진청색의 동시개화성 절화 용담품종 ‘스카이호프’ 육성

서종택,류승열,권영석,장석우,최창학,성문석 한국자원식물학회 2018 한국자원식물학회지 Vol.31 No.1

A new Gentiana spp. cultivar ‘Skyhope’ was bred by crossing between ‘Jinbu-4 line’ with violet blue (VB 95B) colored petals and ‘Jinbu-1 line’ with violet blue (VB 93B) petals in 2000 year. The superior line of ‘0013-9’ was selected in Daegwallyeong from 2001 to 2003 year, and growth and flower characterization were conducted from 2004 to 2007 year in field of Daegwallyeong and Jinbu of Pyeongchang, Gangwon-do, Namwon, Jeollabuk-do and Jeju Special Self-Governing-do. The flower showed violet blue (VB 96A) color at opening, the petal of flower have not spot and flower stem color was purple. Flowers was opening at the same time from bottom to upside. Plant height was 68.1 cm, and number of flower stems per plant was 5.3 ea., number of flower node per stem is 5.9 ea., and Number of flowers per stem was 32.2 ea.. The flowering of ‘Skyhope’ cultivar was bloomed from the middle of July in Daegwallyeong and the later of July in Jinbu, Pyeongchang, Kangwon-do and the early of July in Namwon, Jeollabuk-do and the later of July in Jeju Special Self-Governing-do. ‘Skyhope’ cultivar can be used for cut flower. Key words - Breeding, Cut flower, Flower color, Flowering, Selection 용담 신품종 ‘스카이호프(Skyhope)’는 청색 꽃을 가진 가진Jinbu-1와 Jinbu-4호를 2000년에 교배하여 선발하였다. 화색은 진한 청색(VB 96A)으로 ‘횡계1호(VB96B)’보다 진했으며, 꽃잎에 반점이 없다. 꽃대 줄기는 자주색을 띠며 잎 모양은 피침형이다. 꽃은 밤에 반폐쇄형이고 위와 아래에서 거의 동시 개화하는 특성을 가지고 있다. 초장은 68.1 cm 정도이고, 화경수도 5.3 개로 적었으며, 화단수와 화수는 각각 5.9개, 32.2개로 나타났다. 개화는 7월 상순부터 하순까지 하였으며, 전 지역에서 ‘횡계1호’보다 15-20일 정도 빠르게 피었다.

연한 청색의 동시개화성 절화 용담 ‘스카이블루볼’ 육성

서종택,유동림,김수정,류승열,남춘우,권영석,장석우,김원배,이응호,최창학,김정선,성문석 한국자원식물학회 2016 한국자원식물학회지 Vol.29 No.5

A new Gentiana spp. cultivar “Skyblueball” was bred by crossing between “Jinbu-65 line” with violet blue (VB 95B) colored petals as female and “Jinbu-1 line” with violet blue (VB 93B) petals as male in 2000 year. The superior line of 00-168-3 was selected in Daegwallyeong from 2001 to 2003 year, and its growth and flower characterization were conducted from 2004 to 2007 year in field of Daegwallyeong and Jinbu, Pyeongchang, Gangwon-do, Namwon, Jeollabuk-do and Jeju Special Self-Governing-do. The flower showed violet blue (VB 96C) color at opening, the petal of flower had not spot and flower stem color was purple. The flowers were bloomed at the same time from bottom to upside (Table 1). Plant height was 62.9 ㎝ , number of flower stem per plant is 8.3, number of flower node per stem was 5.3, and number of flower per stem was 21.7 (Table 2). The flowering of ‘Skyblueball’ was bloomed from July 26 in Daegwallyeong, August 3 in Jinbu and Namwon, and June 28 in Jeju Special Self-Governing-do. ‘Skyblueball’ cultivar can be used for cut flower.

민족 정체성과 실존적 개인

서종택 고려대학교 한국학연구소 1999 한국학연구 Vol.11 No.-

토양반응(pH)이 분화재배 바위취의 생육에 미치는 영향

서종택,유동림,이현숙,이희경,류승열 한국자원식물학회 2007 한국자원식물학회지 Vol.20 No.1

- This experiment was carried out to find out proper soil acidity (pH) that can enhanced ornamental worth andmarketability on flowerpot cultivation of Saxifraga stolonifera. It was treated 3 replications of randomized completeblock design to pH 4.5, 5.0, 5.5 and 6.0. Soil was used peatmoss and young plant of Saxifraga stoloniferaplanted at10cm pot of diameter. It was investigated to growth characteristics at intervals of twenty days after planting. On thegrowth characteristics at different soil acdity (pH) of Saxifraga stolonifera, It was many growth increment of plantwidth, plant height, leaf length and leaf width on pH 4.5, but was remarkably reduced growth increment on a higher soilacidity (pH). Therefore, Saxifraga stoloniferawas showed the best growth when planted at soil of pH 4.5∼5.0.Key words - Ornamental worth, flowerpot cultivation

