101-1-1 계통을 선발하였다. 생산력검정 시험 결과 조사된 형질 중 천립중을 제외한 기타 형질에서는 화성벼와 유사한 근동질계통이었으며, 품종보호원 출원 조건에 부합하여 "화원1호"로 명명하고 품종보호원을 출원하였다. 1. 출수기는 보통기재배에서 8월

"진백"은 국립식량과학원 벼맥류부에서 2008년도에 육성한 중만생 고품질 벼흰잎마름병 신균계, K3a 저항성 품종으로 주요특성과 수량성을 요약하면 다음과 같다. 1. 남서해안지, 호남 및 영남평야지 보통기 보비재배에서 평균 출수기가 8월 18일로 남평벼보다 1일 늦은 중만생종이다. 2. 간장은 71 cm로 '남평벼'에 비해 8 cm 정도 작고 주당 수수는 남평벼와 비슷하며 수당립수는 적고 등숙비율이 다소 높은 중립종에 속한다. 3. 위조현상은 나타나지

"금오3호"는 소득작물 전 후작에 적응하는 벼를 육성하고자, 1997년 국립식량과학원 기능성작물부에서 내도복성인 농안벼에 내만식성인 신금오벼가 여교배된 F_1 개체에 도열병에 저항성이고 단기성인 YR15727-B-B-B-102 계통을 교배하여 YR19124 조합을 작성 하였다. 이후 집단 및 계통육종법으로 YR19124-B-B-B-69-3 계통을 선발하고 밀양201호라는 계통명으로 지역적응성검정 시험에 공시한 결과, 그 주요특성과 수량성은 다음과 같다

평원은 농촌진흥청 국립식량과학원에서 북한 지역에 적응성이 높은 다수성 양질 신품종을 육성할 목적으로 1995년 잠재적 수량성이 있는 북한 벼 품종 삼지연4호와 조숙 단간 내도복 특성의 진부19호를 교배하여 2007년 육성한 조생 단간 내도열병 고품질 품종으로 주요 특성과 수량성을 요약하면 다음과 같다. 1. 보통기 보비재배에서 출수기는 8월5일로 오대벼보다 1일 늦은 조생종이다. 2. 간장은 67 cm이며, 주당수수는 13개, 수당립수는 82개이고, 현

"조광" 은 밀양187호와 YR21113-B-B(삼백벼/그루벼)를 교배하여 육성된 소득작물 전 후작에 적응하는 조생종 신품종으로 주요특성을 요약하면 다음과 같다. 1. 조광은 영남지역 만기재배에서 평균 출수기가 8월 29일로 표준품종인 금오벼 보다 2일정도 빠른 조생종 품종이다. 간장은 63 cm로 금오벼보다 3 cm 짧으며, 수장, 주당수수 및 수당립수는 금오벼와 비슷하며, 등숙비율은 87.6%로 금오벼보다 높고, 현미 천립중은 금오벼보다 약간 무거운

"주남조생"은 소득작물 전 후작에 적응하는 벼를 육성하고자, '98/'99년 동계에 밥맛이 좋은 것으로 알려진 일본의 고시히까리에 밀양165호(주남벼)를 2회 여교배하여 육성한 조생종 단기성 품종으로 주요특성과 수량성을 요약하면 다음과 같다. 1. 주남조생의 영남 평야지의 소득작물 후작 만기재배에서 8월 26일로 "금오벼"보다 6일 빠른 조생종 품종으로 주당수수는 12개로 금오벼보다 2개 많은 편이고, 수당립수는 약간 적은편이며 현미천립중은 금오벼보다

Hopum is a new japonica rice cultivar developed from the cross between Milyang165 and F1 crossing Milyang165 and Iksan438 at Department of Rice and Winter Cereal Crop, NICS, RDA, in 2006. This cultivar has a short grain shape and about 141 days growth duration from direct seeding to harvesting in the southern plain including Chungcheong province. This cultivar has short culm and spikelet number per panicle is similar to that of Nampyeongbyeo, while filled grain rate is lower than standard variety. This cultivar has medium size of brown rice and shows moderate resistance to leaf blast, to bacterial blight pathogens of K1, K2 and K3 and stripe virus disease but susceptible to major virus diseases and insect pests. The milled kernel of Hopum is translucent with non-glutinous endosperm. Protein and amylose content of Hopum is about 6.5% and 18.7%, respectively. This cultivar has better palatability of cooked rice than Chucheongbyeo harvested in Gyeongki province. Its milling recovery (76.8%) and percentage of perfect-shaped milled rice (94.7%) were higher than Nampyeongbyeo. The milled rice yield of Hopum was 5.83 MT/ha (15% higher than Juan) under wet-direct seeding, 5.66 MT/ha (8% higher than Juan) under dry-direct seeding, and 6.00 MT/ha (8% higher than Nampyeong) under ordinary transplanting cultivation. “opum”would be adaptable for ordinary transplanting and direct seeding in the southern plain including Chungcheong province.

