진보'는 국립식량과학원 영덕출장소에서 1998년 하계에 밥맛이 뛰어나면서 재배 안정성이 높은 벼 품종을 육성할 목적으로 밥맛이 우수하면서 도복에 강한 영덕26호를 모본으로 밥맛이 우수한 고시히카리를 부본으로 인공교배를 실시하고, 1999년 하계에 21개체의 F1 식물체를 양성하여 YR21324의 교배번호를 부여하였다. 2000년 하계포장에 전개한 F2 집단중 144개체를 선발하여 2001년 하계에 F3세대 144계통을 육성하고, 이후 F4, F5세대를

‘해오르미’는 국립식량과학원 영덕출장소에서 2000년/2001년 동계에 밥맛이 뛰어나면서 재배 안정성이 높은 벼 품종을 육성할 목적으로 밥맛이 우수하면서 도복에 강한 밀양165호를 모본으로 풍해에 강한 해평벼를 부본으로 하여 인공교배를 실시하고, 2000년/2001년 동계2차 온실에서 27개체의 F1 식물체를 양성하여 YR22375의 교배번호를 부여하였다. 2001년 하계 포장에서 F2 집단을 전개하여 1수당 1립씩 수확 후 2002년 하계에 1개체 1

도복과 관련된 주요 형질인 초장, 3절간장, 좌절중 등에 대한 QTL을 분석을 수행하였으며 도복과 벼멸구 저항성과의 연관 관계에 대한 QTL 및 유의성을 분석하였다. 1. 초장, 3절간장, 모멘트, 도복지수, 좌절중과 같은 도복관련 형질에 대한 QTL을 분석하여 총 13개의 유의성 있는 QTL이 6개의 염색체상에서 확인되었다. 2. 벼멸구 저항성과 주요 농업형질관련 QTL과의 연관관계를 분석한 바, 7번과 8번 염색체 상의 qBPR7, qBPR8은 각각 모멘트(qMo7)와 도복(q3rdin8) 관련 QTL에 연관되어 있었다. 3. Mapping 집단을 저항성 계통군과 감수성 계통군으로 나누어 8개 형질에 대한 차이를 조사한 바, 3절간장과 도복 지수에서 두 집단간에 유의성이 인정되었다. 4. 저항성을 가지는 계통은 간장 및 3절간장 등이 ‘삼강’의 영향으로 ‘낙동’에 비하여 짧은 경향이었으며 이는 신장과 관련된 도복성향에 있어 본 집단에서는 벼멸구 저항성이 강하게 연관이 되었다는 분석결과를 찾을 수 없었다.

간식용 대립 땅콩의 선호도가 높음에 따라 대립 양질 다수성 신품종 육성을 위하여 다수성인 '새들'과 단경 다수성 '사도노카'를 인공교배하여 육성한 풍안의 주요 특성을 요약하면 다음과 같다. 1. 풍안은 버지니아 초형으로 개화기가 빠르고 지상부 생장습성은 단경 다분지성이다. 2. 풍안은 대광땅콩에 비해 성숙협수, 성숙협비율, 협실비율, 100립중등 양호한 등숙특성을 보이며 100립중이 88 g인 대립품종이다. 3. 도복에 매우 강한 특성을 나타내며 흑반병

"동해진미"는 중만생종이면서 쌀 품위가 좋고 밥맛이 양호하며 내병성이 양호한 품종으로 주요특성과 수량성을 요약하면 다음과 같다 1. 출수기는 평야지의 보통기 재배에서 8월 14일로 "화성벼"보다 2일 늦은 중만생종이다. 2. 주당수수와 수당립수는 "화성벼"보다 약간 많은 편이고 현미천립중은 22.4 g으로 "화성벼"보다 다소 가벼운 중립종이다. 3. 불시출수와 수발아가 안되는 편이고, 위조현상에 강하고 성숙기 엽노화가 느린 편이며 내냉성은 "화성벼"와

