Saanen 종과의 누진교잡에 의한 재래산양 개량시험 제4보 . 재래산양과 Saanen 종 산양의 교잡종에 대한 잡종강세추정

이길왕,설동섭 ( Kil Wang Lee,Dong Sup Sul ) 한국축산학회 1981 한국축산학회지 Vol.23 No.2

The study was conducted to obtain some genetic information on crossbred. from crossbreeding of Korean native goats and Saanen goats. Eight hundred and seventy head, of purebred and crossbred goats raised at the Livestock Experiment Station from 1969 to 1975 were investigated to get the data on their body weight, body measurements and milk yield. Those data were analysed to estimate the additive and non-additive effect; as well as maternal effects by different mating systems. The results obtained are summarized as follows ; 1. The additive effects on body weight, withers height, body length, cheat girth and milk yield in single crossing(SN) of Korean native goats and Saanen goats were estimated 86.54, 106.89, 104.95, 98.44, and 89.41%, respectively, and non-additive effects 13.46, -6.89, -4.95, 1.56 and 10.59%, respectively. 2. In the second generation of F₁ back-crowed to Saanen breed for grading up S (SN) the additive, non-additive and maternal effect, were estimated 82.26, 5.94 and 11.80% for body weight, 102.10, -3.13 and 1.02 for withers height, 105.00, -2.35 and -2.64% for body length, 99.32, 0.77 and -0.09% for chest girth, 105. 11, 4.38 and -9. ~19$quot;/o for milk yield, respectively. 3. In the third generation of S (SN) back-crossed to Saanen breed for grading up S (SSN) non-additive and maternal effects were estimated 8-1.17, 2.92 and 12.91% for body weight, 101.66, -1.5% and -0.13% for wither; height, 102.58, -1.13 and -1..15% for body length, 101.24, 0.38 and -1.62% for chest girth, 103.73, 1.88 and -5.6% for milk yield, respectively.

양록 부산물의 이화학적성분 및 특성

이길왕,신택순 密陽大學校 生命資源開發硏究所 2003 生命資源開發硏究 Vol.7 No.-

녹용 및 녹혈, 녹미, 녹신, 녹건 등의 유리 아미노산 함량을 보면 녹용에서는 Glutamic acid, Lysine, Taurine, 녹혈에는 Histidine, Glycine, Lysine, 녹미에는 Glutamic acid, Lysine, Alanine, 녹신에는 Histidine, Glutamic acid, Taurine, 녹건에는 Taurine, Alanine, Histidine 등이 많이 함유되었다. 무기물의 함량(시료 1009 중 mg 량을 표시)을 보면 녹용은 K, Ca, P가 888.38, l1533.14, 147.22였고 Fe, K, P가 344.12, 1023.62, 157.22, 녹미에는 K, Mg, P 가 1420.56, 118.36, 1105.24였고 녹신에는 K, Ca, P 가 294.40, 330.49, 514.32였으며 녹건에는 K, Ca, P 가 각각 444.84, 166.61, 242.87이였다. This study has been conducted for 3 years from 2000-2003 to develop the deer raising industry through development processing method of deer byproducts and meat, and establishment the system to increase deer antler yield, and to promote the income of deer raising farmer through the application of results of this project to deer raising farm. Based on the amount of amino acid in deer by-products, taurine, alanine, histidine, and lysine were high in sinew, histidine, glutamic acid, taurine, and lysine were high in testes, glutamic acid, lysine, alanine, glycine, and phenylalanine were high in tail, histidine, glycine, and lysine were high in blood, glutamic acid, lysine, taurine, alanine, and glycine were high in velvet antler. And, based on the amount of mineral, K, Ca, and P were 444.84, 166.61 and 242.87mg per 100g in sinew, respectively K, Ca, and P were 294.40, 330.49, and 514.32mg per l00g in testes, respectively. K, Mg, and P were 1420.56, 118.36, and 1105.24mg per 100mg in tail, respectively. Fe, K, and P were 344.13, 1023.62, and 157.22mg per looms in blood, respectively and K, Ca, and P were 888.38, 11533.14, and 14722 in velvet antler, respectively.

