Ammonia and Particulate Matter Emissions at a Korean Commercial Pig Farm and Influencing Factors

por Choi, Lak-yeong, Lee, Se-yeon, Jeong, Hanna, Park, Jinseon, Hong, Se-woon, Kwon, Kyeong-Seok, Song, Mijung
Publicado 2023

Effect of different parities on reproductive performance, birth intervals, and tail behavior in sows

por Yang, Ka Young, Jeon, Jung Hwan, Kwon, Kyeong Seok, Choi, Hee Chul, Kim, Jong Bok, Lee, Jun Yeob
Publicado 2019

Behavioral changes of sows with changes in flattening rate

por Yang, Ka-Young, Jang, Dong-hwa, Kwon, Kyeong-seok, Ha, Taehwan, Kim, Jong-bok, Ha, Jae Jung, Lee, Jun-Yeob, Kim, Jung Kon
Publicado 2022