• Title/Summary/Keyword: 원교

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Breeding of Smoothly Waving Red Bract Poinsettia "Noel" (완만한 만곡의 적색 포엽 포인세티아 "Noel" 육성)

  • Lee, Eun-Kyung;Kim, Won-Hee;Park, Pil-Man;Kim, Seung-Tae;Lee, Dong-Woo;Kim, Young-Jin
    • Korean Journal of Breeding Science
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    • v.41 no.2
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    • pp.137-140
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    • 2009
  • A new poinsettia cultivar 'Noel' was bred by the National Institute of Horticultural and Herbal Science(NIHHS) in 2007. In 2004, a cross was made between 'Gutbier V-10 Amy', a variety with high free-branching habit and light red bracts, and 'Ichiban', a variety with deeply lobed transitional leaves and bright red bracts. 'Noel' was finally selected in 2007 after the investigation of observations on the growth and flower characteristics from 2005 to 2007. 'Noel' has smoothly waving red elliptic bracts. Leafblades are dark green and ovate. The variety has relatively long petioles, and stem color is greenish. 'Noel' has high free-branching ability and plant height is medium. Noel's bracts and transitional leaves are fully colored in 7.5 weeks after short day treatment.

Breeding of Medium Standard Rose, 'Honey Lemon' with White Color and Good Vase Life (절화수명이 긴 백색 중형 스탠다드 장미 'Honey Lemon' 육성)

  • Kim, Seung-Tae;Kim, Won-Hee;Lee, Eun-Kyung;Lee, Su-Young;Huh, Kun-Yang
    • Korean Journal of Breeding Science
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    • v.42 no.3
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    • pp.284-287
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    • 2010
  • A new standard rose cv. 'Honey Lemon' was bred by the cross between white standard cv. 'Escimo' and light pink standard cv. 'Medeo' at the National Institute of Horticultural Research Institute. The cross was made in 1999 and 'Honey Lemon' was finally selected in 2003 after investigating characteristics for three years from 2001 to 2003. 'Honey Lemon', a white standard cultivar grows vigorously and has good flower shape. The major characteristics of this cultivar are $248.0stems/m^2/year$ in yield, 53.0 cm in length of cut flower, 8.0 cm in flower diameter, 17.0 in petal number, and 16.9 days in vase life. This cultivar can be propagated by both cutting and grafting. The consumer's preference of this cultivar is relatively higher than that of control cv., 'Tineke'. (Registration number: 1151).

Breeding of Standard Rose Cultivar, 'White Day' with White Petal (백색 스탠다드 장미 'White Day' 육성)

  • Kim, Seung-Tae;Kim, Won-Hee;Lee, Eun-Kyung;Lee, Su-Young;Huh, Kun-Yang
    • Korean Journal of Breeding Science
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    • v.42 no.6
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    • pp.623-626
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    • 2010
  • A new standard rose cultivar 'White Day' was bred from the cross between white standard cultivar 'Athena' and white standard cultivar 'Tineke'at the National Institute of Horticultural and Herbal Science. The cross was made in 1998 and 'White Day'was finally selected in 2002 after investigating its characteristics for three years from 2000 to 2002 (UPOV standards). 'White Day', a white standard cultivar grows vigorously and has good flower shape. The major characteristics of this cultivar are 106.3 stems/$m^2$/year in yield, 68.6 cm in length of cut flower, 14.3 cm in flower diameter, 93.5 in petal number per stem, and 13.4 days in vase life. This cultivar can be propagated by both cutting and grafting. The consumer's preference of this cultivar is relatively higher than that of control cultivar, 'Tineke'.

Breeding of Light Yellow-Green Poinsettia 'Green Dream' (밝은 황록색 포인세티아 'Green Dream')

  • Lee, Eun-Kyung;Kim, Won-Hee;Kim, Seung-Tae;Lee, Kwang-Seek;Lee, Su-Young
    • Korean Journal of Breeding Science
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    • v.43 no.6
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    • pp.568-571
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    • 2011
  • A new poinsettia cultivar 'Green Dream' was bred by the National Institute of Horticultural and Herbal Science (NIHHS) in 2009. A cross was made between 'Lemon Snow', a variety with dark green leaves and light yellow-green bracts, and 'Freedom Rose', a variety with vigorously growing deep pink bracts in 2006. 'Green Dream' was finally selected in 2009 after the investigation of the growth and flowering characteristics from 2007 to 2009. 'Green Dream' has light yellow-green ovate bracts and medium intensity of rugosity between bract veins. Leaf blade is ovate and dark green. Petiole length is long, and stem color is greenish. 'Green Dream' has medium free-branching ability and long plant height. 'Green Dream's bracts and transitional leaves are fully colored 7 weeks after short day commencement.

