간행물

한국육종학회지 KCI 등재 Korea Journal of Breeding Science

권호리스트/논문검색
이 간행물 논문 검색

권호

Vol. 39 No. 4 (2007년 12월) 61

41.
2007.12 서비스 종료(열람 제한)
"Chugang" as a new double cropping potato variety for table use was bred in 2003 from a cross between H83005-2 with short dormancy and "Superior" with common scab resistance. It had been evaluated for short dormancy, growth adaptability and tuber characteristics every twice a year from 1990 to 1999. Regional yield trials had been performed from 2000 to 2002 at three locations, Jeju, Namhae and Gangneung of Korea, respectively. It has round oblong tuber shape with yellow skin and white flesh color. Its tuber dormant periods is approximately 50~60 days. It showed less physiological disorders such as cracking or knobs, and more tolerant to environmental stresses such as plant death by flooding and damages by frost or severe wind compared to "Dejima". Average yields of "Chugang" are 34.6 and 31.1 ton/ha at 90 days after planting in spring and autumn cropping, respectively. It is more resistant to common scab and less susceptible to late blight (phythophthora infestans) compared to "Dejima". However, it is susceptible to potato virus Y (PVY) and andean mosaic virus (AMV).
42.
2007.12 서비스 종료(열람 제한)
"Chuyoung" as a new double cropping potato variety was bred in 2005 for table use through a cross between "Dejima" with short tuber dormancy and HRB-31 which is a tetraploid derived from an interspecific cross between "Russet Burbank" and Solanum phureja line. It was evaluated for short dormancy, growth and tuber characteristics every twice a year from 1997 to 2001. Regional yield trials were performed from 2002 to 2004 at three locations, Jeju, Namhae and Gangneung of Korea, respectively. Its tuber shape is oblong with yellow skin and flesh colors. Its dormant periods is 60~70days. It showed less incidence of physiological disorders such as cracking or knobs on tubers, and higher resistance to common scab by Streptomyces scabies compared to "Dejima". It has tall plant height and erect growth type with green-broad leaflets and white large inflorescence. Its average yields are 29.5 and 22.6 ton/ha at 90 days after planting in spring and autumn cropping, respectively. It also showed higher marketable yield due to the lower incidence of common scab and physiological disorders compared to "Dejima".
43.
2007.12 서비스 종료(열람 제한)
Sanggolbyeo is a new japonica rice cultivar developed from Ilpumbyeo mutation lines by N-methyl-N-nitrosourea(MNU) treatment on fertilized egg cell by the rice breeding team of Gangwon Provincial Agricultural Res.& Ext. Service in 2006. This cultivar has about 135 days growth duration from transplanting to harvesting. Sanggolbyeo has short and round grain and non-glutinous endosperm with very low phytate content, below 50% of Ilpumbyeo, implying it could help men to absorb Calcium from rice. This cultivar shows midium diseases tolerance to leaf blast, bacterial blight, virus and insect pest. The milled rice yield of Sanggolbyeo is about 4.98 MT/ha at ordinary transplanting culture in the local adaptability test. Sanggolbyeo would be adaptable for the mid-northern plain areas of Korea.
44.
2007.12 서비스 종료(열람 제한)
"Oraebyeo" is mutation of a high quality japonica cultivar, Ilpumbyeoa new japonica rice(Oriza sativa L.) cultivar developed from by N-methyl-N-nitrosourea(MNU) treatment on fertilized egg cell by the rice breeding team of Gangwon Provincial Agricultural Res. & Ext. Service in 2006. This variety heads 20 days earlier than Ilpumbyeo and similar to that of Odaebyeo an early maturing leading cultivar of northern plain area of Korea. Compared with Odaebyeo has a good semi-erect plant type with lodging tolerance due to much shortened plant hight(l2cm shorter than Odaebyeo). Oraebyeo has similar panicle number with Odaebye where as it has more spikelets per panicle. However, this variety less the ratio of ripened grains and 1,000 grain weight than those of Odaebyeo. The yield performance of this cultivar in milled rice was about 5.09MT/ha in local adaptability test conducted for three years 2002-2004 and 5.51MT/ha in the demonstration plot of farmer's field.