재량 산양 개량 시험

이길왕,김영주 한국축산학회 1978 한국축산학회지 Vol.20 No.2

한우 도체의 품질 평가에 관한 연구 2 . 축산물 도매시장 출하우의 도체중 분포와 도체 단가의 변화

이길왕,정숙근 ( K . W . Lee,S . K . Cheong ) 한국축산학회 1983 한국축산학회지 Vol.25 No.4

This study was carried out to investigate the effect of carcass weight on characteristics of carcass grading and the price of carcass based on 3913 cattle slaughtered every 15 days at wholesale market in Seoul during 1980 and 1981 The results obtained are summarized as follows; 1. Of all cattle data analyzed, the percent of Korean Native Cattle, Holstein, and Others was 75.7, 18.4 and 5.9%, respectively. 2. The mean values of live weight and carcass weight were 428.36 and 226.66㎏, respectively aced dressing percent was 52.9%. 3. The carcass weight which was the most marketed at wholesale market was 209.1-229.0㎏. 4. When carcass weight was about 201.0㎏, the carcass was marketed to unit price of while the unit price of carcass tended to decrease as carcass weight was increased.

Saanen種과의 累進交雜에 依한 在來山羊 改良試驗 : Ⅴ Change of the Physico-Chemical Components of goats milk in crossbred from crossbreeding of Korean native goats and Saanen goats 제Ⅴ報, 在來山羊과 Saanen種 山羊의 交雜種에 對한 乳質의 變化

金常均,李吉旺 尙志大學校 1984 論文集 Vol.5 No.-

The study was conducted to obtain some genetic information for developing a new dairy goat breed by grading Korean Native Goat with Saaen. Eight hundred and seventy purebred and crossbred goats were raised and investigatied at the Livestock Experiment Station, Office of Rural Development Station from 1969 to 1975. The physico-chemical properties of the goat milk were also investigated and compared by mating system. The results obtained are summarized as follows. 1. The proportions of T.S., S.N.F., fat, protein and lactose in milk was 17.30, 11.39, 5.91, 4.91, and 5.62% in the NN, 13.33, 9.27, 4.06, 4.20 and 4.39% in SS, 13.69, 9.23, 4.46, 4.02 and 4.40% in the S(SSN), respectively. These constituents of milk in the SS and S(SSN) were similar. 2. The proportion of casein, whey, albumin and globulin in milk protein was 5.33, 1.88, 0.30 and 1.07% in the NN, 3.16, 1.03, 0.25 and 0.48% in the SS, 3.35, 1.25, 0.27 and 0.50% in th S(SSN). However, the SS and S(SSN) showed similar values. 3. The results of protein band separation and protein fraction through sephadex-G-200 column of the goat milk showed differences between NN and SS, but there was no difference between SS and S(SSN). 4. The proportion of milk fat grobules size within the range of 0-2μm was 65.57, 51.49 and 60.73% in the NN, SS and S(SSN), respectively.

Saanen 과의 누진교잡에 의한 재래산양 개량 시험 제1보 Saanen 과 재래산양의 교잡종에 대한 월령별 체중변화

이길왕,최광수,설동섭,이기만 ( K . W . Lee,K . S . Choi,D . S . Sul,K . M . Lee ) 한국축산학회 1973 한국축산학회지 Vol.15 No.4

The data from 112 purebred and crossbred goats produced by matings of Korean native goats and Saanen, which were investigated at Livestock Experiment Station since 1963, were analysed by least square method to investigate changes of body weights of the native goats by grading up with Saanen. This procedure adjusted the measurement data for environmental effects of year of birth, age of dam and litter size. The results obtained were as follows; 1. The body weight was measured and adjusted at birth, weaning, 12 and 18 months of age as 1.83㎏, 6.99㎏, 14.51㎏ and 18.90㎏ in Korean native goats, 2.98㎏. 12.25㎏, 25.49㎏ and 36.93㎏ in purebred Sannen, 2.69㎏, 11.14㎏, 23.03㎏ and 29.27㎏ in the first filial generation, and 2.78㎏, 11.85㎏, 24.77㎏ and 36.19㎏ in the second graded generation, respectively. 2. The body weights of first filial and second generation were heavier than those of native goats through all months of age. The increment of body weight in the first filial generation to the native goats was 0.86㎏ at birth, 4.15㎏ at weaning, 8.50㎏ at 12 months and 10.37㎏ at 18 months of age. In the second generation the increment of body weight was 0.94㎏, 4.85㎏, 10.26㎏ and 17.29㎏, respectively. 3. The differences of body weight between purebred Saanen and the first generation were 0.28㎏ at birth, 1.11㎏ at weaning 2.4㎏ at 12 months and 7.6㎏ at 18 months of age, but significant difference was found only at 18 months of age (p$lt;0.01). The body weight of the second generation was slightly lighter by 0.20 to 0.75㎏ than that of purebred Saanen through all months of age. 4. The second generation was heavier than the first generation by 0.08㎏ at birth. 0.71㎏ at weaning, 1.73㎏ at 12 months and 6.92㎏ at 18 months of age, but significant difference was found after 18 months of age (p$lt;0.05).

