• 제목/요약/키워드: burley

검색결과 233건 처리시간 0.022초

Burly(Nicotiana Tabacum L.Cv Burley)종의 세포질적 웅성불임계통을 이용한 $F_1$ 잡종 이용 (Studies on the Utilization of $F_1$ Hybrids using Cytoplasmic Sterility in Burley(Nicotiana tabacum L. Cv Burley) Tobacco.)

  • 한철수;조천준;김용연;이규상
    • 한국연초학회지
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    • 제2권1호
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    • pp.28-37
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    • 1980
  • 버어리種 담배에 있어서 細胞質的 雄性不稔系統을 利用한 F1雜種 利用 可能性을 究明하고자 MS Burley21$\times$Burley37外 20個 F1雜種을 育成하여 生産力 檢定試驗을 實施한 結果 MS L8$\times$Burley49, MS Kentucky12$\times$kentucky10等 4個의 F1雜種에서 現 栽培品種인 Burley21보다 수량은 2 ~11%, 품질은 1 ~5%의 증가를 보였다.

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버어리종 역병저항성 계통 KB 104와 KB 106의 육성경과 및 특성 (Development of Black Shank Resistant Burley Tobacco Germplasm, KB 104 and KB 106, and Their Characteristics)

  • 조천준;김대송;정석훈;최상주;조명조
    • 한국연초학회지
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    • 제17권1호
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    • pp.57-61
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    • 1995
  • Black shank(Phytophthora parasitira roar. nicotianae) resistant burley tobacco (Nicotiana tabacum L.) germplasms, KB 104 and KB 106, were developed by Korea Ginseng & Tobacco Research Institute. KB 104 was developed from the single cross of Burley 21$\times$Newton 77, using a modified pedigree method. KB 104 was highly resistant to black shank, and its agronomic characteristics and chemical contents were comparable to those of Burley 21, and value per 10a was slightly higher than Burley 21, KB 106 is a maternally derived doubled haploid made by N. africana method from the single cross of Burley 21$\times$ Va 509. KB 106 was also highly resistant to black shank, had two more harvestable leaves per plant and flowered three days later than Burley 21 did. Total alkaloid and nicotine contents of KB 106 were significantly lower than those of Burley 21. But its nornicotine content was higher than Burley 21 5. Key wads : Burley tobacco germplasm, Black shank resistance.

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내병성 버어리종 신품종 "KB 101"의 육성경과 및 특성 (Performance of "KB 101" a New Burley Tobacco Resistant to Bacterial Wilt and Black Shank)

  • 김대송;조천준;한철구;추홍구;정석훈;조명조;이승철
    • 한국연초학회지
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    • 제14권2호
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    • pp.97-103
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    • 1992
  • KB 101 is a bacterial wilt(Pseudomonas solanaceamm E.F. Smith) and black shank (Phytophthora nicotianae Breda de Haan Var. nicotianae Waterhouse) resistant cultivar of burley tobacco (Nicotiana tabacum L.) KB 101 was developed by the Korea Ginseng&Tobacco Research Institute, and released in 1987. KB 101 was developed from a single plant selection in the F2 generation derived from the double cross, [(Burley 21X Burley 37) X (Burley 64X Ky 16)]. Burley 37 and Burley 64 were the source of resistance to bacterial wilt and black shank. Yield trials were conducted in the Fs through F6 generations at the four Exp. Stn. of Korea Ginseng &Tobacco Research Institute as JB 7705-1. On-farm yield trials were conducted in the F7 through F9 generations at the 45 locations of burley tobacco growing area from 1984 to 1986 as KB 101. KB 101 has an erect growth habit similar to that of Burley 21: plant size is larger and has more leaves than those of Burley 21. It is late maturing cultivar that flowers approximately 3 days later than Burley 21. The physical characteristics and chemical composition of KB 101 were similar to those of Burley 21.