내병 다수성 곰취 신품종 ‘수마니’ 육성

서종택,유동림,김기덕,이종남,손황배,남정환,김수정,홍수영,김율호 한국자원식물학회 2020 한국자원식물학회지 Vol.33 No.2

‘수마니(Soomany)’ 품종은 일반 곰취를 모본으로 하고 한대 리곰취를 부본으로 해서 교배 육종을 하였다. 2007년부터 2015 년까지 국립식량과학원 고령지농업연구소 온실 및 노지에서 생육 및 수량 특성을 조사와 선발을 수행하였다. 신품종 ‘수마니’ 에 있어서 엽병귀 색은 연녹색이고 엽병에 털이 있다. 그리고 잎 뒷면에 털이 없어 광택도 없다. 엽맥 밀도는 4등급으로 아주 조밀한 편이다. ‘수마니’ 품종의 2년차 생육 특성은 초장이 77.1 ㎝, 엽장 22.3 ㎝, 엽폭 21.5 ㎝, 엽병장은 57.2 ㎝ 였다. 식물체 크기는 ‘쌈마니’ 품종보다 전체적으로 큰 것으로 나타났다. 추 대기는 8월 25일이었고, 개화기는 9월 19일로 ‘쌈마니’ 품종보다 9일 정도 늦게 꽃이 피었다. 엽수는 주당 149매로 ‘쌈마니’ 품종 133매 보다 16매나 많았다. 그리고 주당 수량도 1,623 g으로 ‘쌈마니’ 품종 1,385 g보다 17%정도 더 많았다. 잎의 경도는 25.8 kg/㎠, 잎의 두께는 0.53 ㎜로 ‘쌈마니’ 품종보다 경도는 약간 강하고 잎은 얇게 나타났다. 그리고 ‘수마니’ 품종은 흰가루병에 대해서 강한 저항성을 나타내었고 품종보호권은 2019년 5월에 품종보호 제192호로 등록되었다. A new Gomchwi cultivar ‘Soomany’ was derived from a cross between Gomchwi (Ligularia fischeri (Ledeb.) Turcz.) and Handaeri-gomchwi (Ligularia fischeri var. spiciformis Nakai). The investigation and selection of growth and yield characteristics were conducted from 2007 to 2015 in field and greenhouse of Highland Agriculture Research Institute, National Institute of Crop Science, Rural Development Administration, in Korea. On a newly developed cultivar ‘Soomany’, color of petiole ear is light green, petiole trichome is existent, trichome and light on the back of the leaves don’t exist, and density of leaf vein is degree 4. Plant height, leaf length, leaf width and petiole length are 77.1, 22.3, 21.5 and 57.2 ㎝, respectively in the growth characteristics of the 2nd year. Plant size was also higher than that of ‘Sammany’ generally. Bolting date was on August 15. Flowering date was on September 19, about 9 days later than ‘Sammany’. ‘Soomany’ and ‘Sammany’ had 149 and 133 leaves per plant, respectively. Total yield of ‘Soomany’ (1,623 g/plant) made a very good comparison with that of ‘Sammany’ (1,385 g/plant). ‘Soomany’ showed harder leaves (25.8 ㎏/㎠) than ‘Sammany’ (20.8 ㎏/㎠), whereas ‘Soomany’ had thinner leaves (0.53 ㎜) than ‘Sammany’ (0.62 ㎜). ‘Soomany’ variety has shown strong resistance to powdery mildew disease compared to ‘Sammany’. In May 2019, the right of variety protection of ‘Soomany’ was registered as a new Gomchwi variety (Register No. 192).