"원광"은 농촌진흥청 국립식량과학원에서 양질 다수성을 목표로 2007년에 육성한 나물콩 품종으로 주요특성을 요약하면 다음과 같다. 1. "원광"의 신육형은 유한형으로 꽂색은 자색, 엽형은 피침형이며, 모용색은 회색이고, 종피색은 황색이며, 성숙기 꼬투리색 및 배꼽색은 담갈색으로 입형은 구형이다. 2. 성숙기는 10월 12일로 표준품종인 풍산나물콩에 비해 3일 늦은 중만생종이며, 100립중은 10.9 g으로 소립으로 도복에 강하고, 괴저바이러스병, 세균성

A new covered barley variety, “eungangbori”was developed from the cross between Milyang 55 which have lodging tolerance and easy brittleness and Suweon 260 with good quality by barley breeding team in the Yeongnam Agricultural Research Institute (YARI) in 2002. A promising line, YMB3855-3B-14-1-1-1, was selected in 1999. It was designated as the name of Milyang 110. It was prominent and had good result from regional adaptation yield trials (RAT) for three years from 2000 to 2002 and released as the name of “eungangbori” Geungangbori is resistant to barley yellow mosaic virus and moderately resistant to powdery mildow. The average maturing date was same with Olbori on paddy field in regional adaptation yield trials for 2000-2002. Its culm length is 17 cm shorter than that of Olbori and the spike length is 4.4cm, it’ longer than olbori. The 1,000 grain weight of Geungangbori was 34 g, same as Olbori, but the number of spikes per m2 and test weight ware lower than those of Olbori. The yield potential of Geungangbori was 4.22 MT/ha on paddy in regional adaptation yield trials for 2000-2002. which was 7% higher than that of Olbori. The cooking quality of Geungangbori were similar to Olbori such as water absorption rate and expansion rate. But the crude protein content is lower than Olbori. This variety is suitable for double cropping system with rice in the southern part of the Korean Peninsula.

Nokwon, a new cultivar for vegetable soybean, was developed from the cross between Keunolkong and Hyangnam-1 and released in 2006. The pedigree of Nokwon, designated as Milyang 153 in 2003, was SS96425-2B-11-4-1-1-1. Nokwon, used as a vegetable soybean was characterized by dark green pod, large seed, very short plant height, and lodging resistance. Nokwon has determinate growth habit, white flowers, gray pubescence, oval leaf shape and brown pods at maturity. The mature seeds have a greenish yellow seed coat with brown hilum and yellow cotyledon. In Korea, Regional Yield Trials (RYT) for vegetable soybean from 2004 to 2006, Nokwon shows strong tolerance to soybean mosaic virus and lodging in fields. Fresh pods of Nokwon harvested at the beginning of August, and stem height was 11cm shorter than 45 cm of Hwaeomputkong. In the same tests, fresh pod of Nokwon (11.4 ton/ha) yielded 14% higher than Hwaeomputkong (10.0 ton/ha). Nokwon had 5.9 cm fresh pod length, 13.1 mm fresh pod width, 75.4 g seed weight per 100 green seed, 39.4% green seed protein content, and 17.3% green seed oil content.

A new peanut variety “eonan”(Arachis hypogaea ssp. hypogaea L.) was developed at the Yeongnam Agricultural Research Institute, NICS, in Milyang in 2007. It was developed from the cross between the erect short stem cultivar “P9128” and the high-yielding cultivar “aekwang” “eanan”which is Virginia plant type has 18 branch number per plant with early maturing and long-ellipse shaped large kernel. Each pod has two grains with brown testa and 100 seed weight was 87 g in the regional yield trials (RYT). Especially this variety has resistance to lodging owing to short stem. The free sugar and tannin content of fresh peanut are 3.7% and 0.48%, respectively, similar to check variety. In the regional yield trials “eonan”was outyielded than check variety by 14% with 8.59 MT/ha for fresh pod and by 7% with 3.75 MT/ha for grain.

A new peanut variety “harmpyeong”(Arachis hypogaea ssp. hypogaea L.) was developed at the Yeongnam Agricultural Research Institute, NICS, in Milyang in 2007. It was developed from the cross between the high-yielding cultivar “hindaekwang”and the very short stem cultivar “CGV94216” This Virginia plant typed “harmpyeong”has 33 cm stem height and 18 branch number Each pod with ellipse-shaped large kernel has two grains with brown testa and 100 seed weight was 88 g in the regional yield trials (RYT). This variety also showed more resistant to web blotch compared with check one. Especially it has resistance to lodging until harvesting owing to short stem. In the regional yield trials “harmpyeong”was outyielded than check variety by 13% with 4.35 MT/ha for grain.