양질 녹용의 대량 생산기술 개발

이길왕,김상우 密陽大學校 生命資源開發硏究所 2002 生命資源開發硏究 Vol.6 No.-

Deer (Cervidae) have been important to human since a long time ago. They were valuable for human being as sources of meat, skins for clothing and bones and antlers for tools and weapons. Deer have been an important game and sporting animal in the world, and in the oriental countries, especially in Korea, China and Taipei, they have been a precious being for human health as its velvet for Chinese medicine over the last hundred years. Because deer are now becoming valuable farm animals, they are numerous in many temperate areas. Our country has the largest market and has been most imported for velvet, the main products of deer farming, in the world. There was rapid development of deer farming in our country shared with much consumption of velvet. By the results of our researches, velvet production was the main source of income in deer farming, but the production was not efficient due to unscientification of feeding management. And also the feed was used with those for other animals in most deer farm and yet feed for deer was not development in earnest. It has been caused by immoderate introduction of foreign data for venison production or for goat and no establishment of standard feeding system which is suitable in the actual condition of our deer farming for velvet production. This study was conducted in order to development of the producing technique of young antlers of good quality in deer. Casting of staghorn was achieved on 16day±3day after MPA treatment. Could advance about month that do pleasure the time of horn casting account as that MPA treatment. It was no difference between control group and MPA group for yield of velvet antlers of the deer by each 712g and 718g. Testosterone density in blood looked tendency that increase according as growth of velvet antlers of the deer is proceeded. Testosterone level that is concerned at horn casting for keratinization of velvet antlers of the deer MPA group did not increase greatly. IGF-1 density in blood looked tendency that decrease according as young antlers of the deer growth is proceeded. IGF-1 level of MPA group is higher than control group at staghorn cutting.

Saanen종과 재래산양의 교잡에 대한 비유능력의 변화

이길왕 건국대학교 1974 論文集 Vol.1 No.1

Records of 393 purebred and grade off springs frommating of Korean native goats and Saanen were analyzed by least-square procedures. The third graded generation were highly significant more milk production and longer lactation period than Korean native goat.