45.
2007.12 서비스 종료(열람 제한)
A new cultivar of castor aralia (Kalopanax septemlobus Koidz) was developed via pure line selection at Korea Forest Research Institute. Among 200 plants, one clone was selected as it had improved characteristics for cultivation in 2002. Tested major characters were thorn appearance, size of lateral bud, the number of lateral bud, size of leaf and strength of shoot tissue. In 2006, the first Korean cultivar of castro aralia, Cheongsan was finally selected based on the performance of those characters for three years and registered the denomination of a new variety and certificated for variety production and merchandising in 2007. The new castor aralia cultivar, Cheongsan showed higher values for the most tested characters than control trees. Leaf length, leaf width and diameter of the bud base of Cheongsan were 17.22, 13.68 and 1.09 cm, respectively. Cheongsan also had higher number of shoots because it had twice as many lateral buds than control trees. Especially, Cheongsan has fewer thorns than control trees and its petiole color is light green. In addition, Cheongsan has shoot tissue which is advantageous in the use of shoot for a specialty vegetable.
46.
2007.12 서비스 종료(열람 제한)
A clone bank that contained highly productive and superior genotypes of R. coreanus Miq. was assembled in 1998. The clone bank was composed of a collection of 227 clones from 15 regions in Korea. From the clone bank, 198 clones that regularly completed flowering and fruiting were used as official materials for superior tree breeding. To evaluate the flowering and fruiting, the length of the fruiting lateral (LF), the number of flowers per fruiting lateral (NFL) and the number of fruit per fruiting lateral (NFFL) were investigated. Fruits were harvested when they fully ripen and the fruit length (FL), fruit width (FW), the weight of fruit (WF) and soluble solids were measured. In 2001, 17 of the original 227 clones were identified as being the most superior, and these selected genotypes were tested for regional adaptability in four different regions in 2002. Finally, these advanced selections including "Jung-Keum 5" were evaluated for flowering, fruiting and fruit production characteristics from 2002 to 2005. The new cultivar, "Jung-Keum 5" has black fruit color and larger fruit size than the contrast clone that was shown mean value for the most characteristics. Selection effect of the new cultivar were shown 148.8% (NFL), 151.2% (NFFL), 125.2% (WF) and 160.4% (yield/individual; YI) superior in comparison with the contrast clone, respectively.
47.
2007.12 서비스 종료(열람 제한)
A new graft cactus (Gymnocalycium mihanovichii x G. marsoneri x mihanovichii) cultivar, 'Yeonsim' was developed from a interspecific cross between two black with pink graft cactus (Gymnocalycium mihanovichii) breeding line '9603026' and G. marsoneri x mihanovichii breeding line 'BP', a line with the characteristics of wide spacing between ribs, and vigorous growth and through line selection at the National Horticultural Research Institute, Rural Development Administration in 2005. It was developed with the aim of breeding cultivars with new colors and globe shapes. Its characteristic evaluation was conducted during 2003 to 2005. The color of both body and tubercle was pink. The shape of the globe was flattened round and it had 7 to 9 deep ribs. The spine was short, straight and brown color. Growth was faster than the comparison cultivar, 'Yeonhwa'. Propagation capability was excellent, setting 12 tubercles per globe. Characteristics of the cultivar could be maintained by vegetative propagation. Strong sun light and virus infection should be avoided.
48.
2007.12 서비스 종료(열람 제한)
A new graft cactus (Gymnocalycium mihanovichii) cultivar, 'Simhong' was developed from a cross between graft cactus breeding line 'Keumhong', a cultivar revealing a red colored globe with yellow colored tubercles, and a dark red line '9502052' and consecutive line selection at the National Horticultural Research Institute, Rural Development Administration in 2005. It was developed with the aim to breed a dark red cultivar. Its characteristic evaluation was conducted three times during 2003 to 2005. The color of both body and tubercle was dark red. The shape of the globe was flattened round and it had 8 to 10 deep ribs. The spine was medium sized, straight and dark brown. Its growth was faster than the comparison cultivar, 'Jinhong'. Propagation capability was excellent, setting 12 tubercles per globe. Characteristics of the cultivar could be maintained by vegetative propagation. Strong sun light and virus infection should be avoided.
