breeder flock 中文意思是什麼

breeder flock 解釋
種雞群
  • breeder : n. 1. 繁殖的動[植]物;種畜。2. 飼養人;養育者;家畜繁殖家。3. 發起人;起因。4. 【原子能】增殖(反應)堆。
  • flock : n 1 (禽、畜等的)群,羊群。2 人群;(對牧師而言的)教徒;(對父母而言的)子女;(對老師而言的)...
  1. A strain of subgroup j avian leukosis virus ( alv - j ) was isolated from an adult broiler breeder flock, which had a history of myeloid leukosis ( ml ), in inner mongolian. moreover, another strain of alv - j was isolated from a ml case in shandong

    本研究從曾見典型ml病例的內蒙古某肉種雞場淘汰肉種雞和山東一例骨髓性白血病( myeloidleukosis , ml )肉種雞病例中,分離出兩株j亞群禽白血病病毒( avianleukosisvirussubgroupj , alv - j ) 。
分享友人