간식용 대립 땅콩의 선호도가 높음에 따라 대립 양질 다수성 신품종 육성을 위하여 단경 다수성인 ‘CUP brittle’과 조숙인 ‘대광’를 인공교배하여 육성한 조평의 주요 특성을 요약하면 다음과 같다. 조평은 버지니아 초형으로 개화기가 빠르고 지상부 생장습성은 직립 단경 다분지성이다. 조평은 대광땅콩에 비해 성숙협수, 성숙협비율등 양호한 등숙특성을 보이며 100립중이 87g인 대립품종이다. 도복은 매우 강한 특성을 나타내며 갈반병, 그물무늬병, 흑반병에 비교적 강하고 낙엽율도 낮아 생육 후기까지 녹엽 유지에 유리하였다. 조평은 단백질이 30.9%, 기름함량이 43.1%이고 양질지방산중 올레산과 리놀산의 비율이 2.1로 산화안정성이 양호한 특성을 가진다. 조평은 3년간 지역적응시험 결과 대광땅콩에 비하여 전국평균 8.37ton/ha로서 11% 증수되었다. 조평은 개화가 빠르고 병해에도 강한 편이나 충분한 성숙을 위하여 강원도와 산간 고냉지를 제외한 지역에서 적응성이 높은 품종이다.

A new sprout-soybean cultivar, "Pungwon" was developed at the Honam Agricultural Research Institute (HARI), and National Institute of Crop Science (NICS) in 2006. "Pungwon" was selected from a cross between S193001 and Suwon 164. The preliminary, advanced, and regional yield trials for evaluation and selection of this line (Iksan 52) were carried out from 2002 to 2006. This cultivar has a determinate growth habit, white flower, grayish brown pubescence, yellow seed coat, yellow hilum, lanceolate leaflet shape and small seed size (10.9 grams per 100 seeds). The maturity date of "Pungwon" is seven days earlier than that of the check variety, "Pungsan". It has a good seed quality for soybean-sprout. The soybean-sprouts grown from "Pungwon" have high isoflavone (5,935 μg/g) and amino acid (160 mg/g) contents. This cultivar has resistance to soybean mosaic virus (SMV), necrotic symptom (SMV-N), and other most troublesome soybean diseases which are bacterial pustule and black root rot. Especially, "Pungwon" has useful characteristics, such as lodging and shattering resistance. The average yield of "Pungwon" was 3.04 ton per hectare, about 7 % higher than the check variety, "Pungsan" at the regional yield trials (RYT) for double cropping.

A new single cross waxy corn (Zea mays L.) hybrid, “Jomichal” with white kernel was developed by the Maize Experiment Station (MES), Gangwon-do Agricultural Research and Extension Services (GARES) in 2005. This hybrid, which has early flowering, short-cul

A new single cross waxy corn (Zea mays L.) hybrid, “Mibaek 2” with white kernel was developed by the Maize Experiment Station (MES), Gangwon-do Agricultural Research and Extension Services (GARES) in 2005. This hybrid, which has good eating quality, high

“Woncheongbyeo” is a new japonica rice (Oryza sativa L.) cultivar developed by mutation techniques from Chu-cheongbyeo. Chucheongbyeo seeds were irradiated with 300 Gy gama ray (83.3 rad/min) emitted from 60Co at a radiation facil-ity of the Korea Atomic

A new sprout-soybean cultivar, “Jangki” was developed at the Honam Agricultural Research Institute (HARI) and National Institute of Crop Science (NICS) in 2005. Jangki was selected from a cross between Eunhakong and MS91088. The preliminary, advanced, and

A single cross, Ilmichal, is a waxy corn hybrid (Zea mays L.) developed by the maize breeding team at the National Institute of Crop Science (NICS), RDA in 2005. This hybrid, which has white kernels, a good eating quality, lodging resistance and high yiel

Dahyang, a new six-rowed and covered barley cultivar, was developed from the cros betwen Milyang26/NICS, RDA in 2005. Among the crosses made in 1994, a promising line that showed both high yield and lodging resistance in theYield Trial tested at Suwon in