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金基元,姜鎬祚 진주산업대학교 1969 論文集 Vol.3 No.-
本 調査는 豚의 發期週期와 體溫 變動을 究明하기 爲하여 Berkshire 雌豚 15頭의 體溫을 午前 6時에 1968. 3. 2, 1968. 5. 15와 1968. 8. 20∼1968. 9. 30 間을 測定하여 다음과 같은 結果를 얻었다. 1) 發精期間 中 發精初期에는 正常體溫보다 약 0.2℃ 낮으나 體溫의 變動이 크고, 2) 發精 中에는 正常體溫 보다 약 0.1℃ 낮았고, 3) 發精後期에는 약 0.3℃로 가장낮았다. This investigation was attempted to study the change of the body temperature in estrus cycle. The animals used in this study were 15 sows of Berkshire. The body temperature was determined at 6 a.m. on March 2nd, 1968-May 15th and August 20th, 1968-September 30th. The result was as follows: 1. The body temperature was about decreased in duration of estrus. 2. In the proestrus, the body temperature was lower to 0.2℃ than normal temperature and it's value of the change was large. 3. In the midestrus, the body temperature was lower to 0.1℃ than normal temperature 4. In the postestrus, the body temperature was lowest to 0.3℃ than normal temperature
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金基元 진주산업대학교 1984 論文集 Vol.22 No.-
This experiment was conducted to investigate the effects of nitrogen fertilizer application on the height, leaf and stem ratio, green yield, dry matter yield and dry matter ratio of green sorghum. The results obtained are as follows; 1. The height in the cutting stage was superior in the higher nitrogen fertilization level(p<0.01). 2. The ratio of leaf and stem was 30:70 in general, but the ratio of leaf and stem 44:56 in the third cutting stage. 3. The green yield in the cutting stage was superior in the higher nitrogen fertilization level. There are significant(p<0.01) difference between groups. 4. The dry matter yield in the cutting stage was superior in the higher nitrogen fertilization level (p<0.01). 5. The Dry matter Ratio of Green Sorghum was 11.3∼26.32%. 6. The height, green yield and dry matter yield in the cutting stage was superior in the Nhigh groups(32㎏/10a) than in the Nlow groups(6㎏/10a, 16㎏/10a), but the dry matter ratio was low.
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