• 원예과학기술지
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• 제29권1호
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• pp.77-80
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• 2011

경남농업기술원 화훼연구소에서 황색 대륜계 '99-가-2'를 모본, 복색 중륜계 '99-나-3-1'을 부본으로 인공교배를 실시하여 복색 소륜계 거베라 'Sun Cap'을 육성하였다. 특성 검정 포장에 정식하여 2004년부터 2007년까지 3회에 걸쳐 생육 및 수량특성 검정을 실시하였다. 'Sun Cap'은 선명한적/황의 복색(RHS 45-B/9-A)과 녹색의 화심이 잘 조화되는 화경이 강건하고 안정된 화형의 홑꽃 소륜화이다. 년간 주당평균수량은 약 102.6본 정도이며, 평균 절화수명은 약 13.5일 정도이다.

• 한국유기농업학회지
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• 제19권spc호
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• pp.203-205
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• 2011

Investigation on oriental melon was carried out for 30 minutes starting at 7 PM every day from March 21 to May 24 to find out the effect of light emitting diode on seedling quality, grafting, growth and flowering of oriental melon. According to the result of the investigation, plant height was longer in Blue, Infrared, Red+Blue and Red treatment and leaf number was higher in Blue, Red+Blue and Infrared treatment than those of control. No big difference was identified between control and Yellow, Green, Ultraviolet treatments. Grafting rate was high in Green, Red+Blue and Green treatment. The number of flower every week in control was nine, the number was almost 1 higher in White and Ultraviolet A treatments, but it was 1 to 4 lower in the rest of treatments. The number of female flowers of control was 10, however, it was 21 in Infrared treatment, 17 in White, 15 in Ultraviolet, 13 in Red+lnfrared, 12 in Blue and Red+Blue, 11 in Yellow and 8 in Green.

• 원예과학기술지
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• 제29권1호
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• pp.74-76
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• 2011

An interspecific hybrid lily cultivar 'Green Star' was bred in 2005 at the National Institute of Horticultural and Herbal Science (NIHHS), Rural Development Administration (RDA), Korea. The crossing and in vitro embryo rescue was conducted between Lilium FA97-2 (L. ${\times}$ formolongi 'Silky White' ${\times}$ L. Asiatic 'Sunray') and L. Asiatic 'Bomi (Byeongga ${\times}$ Connecticut King)' by cut style pollination method (CSM) at Suwon in 2000. The first selection was done and was tentatively named as 'FA03-5' in 2003. After in vitro multiplication and bulbing production of 'FA03-5' line, growth and flowering characteristic tests were conducted from 2003 to 2005. The evaluation of characteristics and consumer preferences were surveyed at a lily flower show of NIHHS in 2005. 'Green Star' flowered in the middle of June and grew more than 120 cm stem in length. Flowers bloomed facing upward, unspotted in petals and greenish yellow (RHS, Y6D). 'Green Star' was male sterile. Year-round flowering can be done by storing the bulb under $-1.5^{\circ}C$ conditions. It was needed to control the Botrytis disease in wet season.

• 한국응용곤충학회지
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• 제56권3호
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• pp.309-314
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• 2017

시설딸기 주요 비행 해충인 꽃노랑총채벌레 Frankliniella occidentalis와 목화진딧물 Aphis gossypii 유시충, 온실가루이 Trialeurodes vaporarium에 대해 발생초기 파악을 위한 황색끈끈이트랩 이용기술을 규명하였다. 제주지역 농가 재배 3개소에서 5개년 동안(2013~2017년) 재배 전 기간(9월~이듬해 5월)에 걸쳐 조사한 트랩자료를 이용 분석하였다. 해충의 공간분포 특성은 일반적으로 이용하고 있는 Taylor's power law와 Iwao's patchiness regression으로 분석한 결과 대상 해충 모두 집중분포를 하고 있었다. 두 회귀식 중 꽃노랑총채벌레와 목화진딧물 유시충은 Taylor's power law이, 온실가루이는 Iwao's patchiness regression이 공간분포 특성을 잘 설명하고 있었다. 트랩당 평균밀도와 최고밀도, 11마리 이상 잡힌 트랩 비율 간에는 높은 상관관계를 갖고 있었다. 트랩당 평균 밀도 4.0마리를 추정에 필요한 최소 트랩수는 꽃노랑총채벌레 13개, 목화진딧물 유시충 11개, 온실가루이 10개이었다. 고정 정확도 0.25 수준에서 3종 해충의 Taylor's power law과 Iwao's patchiness regression 상수를 이용하여 축차표본조사 중지선을 구하였다.

• 원예과학기술지
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• 제29권6호
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• pp.651-654
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• 2011

농촌진흥청 원예특작과학원에서는 2006년에 분홍색과 황색 조합형의 수출용 중 대형품종을 육성할 목적으로 1995년에 분홍색계열의 Lucky Rainbow 'Randevous' 와 황색계 중 형종 'Eastern Star' 품종을 교배하여 오렌지색톤의 심비디움 '오렌지볼'(Cymbidium 'Orange Bowl') 신품종을 개발하였다. 1996년부터 2006년까지 종자기내파종, 온실양성, 선발 그리고 특성검정으로 균일성, 안정성, 화색, 화수, 엽형등이 우수하여 2006년 12월 농작물 직무육성 심의회를 거쳐 'Orange Bowl'로 명명하였다. 'Orange Bowl' 품종은 화색이 노랑색 꽃잎 바탕색(RHS, YO21D)에 주황색의 굵은선(OR30B)이 있어 두가지 화색으로 독특하며, 1개 꽃대에 10.9개의 소화가 착생하며 화폭이 약 7.4cm로 크다. 꽃모양은 꽃받침과 꽃잎이 안쪽으로 약간 오므라드는 둥근 모양이고 꽃대는 반직립성이며 식물체 크기는 중형이다. 꽃은 보통재배시 한겨울인 1월 하순경부터 개화하는 중 생종이며 잎 형태는 꼬임이 적은 반직립성이고 꽃대의 길이는 71.8cm로 강건하여 수출용 재배에 적합하다.