분화용 진한 핑크색 바위떡풀 신품종 ‘핑클’ 육성

서종택,홍수영,유동림,남춘우,류승열,이응호 한국자원식물학회 2012 한국자원식물학회지 Vol.25 No.1

분화용 바위떡풀 신품종 ‘핑클(Pinkle)’은 화색이 연한핑크색 품종인 ‘주노(朱鷺, Juno)’를 모본으로 하고 역시핑크색인 품종인 ‘홍완(紅完, Hongan)’을 부본으로 하여2004년 2월에서 4월까지 인공교배하여 종자를 얻었다. 2005년에 개화특성을 보고 4072호를 선발하였으며 포기나누기를 하여 2005~2008년까지 증식을 하였다. 동시에2005년~2008년까지 시설 내에서 재배를 하면서 특성검정을 한 후 최종적으로 선발하여 ‘핑클(Pinkle)’품종으로명명하였다. ‘핑클’은 개화는 10월 7일부터 시작하여 11월상순까지 약 27일간 100개 정도의 꽃을 피우며 화경수는4.4개로 적지만 화경장은 15.8 cm로 안정적이었다. 화색은 진분홍색(R-P N66C)을 띠며 화경색은 붉은 색이다. 화장과 화폭이 대조품종보다 약간 큰 편이고 5개의 꽃잎이큰대(大)자형으로 배열한다. A new Saxifraga fortunei ‘Pinkle’ was bred by crossing ‘Juno’ with ‘Hongoan’, both with light pink (RP-N66A)-colored petals. The selection of promising lines and characterization of flowers were conducted from 2004 to 2008 year in greenhouses of the Highland Agriculture Research Center, NICS, RDA. The flowering of ‘Pinkle’ starts on October 7 and lasted for 27 days. The number of flowers per plant is 99.7 with many flowering habits. The flower show mixed dark pink (R-P N66C) colors at opening. The flower have 5.0 petals, each have the size is 2.9 cm in width and 3.2 cm in length. Mean plant height is 15.8 cm and number of leaves are 44.3 ea. ‘Pinkle’ can be used as a pot flower. Fifty percent shading of the sunlight is recommended and soft rot disease occurs caused by over-irrigation. ‘Pinkle’ was registered as a new cultivar in Korea Seed and Variety Service in April 2011.

준고랭지 감자 수확전 후작물 재배가 품질 및 수량에 미치는 영향

서종택,장동칠,조지홍,조광수,박영은,김현준,조현묵 韓國作物學會 2013 한국작물학회지 Vol.58 No.3

준고랭지에서는 여름감자를 수확하기 전에 배추, 무, 쥬키니호박 등의 작물을 감자 이랑 위에 바로 심고 후작물을수확한 후 10월 하순이나 11월 상순에 감자를 캐는 작형으로 농사를 짓는다. 이 때 전작물인 감자와 후작물의 품질 및수량성을 비교, 검토하여 농가에서 최적 재배법을 이용할수 있도록 하기 위하여 본 시험을 수행하였다. 품종은 중생종인 ‘수미’ 품종과 만생종인 ‘하령’ 품종을 사용하였으며 후작물처리는 무처리, 무, 배추구를 두고 품종별 난괴법 3반복을 처리하였으며 감자는 흑색비닐멀칭을 하여 재배하였다. 감자 수량조사는 적기수확, 15일, 30일 45일, 60일에 하였으며 후작물은 수확기에 수량조사를 실시하였다. 그 결과, 품종은 만생인 하령품종보다 중생종인 수미품종이 내부생리장해가 적고 상품수량이 높아 전작물 품종으로 적합하였으며 수미품종의 경우 무처리보다는 무, 배추 정식구에서부패서율, 기형서율, 녹화율이 낮게 나타났으며 상품서율과상품수량은 후기까지 유지되었다. 이상의 결과를 종합해볼때 준고랭지에서 8월 중하순에서 9월 상순에 감자를 수확하지 않고 후작물(무, 배추)를 재배한 후 감자를 수확하여도수량성에는 문제가 없는 것으로 나타났으며 후작물의 수량성 또한 높게 나타났다. This study was conducted to investigate proper mixed cultivation system of potato and succeeding crops (Chinese cabbage and Radish) in 2009. Potato varieties, ‘Superior’ a middle maturing variety and ‘Haryeong’ a late maturing variety were used. After potato harvest, succeeding crops of Radish and Chinese cabbage were planted on July 22th in ‘Superior’ variety plot and Aug. 3rd in ‘Haryeong’ variety plot. Potato crop was harvested in proper time, after 15, 30, 45 and 60 days. and a suitable potato variety for succeeding crops among ‘Superior’ and ‘Haryeong’ was checked. ‘Superior’ variety was observed to be low rotting, deformity and greening at Chinese cabbage and Radish treatment plot than non-treatment plot. In addition, high yields of potato was maintained in succeeding crop treatments

서술적 지연 혹은 절대적 현재 - 한국 현대소설의 미학적 기반(3)

서종택 한국문학이론과비평학회 2006 한국문학이론과 비평 Vol.33 No.-

As one of a number of study projects to investigate the aesthetic structure of contemporary Korean novels, this essay aims to examine the 'aspects of narrative longueurs' of the short narrative style. The aim is to investigate some examples of the narrative longueurs in the short stories of Lee, Ho-Cheol and Soh, Jeong-In. This essay addresses the meaning of time as technique―that is, crises of the present age continuing throughout time. Through this analysis, I try to argue the decline of plot, a tendency toward Deconstruction, and the increasing relationship between poetics of novel and present perceptions of the world.

향수와 페이소스의 세계 : 김용익의 단편소설

서종택 고려대학교 한국학연구소 1998 한국학연구 Vol.10 No.-

궁핍화시대의 현실과 작품변용 : 최서해 , 김유정의 현실 수용의 문제

서종택 안암어문학회 1976 어문논집 Vol.17 No.1