Manna is a new japonica rice cultivar developed from the cross between Iksan438 and Ilmibyeo by the rice breeding team of Department of Rice and Winter Cereal Crop, RDA, in 2005. This cultivar has a short grain shape and about 97 days growth duration from late transplanting to harvesting under Korean climatic conditions. It is resistant to lodging with average 70 cm of culm length. The milled kernels of Manna are translucent with non-glutinous endosperm. It has about 19% amylose content and good palatability of cooked rice compared with Geumobyeo. This cultivar shows resistance to leaf blast and neck blast but susceptibility to bacterial blight and stripe virus diseases. The milled rice yield potential of Manna is about 5.05 MT/ha under the late transplanting cultivation. Manna would be adaptable for the middle and Honam plain of Korea.

“Unmi” is a new japonica rice variety developed by the rice breeding team of Honam Agricultural Research Institute, NICS, RDA in 2007. This variety was developed from a across between Samcheonbyeo with lodging and cold tolerance and HR17870 derived from the cross of Iksan435 (Sobibyeo) and Sangju17 with resistance to diseases and good quality. This variety has about 110 days of growth duration from transplanting to harvesting in northern plain, northern and southern mid-mountainous areas of South Korea. It is about 68 cm in culm length and tolerant to lodging. In reaction to biotic and abiotic stresses, it shows moderate resistance to blast, and to bacterial blight pathogen races from K1 to K3, but susceptible to other major diseases and insect pests. The milled rice of “Unmi” is translucent and has relatively clear non-glutinous endosperm and medium short grain. It has about 17.3% amylose content, 6.3% of protein and similar palatability of cooked rice compared with Odaebyeo. The milled rice yield performance of this variety is about 5.16 MT/ha under the standard fertilizer level of the ordinary transplanting cultivation. “Unmi” would be adaptable for ordinary transplanting in the northern plain, northern and southern mid-mountainous area of South Korea.

“wangkeumbora”is a new japonica rice cultivar developed from a three way cross of Jinbubyeo, Odaebyeo and Fukei126 at Honam Agricultural Reaserch Institute (HARI), NICS, RDA, in 2006. This cultivar has about 110 days growth duration from transplanting to harvesting under Korean climate condition. The milled kernel of “wangkeumbora”is translucent with non- glutinous endosperm. Amylose content of “wangkeumbora”is about 19.3%. “wangkeumbora”has better palatability of cooked rice compared with “daebyeo”and shows high resistant reaction to the blast, but susceptible to major diseases and insect pests. The milled rice yield of "Hwangkeumbora" is about 5.37 MT/ha under the standard fertilizer level of the ordinary transplanting cultivation. “wangkeumbora”would be adaptable for ordinary transplanting in northern plain, mid-mountainous and southern mountainous of Korea.

Hwangeumnodeul is a new japonica rice cultivar developed from a cross between Milyang165 and HR15151-B-21-3 at Honam Agricultural Research Institute (HARI), NICS, RDA, in 2007. This cultivar has short grains and about 139 days of growth duration from direct seeding to harvesting in the southern plain areas. Culm length of this cultivar is 78 cm and the number of spikelet per panicle is similar to that of the check cultivar, Nampyeongbyeo, while filled grain rate is lower than the check variety. This cultivar is moderately resistant to leaf blast, bacterial blight pathogens of K1, K2 and K3 and stripe virus but susceptible to major virus diseases and insect pests. Milled kernel of Hwanggeumnodeul is translucent with non-glutinous endosperm. This cultivar has about 5.7% and 18.6% of protein and amylose contents, respectively. Palatability of cooked rice of Hwanggeumnodeul is similar to Nampyeongbyeo. Its milling recovery and head rice were 75.6% and 90.0%, respectively. Hwanggeumnodeul yielded 5.69 and 5.61 MT/ha in milled rice at the under wet-direct and dry-direct seeding conditions, respectively which are 17% and 12% higher than the check variety, Juanbyeo. It yielded 5.86 MT/ha, 8% higher than Nampyeongbyeo at the standard fertilizer level of the ordinary transplanting cultivation. “wanggeumnodeul”would be adaptable for ordinary transplanting as well as direct seeding in the southern plain including Chungcheong province.

