Zobrazeno 1 - 10 of 75 pro vyhledávání: '"Hee-Cheol Choi"'
2
Effects of Buffering Zone Installation on the Temperature and Humidity of Pig House and Mortality of Weaned Pig
Autor: Jun-Yeob Lee, Saem-Ee Woo, Dong-Hyun Lee, Hee-Cheol Choi
Publikováno v: Journal of Animal Environmental Science. 21:77-82
This survey was conducted to collect basic data about the effect of buffering zone installation in weaned pig house. Buffering zone was installed either inside or outside of pig house to compare changes of temperature, humidity and air velocity of pi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0158c9accdd93895076a04f7ea9941fb
https://doi.org/10.11109/jaes.2015.21.3.77
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3
The Survey and its Effect for Cooling Systems used in Dairy Cattle Farms in Gyeonggi
Autor: Dong-Hyun Lee, Hee-Cheol Choi, Jung-Hwan Jeon, Saem-Ee Woo, Jun-Yeob Lee, Kwang-Seok Ki
Publikováno v: Journal of Animal Environmental Science. 21:55-64
This survey was conducted to give the basic information and temperature and humidity variation by cooling systems in dairy farms in Korea. A total of 36 farms were surveyed in Gyeonggi province with the general information of farms such as milk produ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::559e05f27117c8d84199cf826de627f5
https://doi.org/10.11109/jaes.2015.21.2.55
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5
Effects of Dietary Supplementation of Copper Soy Proteinate (Cu-SP) and Herbal Mixture (HBM) on the Performance, Blood Parameter and Immune Response in Laying Hens
Autor: Chan Ho Kim, Hong Kil Moon, Han Tae Bang, In Kee Paik, Hee Cheol Choi, Ji Hyuk Kim, Jong Hwangbo, Hwan Ku Kang
Publikováno v: Korean Journal of Poultry Science. 41:323-329
Department of Animal Science and Technology, Chung-Ang University, Seoul 156-756, KoreaABSTRACT The objective of this experiment was to investigate the effect of dietary supplementation of copper-soy proteinate (Cu-SP) and herbal mixture (HBM) on gro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::274153c720352bdc9604a6e587f4863d
https://doi.org/10.5536/kjps.2014.41.4.323
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6
Effects of Dietary Effective Microorganism (EM) on Growth Performance, Microflora Population and Noxious Gas Emission in Broiler
Autor: Min Ji Kim, Hee Cheol Choi, Chan Ho Kim, Hong Kil Moon, Jae Cheon Na, Ji Hyuk Kim, Jong Hwangbo, Dong Woon Kim, Young Rok Yang, Hwan Ku Kang, Han Tae Bang
Publikováno v: Korean Journal of Poultry Science. 41:227-233
This study investigated the effects of dietary supplementation with the effective microorganism (EM) on the growth performance, blood parameter, small intestinal microflora, and noxious gas emission of broilers. A total 720 1-d old ROSS 308 was rando
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8c8c47b50b39130d64ef6767ec25289
https://doi.org/10.5536/kjps.2014.41.4.227
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7
Effects of Dietary Supplementation of Copper-Sulfate and Copper-Soy Proteinate on the Performance and Small Intestinal Microflora in Laying Hens
Autor: Hwan Ku Kang, Hee Cheol Choi, Ji Hyuk Kim, Jong Hwangbo, In Kee Paik, Chan Ho Kim, Han Tae Bang, Hong Kil Moon
Publikováno v: Korean Journal of Poultry Science. 41:241-247
Department of Animal Science and Technology, Chung-Ang University, Seoul 156-756, KoreaABSTRACT The objective of this experimental was to investigate the effect of dietary Cu-sulfate and Cu-soy proteinate on productive performance and small intestina
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee7f94a054e6b7267d9e97109e6f6a2d
https://doi.org/10.5536/kjps.2014.41.4.241
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8
Effects of Supplementary Cu-Soy Proteinate (Cu-SP) and Herbal Mixture (HBM) on the Growth Performance, Intestinal Microflroa, Immune Response in Broilers
Autor: Hee Cheol Choi, Hong Kil Moon, Chan Ho Kim, In Kee Paik, Hwan Ku Kang, Kwang Suk Shin, Jong Hwangbo, Ji Hyuk Kim, Han Tae Bang
Publikováno v: Korean Journal of Poultry Science. 41:165-171
Department of Animal Science and Technology, Chung-Ang University, Anseong 456-756, KoreaABSTRACT The objective of this experiment was to investigate the effect of dietary supplementation of copper-soy proteinate (Cu-SP) and herbal mixture (HBM) on g
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a911fdd8308ca897422836b1532253f5
https://doi.org/10.5536/kjps.2014.41.3.165
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9
The Performance Test in Crossbreds of Korean Native Chickens for the Establishment of New Lines
Autor: Hee-Cheol Choi, Myeong-Ji Lee, Kang-Nyeong Heo, Chong-Dae Kim, Eui-Chul Hong
Publikováno v: Korean Journal of Poultry Science. 41:39-44
The goal of this study was to evaluate the growth performance of crossbred strains using Korean native chicken (KNC). The data were collected from 2012 through 2013 at Poultry Science Division, National Institute of Animal Science, Korea. The number
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38cec2471306e16b6e6f23261336b333
https://doi.org/10.5536/kjps.2014.41.1.39
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10
Laying Performance of Korean Native Breeder Ducks for Producing Korean Native Commercial Ducks
Autor: Hee-Cheol Choi, Hak-Kyu Kim, Kang-Nyeong Heo, Chong-Dae Kim, Eui-Chul Hong, Sang-Ho Kim, Hyo-Jun Choo
Publikováno v: Korean Journal of Poultry Science. 41:69-75
This study was carried out to investigate the performance of laying period of A and B strains of Korean native ducks (KND). One hundred sixty eight ducks were used in this work and divided into A and B strains (6 replications/strain, 14 birds/replica
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c17835e84900ffe67419503c2d4a17e
https://doi.org/10.5536/kjps.2014.41.1.69
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