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한국산 버어리잎담배의 휘발성 향기 성분 연구 (STUDIES ON THE VOLATILE AROMA COMPONENTS OF KOREAN BURLEY TOBACCO)

  • 최세천;박준영
    • 한국연초학회지
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    • 제6권2호
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    • pp.97-116
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    • 1984
  • Volatile aroma components were extracted from Korean burley tobacco (grades: heavy-1, heavy-5, thin-1, and thin-5) by using a vacuum steam distillation apparatus. Individual flavor components were identified by combination of Carbowax20M (used silica capillary gas chromatography and mass spectrometry. Out of the identified components, neophytadiene (43.6ppm), megastigna-4,6,8-trien-3-one (4isomers) (3.32-23.5 1ppm), ethanol (1.8ppm), and ethylacetate (4.7ppm) were contained less in burley heavy grade-5 tobacco than in heavy grade 1 ; neophytadiene (43.7pp), megastigma-4,6,8-triers-3-one (4 isomers) (1.09-3.03ppm), ethylacetate (7.9ppm), and ethanol (8.4ppm), were less in burley thin grade 5 tobacco than in thin grade 1 : nicotin (75.79ppm), and solanone (8.5ppm) were less in burley heavy grade 1 tobacco than in burley heavy grade 5: solanone (5.76ppm), geranylacetone (9.02ppm), phenylacetaldehyde (1.12ppm), $\beta$-phenylethylalcohol (1.93ppm), and dihydroactinidiolide (1.39ppm) were less in burley thin grade 1 than in burley thin grade 5. On the other hand, iso-valeraldehyde, n-valeraldehyde, dimethylpyrazine, and propionic acid were not identified in Korean burley tobacco, but in American burley tobacco.

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감자바이러스 Y 및 역병 저항성 연초 버어리종 신품종 KB 110의 육성 및 농경적 특성 (Breeding of Burley Tobacco KB 110 Resistant to PVY and Black Shank and its Agromomic Characteristics)

  • 정석훈;최상주;조천준;조명조
    • 한국연초학회지
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    • 제19권2호
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    • pp.83-91
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    • 1997
  • The vein-necrosis strain or potato virus Y (PVY-Vff) and black shank (Phytophlhora parasitica roar. nicotianae) causes severe damage on burley tobacco(Wicotiana tabacum L.) in Korea, A new burley tobacco resistance to PVY and black shank, KB 110, was developed by Korea Ginseng and Tobacco Research Institute. It was developed from the cross of Burley 21 with TC 591 in 1990, and was backrossed to Burley 21 in the following season. TC 591 has resistance to PVY and moderate resistance to race 0 of black shank, but it is susceptible to tobacco mosaic vim (TMV). KB 110 was evaluated for its resistance to PVY, TMV and black shank in the greenhouse and at fields for preliminary and performance trials. KB 110 which has secreting glandular trichomes was resistant to PVY-VN, TW and black shank. It had an erect growth habit and two more leaves per plant than that of Burley 21, and matures two to three days later. It yielded approximately 3 percent more cured leaf than the standard cultivar Burley 21, but other plant characteristics were very similar to those of Burley 21. It had acceptable standards for chemical and physical characteristics of lured leaf on regional farm test in 1995-1997. KB 110 produced average yields of good quality tobaccos and was appeared to be resistant to PVY inwhere occurrence of the virus are severe chronic at burley growing area.

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향초와 L. A. Burley 21의 상호접목이 담배의 생육 및 화학적 특성에 미치는 영향 (Growth and Chemical Components of Reciprocally Grafted Tobacco Cultivars between Hyangchio and L. A. Burley 21)

  • 이상하;제상률;김길웅
    • 한국연초학회지
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    • 제4권2호
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    • pp.11-16
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    • 1982
  • To investigate the effect of reciprocal grafting between Hyangchio (H) and L. A. Burley 21 (L.A), one a higher producer of nicotine and low yield, the other, a low producer of nicotine and high yield, growth of various parts of each variety and chemical constituents of these parts were evaluated. The results were as follows : The growth of H/H graft was depressed when compared to hyangchio and H/L. A. and L. A. Burley 21 showed most vigorous growth plants having L. A. Burley 21 top. The amount of total alkaloids were low in leaves and stems of plants having L. A. Burley 21 roots (L. A., L. A./L. A., H/L. A.). Plants having Hyangchio roots (H, L. A./H) were high in total alkaloids. The contents of reducing sugar were high in plant having Hyangchio top compared to L. A. Burley 21 tops, but there were not diffences in contents of ether extracts among all treatments.

