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답전작 사료작물의 사료 가치 비교 및 생육촉진에 관한 연구
洪基昶,姜信元 韓國作物學會 1973 Korean journal of crop science Vol.- No.13
In order to compare the forage value and to promote the growth without the hindrance of rice transplanting period for several forage crops as prior crops of paddy field, this experiment was conducted. Three kinds of foliar application, such solution as Urea, Gibb. and Gibb. +Urea were applied to promote the growth. The results gained are summarized as follows; 1. According to the forage crops, there were large difference of yields. The rankings of yield were shown as follows; Fresh weight·Dry weight : Oats. Italian rye grass. White clover. Corn. Soybean. Crude protein content: Soybean. White clover. Corn. Italian rye grass. Oats. Crude protein Yield: White clover. Italian rye grass. Oats. Corn. Soybean. 2. The ranking of suitable forage crops as prior crops of paddy field were Oats, Italian rye grass, White clover, but Corn and Soybean were unsuited. 3. In general, length of stem, length and width of leaf were enlarged such rank as foliar application of Urea, Gibb. and Gibb. + Urea solution. There were apt to be increased fresh and dry weight by growth of stem length, these trend were shown among all crops and between foliar applications of same crops. 4. All crops were shown not only promoted growth but also increased yield by every treatments. The order of application effects were as follows; Fresh weigth·Dry weigth: Gibb., Gibb. +Urea, Urea. Crude protein content and yield: Urea, Gibb, Gibb. + Urea. 5. In Oats, heading date was more accelerated 1, 2 and 3 days than control by foliar application of Urea, Gibb. and Gibb. + Urea respectively.
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난황 Cholesterol함량에 대한 유전적 모수 추정
홍기창,박응우,정선부 한국가금학회 1989 韓國家禽學會誌 Vol.16 No.1
본 연구는 난황내 Cholesterol함양이 낮은 계통을 육성하기 위한 기초자료를 얻기 위하여 수행되었다. 실험에 이용된 공시재료는 White Leghorn계통의 53주령 된 473마리의 산난계에서 연적산란 된 3개의 알을 이용하였다. 각 알은 난황무게가 측정된 후 냉동 건조시켜 분석될 때까지 냉동고에 보관되었으며 분석된 결과는 다음과 같다. 1. 난황 Cholesterol함양은 평균 난황건물 g당 $56.00\pm$0.914 mg이었다. 2. 난황 Cholesterol함양의 유전력은 Sire분산성분만으로 추정된 것은 0.52, Sire+Dam의 분산성분에 의한 것이 0.33으로 추정되었다. 3. 20주령체중, 초산일령, 총산난수, 산난율, 53주령난중, 53주령 난황무게와 난황 Cholesterol함양과의 표현형상관은 각각 -0.028,-0.0321, -0.0378, -0.0834, 0.0790, 0.1624로 나타났고, Sire성분에 의한 유전상관은 각각 -0.5293, 0.7105, -0.4062, -0.0254, 0.2164, 0.5027로 나타났다. 4. 본 연구의 결과를 종합해볼 때 난황 Cholesterol함양이 낮은 쪽으로 선발이 가능하며 이렇게 할 경우 초산일령 앞당길 수 있으며 총산난수를 증가시켜 높은 산난율을 얻을 수 있을 것으로 사료된다. This study was conducted to estimate genetic parameters for egg yolk cholesterol. Content of egg yok cholesterol was measured for a total of 473 hens of White Leghorn line. Cholesterol values were obtained from tee consecutively laid eggs when hens were 53 weeks of age. The yolk of each egg was weighted and freeze dried. Dried egg yolks were stored at -2$0^{\circ}C$ until analyzed. The results obtained from this study were as follows; 1. Yolk cholesterol content was measured in average $56.00\pm$0.194 mg/g dry yolk. 2. Heritability from the sire component of variance was $0.522\pm$0.215 and from the sire+dam component of variance $0.33\pm$0.209. 3. Estimates of phenotypic correlation between your cholesterol and other factors such as body weight at 20 weeks of age, age at first egg, 40-week total egg number, egg Production rate: 53-week egg weight and 53-week yolk weight were -0.0208, -0.0321, -0.0378, -0.0834, 0.0790 and 0.1624, respectively. And genetic correlation coefficients for each item in the order were -0.5293, 0.7105, -0.4062, -0.0254, 0.2164 and 0.5027, respectively. 4. These results suggest the possibility that egg Yolk cholesterol should be reduced through selecting of sire families. To breed for low egg yolk cholesterol, it makes age at first egg earlier and enhances total egg number so that we can obtain the high rate of egg Production.
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홍기창 한국작물보호협회 1985 자연과 농업 Vol.6 No.2
올해는 육십갑자(六十甲子)로 말하면 두 번째 순서가 되는 해인 을축(乙丑)년으로서, 이른바 소의 해이고 보니 특히 우리 농업인의 입장에서 볼 때에는 참으로 반가운 새해가 아닐 수 없다. 그것은 예로부터 소가 영농에 절대적인 존재이었을 뿐 아니라, 그 우직(愚直)하고도 성실한 성품, 강한 인내력과 실천력 등은 우리 인간에게 무언중 커다란 교훈을 주어왔기 때문이다는 생각이 든다.
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悲劇的 藝術論 : A New Interpretation of King Lear 리어王에 對한 새로운 해석
洪起倉 울산대학교 1971 연구논문집 Vol.2 No.1
리어王은 가장 복잡한 비극의 하나다. 작품의 복잡성이 그 작품의 우열을 평가하는 기준은 아니지만 그 복잡성에 유기적 통일이 이루어져 있으면 그만큼 더 풍부한 체험을 그 작품은 제공할 것이다. 통일의식은 복잡성에서 얻어진다. 복잡성이란 세부의 다양성 다층성(多層性)을 의미하는데 그러한 세부가 일관된 전체에 종속되는 것이 유기적 통일이다. 이 유기적 통일은 발생학적으로 작가의 의도 즉 작품에 대한 작가의 주제의식에서 생긴다. 이 글에서 필자는 리어王의 복잡한 세부를 일관해 있고 전 세부가 종속되는 작가의 의도 주제의식을 분석한다. W.B.Yeats's secse of tragic life was deepened by his profound understanding of Shakespearean view of tragedies. His sense was a clue to this writing, in which I present a new approach to King Lear. Yeats once said : "Among the subfective men, the victory is a daily intellectual recreation of all that exterior fate snatches away, and so that fate's antithesis. We begin to live when we have conceived life as a tragedy." And the heroes of Shakesperean tragedies are the ones who recreate all that extior fate snatches away. Man's victory, that is, man's greatness lies in his capabilities of that kind of recreation in his tragic situation.
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