49.
2007.12 서비스 종료(열람 제한)
A new graft cactus (Gymnocalycium marsoneri x mihanovichii x G. mihanovichii) cultivar, 'Hwangjo' was developed from a interspecific cross between an orange colored G. marsoneri x mihanovichii breeding line '9834036', a line with characteristics of vigorous growth and stable color under the strong sun light, and an orange colored graft cactus (G. mihanovichii) breeding line 'IG177' and through line selection at the National Horticultural Research Institute, Rural Development Administration in 2005. It was developed with the aim to breed a bright and vivid orange colored cultivar. Its characteristic evaluation was conducted three times during 2003 to 2005. The color of both body and tubercle was yellow. The shape of globe was flattened round and it had 8 to 10 deep ribs. The spine was semi erect, medium sized and grayish brown color. Growth was faster than the comparison cultivar, 'Hugwang'. Propagation capability was excellent, setting 15 tubercles per globe. Characteristics of the cultivar could be maintained by vegetative propagation. Strong sun light and virus infection should be avoided.
50.
2007.12 서비스 종료(열람 제한)
A new dark pink colored standard rose (Rosa hybrida Hort.) cultivar, 'Global Pink' was developed by the cross between 'Nobless' and `Belami' at the Jeollanamdo Agricultural Research and Extention Services (JARES) through seedling and line selection in 2003 and characteristic evaluations during 2004~2006. 'Global Pink' showed Red purple group color (RHS No. 65B), very weak fragrance, and standard flower with good harmony between ray florlet and flower center. Its yield was 134 stems/m2 averaged over three years (2004-2007). It showed 10 days vase life and was resistant to powdery mildew. This cultivar was registered as a commercial cultivar in 2007. It can be cultured in greenhouses in Korea and will be released to the farmers in 2009.
51.
2007.12 서비스 종료(열람 제한)
A new light pink colored standard rose (Rosa hybrida Hort.) cultivar, 'Top Pink' was developed by the cross between 'Nobless' and 'Belami' at the Jeollanamdo Agricultural Research and Extention Services (JARES) through seedling and line selection in 2003, and characteristic evaluation during 2004-2006. 'Top Pink' shows a Red group color (RHS No. 49A), strong fragrance, and standard flower with good harmony between ray florlet and flower center, and straight stem. The yield was 131 stems/m2 averaged over three years (2004-2007). It showed 10 days vase life and was resistant to powdery mildew. This cultivar was registered as a commercial cultivar in 2007. It can be cultured in greenhouses in Korea and will be released to farmers in 2009.
52.
2007.12 서비스 종료(열람 제한)
A new pale pink colored standard rose (Rosa hybrida Hort.) cultivar, 'Fine Pink' was developed at the Jeollanamdo Agricultural Research and Extention Services (JARES). Seedling and line selection were conducted in 2003 and its characteristics were examined three times from 2004 to 2006. 'Fine Pink' was obtained by crosse between 'Nobless' and 'Yvessaaintlaurent'. It shows a red group color (RHS No. 56C), very weak fragrance, and standard flower with good harmony between ray floret and flower center. It has a characteristic of straight stem. The average yield during 2004-2006 was 113 stems/m2. It has 10 days vase life and resistance to powdery mildew. This cultivar was registered as a commercial cultivar in 2007. It is suitable for greenhouse in all regions in Korea and will be released to farmers in 2009.
53.