Elk종의 녹용과 부산물의 이화학적 특성에 관한 연구

이길왕 한국생명과학회 2004 생명과학회지 Vol.14 No.3

녹용 및 녹혈, 녹미, 녹신, 녹건 등의 유리 아미노산 함량을 보면 녹용에서는 glutamic acid, lysine, taurine, 녹혈에는 histidine, glycine, lysine, 녹미에는 glutamic acid, lysine, alanine, 녹신에는 histidine, glutamic acid, taurine, 녹건에는 taurine, alanine, histidine등이 많이 함유되었다 무기물의 함량을 보면 녹용은 $K^{+}$, $Ca^{2+}$, $P^{+}$가 각각 888.4, l1533.1, 147.2 (mg/100g)였고 F $e^{3+}$ , $K^{+}$, $P^{+}$가 각각 344.1, 1023.6, 157.2 (mg/100g). 녹미에는 $K^{+}$, $Mg^{2+}$, $P^{+}$가 각각 1420.6, 118.4, 1105.2 (mg/100g), 녹신에는 $K^{+}$, $Ca^{2+}$, $P^{+}$ 이 각각 294.4, 330.5, 514.3 (mg/100g)였으며 녹건에는 $K^{+}$, $Ca^{2+}$, $P^{+}$가 각각 444.84, 166.61, 242.87 (mg/100g)이였다. 유리 양이온 함량을 보면 $Na^{+}$ 와 $K^{+}$는 사슴의 혈액에서 가장 많았고 $Mg^{2+}$는 꼬리에서 그리고 $Ca^{+}$은 녹용에서 가장 많았으며 비교적 다른 부산물 보다 혈액에서 양이온 함량이 많았다. This study has been performed for physico-chemical property and composition of sinew, testes, tail, blood and velvet antler in Elk. Amino acid contents in the sinew taurine, alanine, histidine, and lysine were high contained, histidine, glutamic acid, taurine, and lysine were high contained in testes, glutamic acid, lysine, alanine, glycine, and phenylalanine were high contained in tail, histidine, glycine, and lysine were high contained in blood, glutamic acid, lysine, taurine, alanine, and glycine were high contained in velvet antler. And, based on the amount of mineral, $K^{+}$, $Ca^{2+}$, and $P^{+}$ were 444.8, 166.6 and 242.9mg per 100g in sinew, respectively. $K^{+}$, $Ca^{2+}$ and $P^{+}$ were 294.4, 330.5, and 514.3 mg per 100g in testes, respectively, $K^{+}$, $Mg^{2+}$, and $P^{+}$ were 1420.6, 118.4, and 1105.2mg per 100 mg in tail, respectively. Fe3+,-K+, and P+ were 344.1, 1023.6 and 157.2 mg per 100 mg in blood, respectively and $K^{+}$, $Ca^{2+}$ and $P^{+}$ were 888.4, l1533.1 and 14722.0 in velvet antler, respectively. Finaly, difference were found in comparison of composition of free mwtal ion (N $a^{+}$, $K^{+}$, $Mg^{2+}$ and $Ca^2$) bwteen blood, tail, tests, sinew and velvet antler, and composition of free metal in blood higher than those othersd higher than those others.

Saanen 종과의 누진교잡에 의한 재래산양 개량시험 제2보 , Saanen 종과 재래산양의 교잡종에 대한 비유능력의 변화

이길왕,최광수,탁태영,설동섭,이기만 ( K . W . Lee,K . S . Choi,T . Y . Tak,D . S . Sul,K . M . Lee ) 한국축산학회 1975 한국축산학회지 Vol.17 No.1

The data from 393 purebred and crossbred goats produced by matings of Korean Native Goats and Saanen, which were investigated at Livestock Experiment Station since 1963, were analyzed by least-square method to investigate changes of milking performance of the Korean Native Goats by grading up with the Saanen. This procedure adjusted the measurement data for surveyed year, parity, mating system and for the number of kid born at one birth. The results obtained are as follows. 1. The milk productions of the Korean Native Goats, the first filial, the second, and the third graded generations were 423.91, 90.97, 288.12, 354.81 and 372.76㎏, respectively. Their milk fat percentages were 4.15, 5.72, 5.37, 4.30 and 4.24, respectively. Their lactation periods were 239.7, 173.2, 214.3, 236.2 and 234.2 days, respectively. 2. The milk performances of the first filial, the second, the third graded generation and Saanen were significantly higher than those of Native Goats. The increment of milk character is the filial, the second, and the third graded generation, compared to the Native Goats were 197.15, 263.94 and 281.79㎏ in milk production; 41.14, 63.05 and 61.05 days in lactation period; -0.34, -1.42 and -1.48% in milk fat percentage. 3. The difference of milk production, lactation period and milk fat percentage between the third and the second graded generation was 17.89㎏, -2.00 days and -0.06, respectively. The difference between purebred Saanen and the third graded generation was 51.15㎏ for milk production, 1.55 days for lactation period, and -0.08% for milk fat percentage. However there was no significant difference between them. 4. The individual comparisons among the least square estimates showed that the difference between the 3 and 1 kid per birth was 130.4㎏ for milk production, 29. 4 days for lactation period, and -0.7% for milk fat percentage. The difference between the 3 .and 2 kid per birth was 3.13㎏, 11.6 days and 0.02%, respectively. The difference between the 2 and 1 kid per birth was 41.6㎏, 17.8 days and 0.09%, respectively.