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버어리종 연초와 중국 양건종의 이면교잡에 의한 양적형질의 잡종강세정도 (Degree of Heterosis in Diallel Crosses of Burley and Chinese Sun-cured Tobacco (Nicotiana tabacum L.))

  • 이호림;조천준;류점호
    • 한국연초학회지
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    • 제23권2호
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    • pp.95-102
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    • 2001
  • This study was conducted to obtain the basic information for breeding of burley(N. tabacum cv. burley) and sun-cured tobacco(N. tabacum cv. sun-cured) variety. Two burley(Burley 21, KB 108), and T.I. 1068 and three sun-cured varieties(Yeonbyeon 3, Jaheungyeon and Jaraehong) were diallel crossed and 15 combinations of F$_1$generations were made in 1998, respectively. Six parental varieties, 15 F$_1$s were grown under the complete randomized block design with 3 replications at Chonju Experiment Station, Korea Ginseng & Tobacco Research Institute in 2000. The data of 12 quantitative characters were measured for degree of heterosis. The results obtained are as follows. Heterosis of F$_1$generation was positive in weight per leaf, plant height, stem diameter, yield, leaf length and total alkaloid content. Cross combinations between either Burley 21 or KB 108 and sun-cured varieties showed comparatively high heterosis in each characters.

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버어리종 연초 신품종 KB 108의 육성 및 특성 (Development of KB 108, a New Burley Tobacco(Nicotiana tabacum L.) Variety and its Agronomic Characteristics)

  • 정석훈;최상주;조천준;김대송;조명조;이승철
    • 한국연초학회지
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    • 제16권1호
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    • pp.57-64
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    • 1994
  • Burley tobacco (Nicotiana tabacum L.) KB 108 was developed from a single cross between KB 104 and TC 591 which was developed from a cross between Burley 49 and Tobacco Introduction 1406. It was tested for its resistance to black shank, potato virus Y(PVY), TMV and agronomic characteristics under field conditions. KB 108 has resistance to tobacco mosaic virus(TMV) and necrotic strain of potato virus Y(PVY-VN) with secreting glandular trichomes. It has also moderate resistance to black shank caused by phytophthora parasitica val. Nicotianae. KB 108 has an up-right plant growth habit similar to Burley 21. It flowers about 1-2 days later than Burley 21. The leaf width and length of KB 108 are approximately 3 cm wider and longer than those of Burley 21. The yield of KB 108 was higher 4%, nearly equal in value per kg compared to Burley 21.

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버어리종 고 DVT 계통 KB 301의 육성경과 및 농경적 특성 (Breeding Process and Agronomic Traits for New Burley Tobacco Variety, KB 301)

  • 조천준;정석훈;배성국;최상주;김도연
    • 한국연초학회지
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    • 제24권2호
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    • pp.130-132
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    • 2002
  • The new burley tobacco variety, KB 301, was developed by the cross combination ’(Ky 17 x TI 1068)F$_4$ x TC 613’. The modified pedigree breeding method was used in the selection procedures. The agronomic traits and chemical constituents of KB 301 were very similar to those of Burley 21. But KB 301 had significantly higher content of total DVT than Burley 21. KB 301 was also resistant to black shank, TMV and PVY.

버어리종 신품종 KB 103의 육성경과 및 특성 I. KB 103의 육성경과 (Breeding of "KB 103", a New Burley Tobacco Varicty and its Characteristics I. Breeding Process of KB 103)

  • 정석훈;최상주;조천준;김대송;조명조;이승철
    • 한국연초학회지
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    • 제15권2호
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    • pp.115-122
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    • 1993
  • KB103 was developed from a cross between Burley 21 and Va 528 in 1983. It was developed by haploid method derived from anther culture method. It has moderate resistance to black shank(Phytophhorn nicotianae Breda de Haan Var. nictiana Waterhouse). KB103 produced good yields and quality in 1988-1990. It flowered about four or five days later than standard variety Burley 21, and plant height, leaf width, leaves per plants were similar to those of Burley 21. In maturing and curing properties as well as in chemical constituents of cured leaves, KB 103 was very similar to that of Burley 21. Regional farm test with the breeding line, KB 8304- ADH 65 named as KB 103 in 1986, was performed for 4 crop years from 1987 at 29 locations. It was released on burley tobacco area in 1992.

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