2007.12 서비스 종료(열람 제한)
A new deep red colored standard rose (Rosa hybrida Hort.) cultivar, `Best Red' was developed at the Jeollanamdo Agricultural Research and Extention Services (JARES). Seedling and line selection were conducted in 2003 and its characteristics were examined three times from 2004 to 2006. 'Best Red' which was obtained by cross between 'Vital' and 'Cardinal'. It shows a red group color (RHS No. 46C), medium fragrance, and standard flower with good harmony between ray floret and flower center. The upper stem is moderate curved. The average yield during 2004-2006 was 111 stems/m2. Its vase life was 10 days. This cultivar was registered as a commercial cultivar in 2007. It is suitable for greenhouses in all regions in Korea and will be released to farmers in 2009.
54.
2007.12 서비스 종료(열람 제한)
A new cultivar of Dianthus caryophyllus "Phoenix" was selected from the progenies of a cross "Rossini" and "Charlotte" in 1997 at the National Horticultural Research Institute, Rural Development Administration. It was finally selected in 2001 after the investigation of the characteristics for four years (1997-2001). "Phoenix" was developed for a cut flower with a spray type. It has red flower color and lots of petals. It was moderately resistant against Fusarium oxysporum. Its flower looks like a rose when the outer petals bloom. It is grown over 8℃ at night and under 25℃ at day. The cultivar was applied for a variety protection 2001 and was released to the growers and commercialized in 2002.
55.
2007.12 서비스 종료(열람 제한)
A new cultivar of Dianthus caryophyllus "Deneb" was selected from the progenies of a cross "Mantovani" and "Deborah" in 1996 at the National Horticultural Research Institute, Rural Development Administration. It was finally selected in 2001 after the investigation of the characteristics for five years (1996-2001). "Deneb" was developed for a cut flower with a spray type. It has white with red edge flower color. The flower color is particularly clean and beautiful in indoor. It has a long flower stem and a long vase life. It is grown over 8℃ at night and under 25℃ at day. The cultivar was applied for a variety protection 2001 and was released to the growers and commercialized in 2002.
56.
2007.12 서비스 종료(열람 제한)
"Samkwangbyeo" is a new japonica rice variety developed and registered by the rice breeding team of National Institute of Crop Science, RDA in 2003, which was derived from a cross between good quality, high yielding line Suweon361 and a disease resistant line Milyangl01. This variety has about 129 days duration from seeding to heading in central lowland and mid-mountainous areas. It is about 87 cm in culm length and moderately tolerant to lodging. It has also erect pubescent leaf blade and slightly tough culm with good canopy architecture. Samkwangbyeo has the same number of tillers per hill and spikelets per panicle as those of Ilpumbyeo. It shows less sensitivity to premature heading by lately transplanting of 50-day old seedlings. It is slightly less tolerant to cold stress in terms of both heading delay and spikelet fertility than those of Ilpumbyeo. It shows delayed leaf senescence and considerable tolerance to viviparous germination at ripening stage. It shows moderate resistance to leaf blast, bacterial blight, and stripe virus, but susceptibility to insect pests. The milled rice of Samkwangbyeo exhibits translucent, relatively clear non-glutinous endosperm and medium short grain. It has similar amylose content of 18.3% and similar gelatinization temperature, and good palatability of cooked rice compared to Ilpumbyeo. The milled rice yield of Samkwangbyeo is about 5.69 MT/ha at ordinary culture in local adaptability test for three years. Samkwangbyeo would be highly adaptable to central lowland and mid-southern mountainous areas of Korea.
57.
2007.12 서비스 종료(열람 제한)
"Seoanl" is a new japonica rice variety developed from a cross between Namyang9, a line of lodging tolerance and adaptable to reclaimed saline area, and Gyehwa7, a line of good-quality, adaptable to reclaimed saline area and high yield by the rice breeding team of National Institute of Crop Science, RDA, in 2005. This variety has about 131 days of growth duration from transplanting to harvesting in central plain area, and mid-western coastal area in Korea. It is about 73 cm in culm length and tolerance to lodging. It has also semi-erect pubescent leaf blade and slightly tough culm with good canopy architecture. The number of panicles per hill of Seoanl is slightly more than that of Hwaseongbyeo. Seoanl was susceptible to major diseases, blast, bacterial blight and viruses, and insect, brown plant hopper. This variety has lower amylose content of 18.8% and better palatability of cooked rice than those of Hwaseongbyeo. The milled rice yield performance of this variety is about 5.60MT/ha in local adaptability test for three years. Seoanl would be adaptable to central plain area and mid-western coastal area of Korea.