The calligraphy theory of Lee, Jeongzic and Criticism of Korean and Chinese calligraphers (이정직(李定稷)의 서예론과 한(韓)·중(中) 서예가 비평)

  • Kim, Doyoung
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.1
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    • pp.107-112
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    • 2019
  • Seokjeong LeeJeongzic(1841~1910) is a representing scholar in Honam Confucianism and master of three classes, caligography, painting. Seokjeong's calligraphy activities include not only creative activities, but academic activities as calligraphers and critics. Seokjeong uses Wang Hui-ji as an example of calligraphy. And if hard beauty is mastered truly and skillfully and skillfully, it reaches harmony level by itself and is Bugochangsin. Meanwhile, in "Geseokyoulsanglon5go8su" "Yeonseoksanbangmijeungsigo" there is a 5ungosi8su who criticizes Chinese calligrapheres. There are including WangHuij criticized their calligraphy by selecting 11 people in China. Also wrote reviews for "WonkyoJinjeok" "SonghaJinjeok" "ChangamSeocheub". And here, he made his own calligraphy theory by making calligraphy comments about calligraphy artists such as Wonkyo, Songha, Changam in Korea.

'ekayāna' on Wonhyo(617-686) and Euisang(625-702) : A vision for Com-transcendency(包越 powol) (포월(包越)의 이념)

  • Lee, Jong-Cheol
    • Journal of the Daesoon Academy of Sciences
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    • v.17
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    • pp.73-92
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    • 2004
  • The present article deals with the concept 'ekayāna' as the spirit of the times in the period of Unifying War in Shilla, which is embodied in the thought of Wonhyo and Euisang. This article is divided into five sections. Section I introduces the background of research history regarding the spirit of the age during the Unifying War, and explaines the reason why we adopted two thinkers such as Wonhyo and Euisang, especially the concept 'ekayāna' of the two as a subject for inquiry. Section II discusses on the hermeneutical difference between the Chinese Faxiang sect and Wonhyo regarding the interpretation of one passage from Saṃdhinirmocana-Sūtra, in which the relation between ekayāna and triyāna is explained. It is noteworthy that Faxiang sect places emphasis on the differentiation of triyāna, but Wonhyo gives emphasis to equality of ekayāna. Section III refers to the hermeneutical horizons of Wonhyo which is connoted in the interpretation of Saṃdhinirmocana-Sūtra, especially focusing on the concept 'ekayāna'. Here we can make a conclusion as follows; Firstly, the 'ekayāna' in Wonhyo is immanent in 'triyāna' and at the same time transcendental from 'triyāna', so to speak 'com-transcendetal' with 'triyāna'. Secondly, there is inseparable and unmixable relation between 'ekayāna' and beings. In another words, 'ekayāna' is śūnyatā. Thirdly, 'ekayāna' is a kind of universal truth(普法 pŭ fă) in that it offers the benefit to open and develop the immanent buddhadhātu of all living lives. In addition to Wonhyo's thought on ekayāna, section IV refers to the concept 'ekayāna' of Euisang. On Euisang, 'ekayāna' is 'the perfect teaching(圓敎 yuán jiào)' and 'pratītyasamutpāda'. From this point of view, we can conclude that the thought on ekayāna between the two, Wonhyo and Euisang is not different, and completely coherent. As a result, as it is concluded in section V, it is also clear that ekayāna has 'com-transcendental' relation to triyāna. Therefore we can safely make a conclusion that the spirit of the times in the period of Unifying War in Shilla among the leading thinkers is the vision for 'com-transcendency'.

