• The Science & Technology
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• v.30 no.5 s.336
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• pp.19-19
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• 1997

이안 윌멋에 의해 탄생된 양 '돌리'는 지금 9개월째 잘 자라고 있다. 과학은 잘 쓰면 유익한 것이어서 이 실험은 품종개량(식량문제), 위기종의 종보존, 의ㆍ약학에 무한한 공헌을 할 가능성이 있으므로 과학의 진행은 막지말고 이에 따른 부작용을 제거하는 장치마련이 바람직하다.

• Food Science of Animal Resources
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• v.25 no.3
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• pp.322-327
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• 2005

This study was intended to provide basic information which might be useful in increasing added values to the pork from Korean native black pigs (KNP), through comparative evaluation on carcass characteristics and meat qualities between KNP and four exotic breed groups including Duroc (DD), Landrace (LL), Yorkshire (YY), and LYD-cross (1/4LL 1/4YY, 1/2DD), and the results were summarized as follows. Live weight carcass weight, dressed meat weight, skin weight, fat weight and bone weight of KNP were significantly (p<0.05) lower than those of DD, LL, YY and LYD-cross. Carcass yield and dressed meat yield were also significantly (p<0.05) lower in KNP than other 4 groups, however, total fat, skin, bone, kidney and kidney fat in percentage were significantly (p<0.05) higher for KNP than others. Dressed meat yield was highest for YY, followed by LYD-cross and KNP. Weight of belly was 6.12, 9.43, and 9.52 kg for KNP, YY and LYD-cross, respectively. Percent belly of KNP was $11.11\%$ while other groups ranged from 11.5 to $12.2\%$ Shear force value was not different among the treatments. KNP had significantly (p<0.05) lower water holding capacity (WHC), and cooking loss, but significantly (p<0.05) higher in juiciness comparatively. KNP had significantly (p<0.05) higher $a^{*}$ value while DD had significantly (p<0.05) lower than other breeds.

• Agrochemical news magazine
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• v.20 no.6 s.153
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• pp.6-8
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• 1999

• Proceedings of the Korean Society of Crop Science Conference
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• 1981.10a
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• pp.22-23
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• 1981

• Korean Aquaculture
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• v.15 no.2
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• pp.4-14
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• 2003

• Proceedings of the Korean Society of Crop Science Conference
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• 1990.05a
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• pp.138-138
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• 1990

• Proceedings of the Korean Society of Sericultural Science Conference
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• 2000.10a
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• pp.58-58
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• 2000

• Journal of agriculture & life science
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• v.45 no.1
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• pp.49-58
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• 2011

Characteristics of leaf unfolding and flowering of 31 chestnut varieties cultivated in southern Korea was conducted to provide basic data for chestnut varieties improvement. There were slight differences among varieties in leaf unfolding time and leaf unfolding was late in 2010 compared to 2008 and 2009. Leaf unlolding took about 8 days to complete in 2008 and 2009, but that took about two weeks to complete in 2010. In 2008 and 2009, flowering beginning and flowering end of staminate flower occurred in early May and June, those were detained by low temperature of April in 2010. Although pistallte flower in flowering characteristics showed very similar to flowering period of staminate flower, The flowering beginning for pistillate flower was earlier approximately 20 days than for staminate flower.

• Journal of Sericultural and Entomological Science
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• v.13 no.1
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• pp.1-11
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• 1971

This study are conducted to observe the correlation which are concerned with tile internode length to the leaf area and leaf weight. Where as, small leaf variety Gae Ryang Su Ban, and large leaf variety Ro Sang are adopted to observe their correlations in a group consisting of 30 varieties and in identifiable varieties. The results are as follows: A. Such positive correlations are observed between each characteristics and leaf area with leaf weight. (1) There are highly positive correlation between internode length and leaf area with leaf weight together within varieties group. (2) No correlation with stem length is observed, but high correlation is acknowledged in identifiable varieties although positive correlations are recognized. (3) Correlations are showed between stem volume and leaf area with leaf weight in identifiable varieties, especially Gae Ryang Su Ban higher than any other varieties. (4) Petiole length is not correlated to leaf area and leaf weight in varieties group, but petiole weight is highly correlated to leaf area and leaf weight in varieties group, Gae Ryang Su Ban and Ro Sang variety. B. Internode length along with the stem parts shows the same tendency of variance as most varieties do； internode length of I part at the base is the longest one, gradually shrunk to that of III part and gloved longer, and again internode length becomes shorter to the top. C. Variance of leaf area and leaf weight along with the parts are the lowest ones at the I part, gradually increased to the maximum at IV part, and here after it comes to shrink.

• Korean Journal of Food Science and Technology
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• v.52 no.6
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• pp.649-654
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• 2020

This study was conducted to investigate the quality of wine, produced from 11 different grape varieties. Black Sun, CB, Gaeryangmeoru, MW52, MW55, and Narsha with 0.6-0.8% total acids were good for wine. The total acid content of Wangmeoru wine was too high (1.41%). Black Sun, CB, Gaeryangmeoru, MW52, MW55, MBA, WB, and Wangmeoru showed excellent chromaticity (90dE or higher). Total polyphenols, total anthocyanin and tannin, contents were the highest in Gaeryangmeoru, WB, Wangmeoru, and CB and would be advantageous for wine aging. The results of this study deemed Gaeryangmeoru and CB to be suitable for red wine preparation.