58.
2007.12 서비스 종료(열람 제한)
"Gopumbyeo" is a new japonica rice variety developed and registered by the rice breeding team of National Institute of Crop Science, RDA in 2004, which was derived from a cross between a line SR15225-B-22-1-2 which has good eating-quality and high yield potential and a line SR15140-58-2-2-3 which has lodging and disease resistances. This variety has medium heading date of Aug. 13, medium culm length of 78 cm and tolerance to lodging. It has also relatively semi-erect pubescent leaf blades and slightly tough culm with good canopy architecture. Gopumbyeo has a bit less number of tillers per hill and more spikelets per panicle than Hwaseongbyeo. It shows less sensitivity to premature heading in delayed transplanting of 50-day old seedlings. It showed longer delay of heading date but higher spikelet fertility than Hwaseongbyeo when exposed to cold stress. This variety shows delayed leaf senescence and considerable tolerance to viviparous germination during ripening. It shows moderate resistance to leaf blast, and bacterial blight, but susceptibility to stripe virus and insect pests. The milled rice of Gopumbyeo exhibits translucent, clear non-glutinous endosperm and medium short grains. It shows similar amylose content of 19.6%, and gelatinization temperature, and better palatability of cooked rice compared to Hwaseongbyeo. The milled rice yield of this variety is about 5.48 MT/ha at ordinary culture in local adaptability test for three years. Gopumbyeo would be highly adaptable to the central lowland and mid-southern mountainous areas of Korea.
59.
2007.12 서비스 종료(열람 제한)
"Juan1" is a new japonica rice variety of mid-late maturing, tolerance to lodging and adaptable to direct seeding which was developed by the rice breeding team of National Institute of Crop Science, RDA, in 2005. This variety is derived from a cross between Ilpumbyeo, a variety of good-eating quality and high yield, and SR18392-HB683-104. The Juanl has heading date of August 19 at ordinary planting in the middle plain. It has semi-erect plant type with culm length of about 80cm and tolerance to lodging. This variety shows susceptible to blast, bacterial blight, virus diseases and brown planthopper. The milled rice kernels of Juanl are translucent with non-glutinous endosperm, clear in chalkiness and medium short grain. It has also low amylose content of 18.8%, low gelatinization temperature and good palatability. The average milled rice yield of this variety was 5.68 MT/ha at ordinary planting in local adaptability test for three years from 2003 to 2005. Juan! would be highly adaptable to middle plain and mid-eastern coastal region of Korea.
60.
2007.12 서비스 종료(열람 제한)
"Gounbyeo" is an early-maturing and good quality japonica rice variety that was developed by the rice breeding team of National Institute of Crop Science, RDA, in 2004. "Gounbyeo" was derived from a cross between Jinbul0 and Jinbul7. This variety has early heading date of July 28 and medium culm length of 68 cm, similar to Odaebyeo. It is moderately resistant to blast disease, but susceptible to bacterial leaf blight, virus diseases and insect pests. Gounbyeo showed less delay of heading date and higher grain fertility than Odaebyeo in cold-water irrigated nursery, Chucheon. The milled rice of Gounbyeo exhibits translucent, clear non-glutinous endosperm and medium short grain. Gounbyeo has lower amylose content of 18.5% and similar gelatinization temperature and good palatability of cooked rice compared to Odaebyeo. The average milled rice yield of this variety is 5.29 MT/ha at ordinary cultivation in local adaptability test for three years. Gounbyeo would be highly adaptable to mid-northern mountainous area and eastern coastal areas of Korea.
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