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Effects of Feeding Dried Leftover Food on Productivity of Growing and Finishing Pigs (건조 남은음식물 급여가 육성돈과 비육돈의 생산성에 미치는 효과)

  • Cho, Y.M.;Kim, K.H.;Koh, H.B.;Chung, I.B.;Lee, G.W.;Bae, I.H.;Yang, C.J.
    • Journal of the Korea Organic Resources Recycling Association
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    • v.12 no.2
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    • pp.61-71
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    • 2004
  • These studies were conducted to investigate the effects of feeding dried leftover food (DLF) on growth, feed conversion and carcass characteristics of growing and finishing pigs. In experiment 1, seventy-five three-way cross-hybrids ($Yorkshire{\times}Landrace{\times}Duroc$) pigs weighing approximately 22 kg of body weight on average were assigned to five treatments in a completely randomized design. Each treatment had three replications with five pigs per replication. All pigs were fed experimental diets for 60 days. In experiment 2, seventy-five three-way cross-hybrids pigs weighing approximately 70 kg of body weight were fed experimental diets for 49 days. Each treatment had three replications with five pigs per replication. The treatments included 1) group offered control diet without DLF, 2) group offered diet containing DLF at 25%, 3) group offered diet containing DLF at 50%, 4) group offerred diet containing DLF at 25% with 10% higher protein level and 5) group offerred diet containing DLF at 50% and 20% higher protein level. Average daily gain of growing pigs was highest in control group among all the treatment groups except group offered diet containing DLF at 25% with no significant difference (P>0.05). Feed intake of DLF-offered groups were lower than that of control group while feed intake of groups fed diets containing DLF at 50% with 20% higher protein level was significantly higher (P<0.05) than that of control group. Feed conversion of growing pigs was not significantly different amont treatments although it seemed to be slightly improved in groups fed diets containing DLF at 25%. Average daily gain of finishing pigs fed diets containing DLF was significantly lower than that of control group. However there was no significant differences in average daily gain between groups fed diets containing DLF at 25% with 10% higher protein level and control group (P>0.05). Feed intakes were significantly decreased in DLF-fed groups compared to control group while there was no significant differences in feed intake between groups fed diets containing DLF with 10% and 20% higher protein levels and control group (P>0.05). Feed conversion was lowest in groups fed diets containing DLF at 25% with 10% higher protein level. However, there were no significant differences in feed conversion between groups fed diets containing DLF at 25% with 10% higher protein level and control group. Feed conversion of groups fed diets containing DLF at 50% was significantly higher than that of control group (P<0.05). Carcass weight was decreased with increasing levels of DLF in the diets. There were no significant differences in dressing percentage, backfat thickness and carcass grade among treatments. Feed cost per 1 kg body weight gain of finishing pigs was lowest in groups fed diets containing DLF at 25% with 10% higher protein level.

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The Effects of Dietary Herbal Plant Mixture on Growth Performance, Nutrient Digestibility, Serological Changes and Carcass Characteristics in Finishing Pigs (비육돈에 있어서 생약제 혼합물의 급여가 성장율, 영양소 소화율, 혈청학적 변화 및 도체특성에 미치는 영향)

  • 권오석;김인호;김지훈;홍종욱;민병준;이원백;손경승
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.4 no.4
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    • pp.334-340
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    • 2003
  • This study was conducted to evaluate the effects of dietary herbal extracts mixture on the growth rate. carcass traits and serological changes in finishing pigs. For the Exp 1, eighty Duroc(Yorkshir(Landrace pigs(81.58$\pm$3.20kg average initial body weight) were used in a 45 day experiment. Dietary treatments included 1) NC(negative control; antibiotics-free diet), 2) PC(positive control; NC diet added 0.1% of chlortetracycline), 3) NCM(NC diet added 0.1% of herbal plant mixture) and 4) PCM(PC diet added 0.1% of herbal plant mixture). Through the entire experimental period, ADG of pigs fed NCM and PCM diets was greater(P<0.08) than that of pigs fed NC diet. There was interaction of ADG(P<0.01) in pigs fed NC diet with herbal plant mixture compared to pigs fed PC diet with herbal plant mixture. ADFI and G/F tended to increase in PC and NCM treatments. However, there were not significantly differences among the treatments. Total protein of serum was improved by supplementation of the herbal plant mixture in NC diet(P<0.04). For the Exp 2. one hundred Duroc(Yorkshir(Landrace pigs(77.36$\pm$2.01kg average initial body weight) were used in a 28 day experiment. Dietary treatments included 1) NC(negative control; antibiotics-free diet), 2) PC(positive control; NC diet added 0.1% of chlortetracycline), 3) PM0.1(NC diet added 0.1% of herbal plant mixture) and 4) PM0.2(NC diet added 0.2% of herbal plant mixture). Through the entire experimental period, ADG tended to increase in PC treatment. However, there was not significantly difference among the treatments. Carcass weight in NC was higher than other treatments(P<0.06). Backfat thickness was higher in pigs fed PC than other treatments. However, there was not significantly difference among the treatments. A grade appearances of carcass tended to increase in pigs fed PM(P<0.09). In conclusion, the results of the experiments suggest that pigs fed PM could be a beneficial growth performance and serogical immunity for finishing pigs.