• 한국자원식물학회지
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• 제14권1호
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• pp.1-7
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• 2001

한라산 백록담내의 고산식물 59종류를 대상으로 생활형, 화색, 개화시기, 그리고 종자의 성숙시기 등을 조사하여 화훼자원으로의 개발가능성을 조사하였다. 백록담내 고산식물의 생활형은 반지중식물이 67.8%로 대부분을 차지하여 전형적인 고산식물의 생활형 분포를 보여주고 있다. 개화는 전반적으로 7∼8월에 이루어지며, 종자는 8∼9월에 집중적으로 성숙되는 것으로 확인되었다. 한편 고산식물의 화색은 백색이 27% (16종)로 가장 많고, 백색, 청색, 황색 꽃의 출현빈도가 대체로 높게 나타났다.

• 한국의상디자인학회지
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• 제10권2호
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• pp.1-10
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• 2008

Yellow, one of the five direction colors, is a prevailing color in artificial dyeing. The color has implied and symbolized wealth and power since ancient times. Yellow has been extracted mainly from flowers. Shapes, colors and scents of flowers not only have enriched emotional mentality, but have also been used for medicinal herbs, and dyestuff since the very old days. Coloring matter from flowers is very beautiful, and it has been used for dyeing textiles. Textile dyeing have formed a color culture and developed a dyeing culture since ancient times. Flowers include a variety of color matters, and can be easily obtained around us. Therefore, flowers have been a widespread natural dyestuff. It is well known that beautiful colors can be extracted from flowers, which are eco-friendly and non-polluting. In addition, flowers are easily provided. In this study, yellow wild flowers were selected as subjects. Seven flowers with color matters distiguishable through the naked eye were used: Korean forsythia, golden-wave, Mongolian dandelion, sunflower, conflower, chelidonium and chrysanthemum. Coloring matters were extracted from the seven flowers, which have been used to create a variety of colors through various dyestuffs; and the colors have been analyzed and presented. Dyeing and coloring matters were tested and analyzed, and several types of dyestuff had also been scientifically measured after treatment.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2022년도 추계학술대회
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• pp.224-224
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• 2022

Mungbean(Vigna radiata (L.) R. Wilczek) is one of legume cultivated in south and east Asia. It well cultivated in high temperature and drought condition. In order to establish pure line for genomic studies, the agronomical characteristics of Korean mungbean landraces were evaluated. A total of 324 acessions derived from National Agrobiodiversity Center were selfed two times in 2021 nersery. Tree times of selfed from 324 accessions were characterized. The color of seed coat was divided into three groups: green, yellow and brown. Among them green color was the most common with 91.7%. Flower colors were divided into four groups: yellow, purplish yellow, greenish yellow and purplish green. Among them purplish yellow color had the highest with 77.8%. Out of 324 resources, only 4 showed compound leaves, and all resources had a heart-shaped leaf. The days to first flowering was 31 to 78 days. About 63% of the accessions bloomed 35 to 50 days after sowing. 324 Korean landraces are expected to be used as a population of the Korean mungbean core collection and serve as a basis for genomic breeding materials for mungbean.

• 수산해양기술연구
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• 제43권3호
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• pp.206-211
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• 2007

The sciaenid species, which has swimbladder, generates sounds by vibrating in its length wards when spawning or getting stimulus from something else. This research analyzed on sound frequency characteristics relatives to their swimbladder length of three sciaenid species, yellow croaker(Larimichthys polyactis), brown croaker(Miichthys miiuy), and white flower croaker(Nibea albiflora). As results, the dominant frequency for yellow croaker ranged over 38.08 to 141.60Hz in wide frequency band, and the averaged pulse duration expressed in $280.3{\pm}156.0ms$. For brown croaker, the dominant frequency ranged in 49.80 to 59.57Hz, and the averaged pulse duration was $129.1{\pm}36.9ms$. Moreover, the dominant frequency of white flower croaker ranged in 73.24 to 86.91Hz, and the averaged pulse duration was $88.0{\pm}15.9ms$, it has shorter pulse duration than any two species. Therefore, the dominant frequency relatives to swimbladder length of sciaenidae showed that it had widely resonant characteristics and long pulse duration as in shorter swimbladder length. Additionally, for white flower croaker, we could confirm their behavior and sounds in response to production of recorded sounds using underwater speaker.

• 화훼연구
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• 제17권1호
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• pp.44-47
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• 2009

충남농업기술원 예산국화시험장에서 황색의 폼폰형 스프레이국화 신품종 육성을 위하여 2003년에 'SP03-033-02'를 모본으로 'SP03-005-20'을 부본으로 인공교배하여 'Yes Uri'를 육성하였다. 이 품종의 주년재배 특성검정을 위하여 2005부터 2007년까지 촉성, 억제, 자연 일장 재배를 3년 동안 조사하였다. 'Yes Uri'의 자연개화기는 10월하순경이고 전조 및 단일처리에 의해 연중재배가 가능하다. 꽃잎은 황색이고 폼폰형이며 착화수는 13.8개이고 절화장은 91.5 cm로 장간종이다. 꽃의 크기는 4.4 cm이고 촉성 및 억제재배가 가능하며 소등후 개화 반응기간은 8주이면서 기호성은 4.14점으로 높은 편이다. 또한 이 품종은 흰녹병에 대하여 저항성이고 절화수명은 23.6일로 길은 편이다.