‘nnuri’is a japonica rice cultivar developed from the cross between ‘ilyang 165’and HR14732-B-67-2-3 at Honam Agricultural Research Institute (HARI), NICS, RDA, in 2005. This cultivar has a short grain shape and about 121 days growth duration from transplanting to harvesting in Korean climate condition. In reaction to biotic and abiotic stresses, it shows resistance to blast, bacterial blight pathogen from K1 to K3 and stripe virus, but susceptible to other major diseases and insect pests. The milled kernel of ‘nnuri’is translucent with non-glutinous endosperm. It has about 18.6% of amylose content and better palatability of cooked rice compared with ‘hucheongbyeo’cultivated in Kyunggi province. The milled rice yield of ‘nnuri’is about 5.94 MT/ha under the standard fertilizer level of the ordinary transplanting cultivation. ‘nnuri’would be adaptable to southern plain of Cheonan, middle-northern plain, and southern mid-mountainous of Korea.

“ongjin2”is a new japonica rice cultivar developed from the cross between Milyang165 with short culm and lodging resistance and F1 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 “ongjin2”is translucent with non-glutinous endosperm. It has about 19.3% of amylose content and better palatability of cooked rice compared with “ampyeongbyeo” This cultivar shows high resistance reaction to the bacterial blight pathogene race from K1 to K3, blast and stripe virus but susceptible to insect pests. “ongjin2”yields about 5.71 and 5.74 MT/ha under the wet direct seeding and the transplanting at standard fertilizer level. “ongjin2”would be adaptable for the southern plain area of Korea.

‘'Sinunbong 1’' is a japonica rice cultivar developed from the cross between “"Sangjubyeo”", high yield cultivar and ‘'Unbong 17’', cold tolerance at Honam Agricultural Research Institute (HARI), NICS, RDA, in 2005. This cultivar has a short grain shape and about 111 days growth duration from transplanting to harvesting in Korean climate condition. This cultivar shows high resistant reaction to the blast, but susceptible to bacterial blight and strip virus. This variety has cold tolerance, compared to Odaebyeo. The milled kernels of ‘'Sinunbong 1’' are translucent with non-glutinous endosperm. It has about 19.2% of amylose content and better palatability of cooked rice compared with ‘'Odaebyeo’'. The milled rice yield of ‘'Sinunbong 1’' is about 5.46 MT/ha under the standard fertilizer level of the ordinary transplanting cultivation. ‘'Sinunbong 1’' would be adaptable to the northern plain, mid-mountainous, southern mountainous of Korea.

1. 무균포장밥의 종합적 식미에는 외관과 항보다 맛과 조직감의 상관이 더 높은 것으로 나타났다. 2. 벼 품종별로 무균포장밥의 종합적 식미를 군집분석 한 결과 고품벼, 일품벼, 주남벼, 호평벼, 새추청벼, 상미벼, 삼백벼, 평안벼, 화성벼, 대안벼 및 남평벼가 식미가 우수한 것으로 나타났다. 3. 원료쌀 및 무균포장밥의 품질특성이 식미에 미치는 영향을 살펴보기 위해 상관분석을 실시한 결과 백미의 백도, 명도, 수분함량 등과는 정의 상관을 보이고 팽창용적 및 단백질 함량, 무균포장밥의 황색도 등과는 부의 상관을 보임을 알 수 있었다. 4. 저장기간에 따라 무균포장밥의 경도는 증가하고 응집성은 감소하나, 일단 가열을 한 뒤에는 유의한 물성 차이를 보이지 않았다. 5. 벼 품종 간에 무균포장밥 저장기간에 따른 유의한 품질변화는 나타나지 않았다.

Sanggolbyeo is a new japonica rice cultivar developed from Ilpumbyeo mutation lines by N-methyl-N-nitrosourea(MNU) treatment on fertilized egg cell by the rice breeding team of Gangwon Provincial Agricultural Res.& Ext. Service in 2006. This cultivar has about 135 days growth duration from transplanting to harvesting. Sanggolbyeo has short and round grain and non-glutinous endosperm with very low phytate content, below 50% of Ilpumbyeo, implying it could help men to absorb Calcium from rice. This cultivar shows midium diseases tolerance to leaf blast, bacterial blight, virus and insect pest. The milled rice yield of Sanggolbyeo is about 4.98 MT/ha at ordinary transplanting culture in the local adaptability test. Sanggolbyeo would be adaptable for the mid-northern plain areas of Korea.