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Agricultural and Marine By-Products Fermented Diet and Its Economic Value in Pigs (농수부산물 발효사료가 양돈에 미치는 경제적 효과 분석)

  • Chu, Gyo-Moon;Kim, Hoi-Yun;Ha, Ji-Hee;Yang, Jeong-Mo;Yang, Bo-Seock;Park, Cheol-Jin;Song, Young-Min
    • Journal of agriculture & life science
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    • v.46 no.3
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    • pp.59-68
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    • 2012
  • This study was conducted to investigate the economic analysis of fermented diet made of agricultural and marine by-products such as, dropped apples, persimmon shells, mushroom (Flammulina velutipes) by-products, king oyster mushroom by-products and brewer's grain in Berkshire or crossed pigs. The daily diet cost were decreased by 2.16~3.44%, 3.83~13.35% and 7.47~41.61% when fermented dropped apples diet, fermented persimmon shells diet and fermented mushroom (F. velutipes) by-products diet were fed to Berkshire pigs. The daily feed cost was also decreased by 1.59~4.05% and 59.09~66.90% when fermented king oyster mushroom by-products diet and fermented brewer's grain diet were fed to crossed pigs. Carcass prices were increased by 3.09%, 1.20~3.40% and 1.13% when 2% fermented dropped apples diet, fermented persimmon shells diet and 0.5~1.0% fermented mushroom (F. velutipes) by-products diet were fed to Berkshire pigs. Carcass prices were increased by 2.87~4.19% and 41.31~49.14% when fermented king oyster mushroom by-products diet and fermented brewer's grain were fed to crossed pigs. Therefore, fermented agro by-products diet of dropped apples, persimmon shells, king oyster mushroom, mushroom (F. velutipes) and brewer's grain was expected to improve swine farms income due to decreased diet cost and increased carcass prices in Berkshire pigs or crossed pigs.

Distribution of Wildbirds According to Habitat Environment in Gap Stream (갑천의 서식지 환경에 따른 야생조류 분포에 관한 연구)

  • Lee, Joon-Woo;Lee, Do-Han;Paik, In-Hwan
    • Korean Journal of Agricultural Science
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    • v.30 no.1
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    • pp.41-58
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    • 2003
  • This study was conducted to investigate bird community and to suggest a proper way how to manage protect bird community in Gap stream. The survey was carried out over four sections by the line transect method and point counts method from September 2001 to August 2002. Natural stream region as Gasuwon Bridge - Mannyeon Bridge are observed birds were 11 orders 29 families 67 species, Artificial stream region as Mannyeon Bridge - Daedeok Bridge are observed birds were 6 orders 10 families 30 species, Daedeok Bridge - Wonchon Bridge are 8 orders 12 families 28 species, Wonchon Bridge - Gap Stream Bridge are 8 orders 18 families 40 species. All the observed birds in artificial stream region are 8 orders 19 families 47 species. Number of species in natural stream region was higher than artificial stream region owe to a various habitat environment such as forest, cultivated land, streamside forest, sandy plain, gravelly field, reedy field etc. and can not add with the interface and the usage of the human. Number of species in artificial stream region was lower than natural stream region owe to a simple habitat environment and the water ecosystem is severed with embankment block and grass plot with the land ecosystem. The furtherance of various habitat environment which considers the ecosystem like the natural stream as the water ecosystem is joined together with the land ecosystem is desired to attract various wildbirds in Gap stream. The design is desired with the maintenance of the stream to consider the stream corridor which plays ecological important role as connect the fragment habitats.

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