人工养殖
圈养繁殖
cattle breeding───牛饲养;畜牧
selective breeding───[农学]选择育种;选择性繁殖
captive-bred───人工饲养
line breeding───品系育种
pig breeding───猪育种
to line breeding───品系育种
cattle breeder───养牛人
cattle breeders───养牛人
interbreeding───n.杂种繁殖,异血缘交配;v.异种交配,品种间杂交;使杂交,使混种(interbreed的现在分词形式)
Captive breeding programmes for zebras and some primates survived.───饲养繁殖斑马和其他灵长类动物的计划得以存活下来。
Captive breeding of these cranes is very difficult.───对它们进行人工饲养也十分困难。
Tears as a Captive Breeding Tool?───眼泪是强迫繁殖的工具吗?
She's not optimistic about the future of the panda and says that even captive breeding facilities are "just a game, waylaying the reality. "───她并不看好熊猫的未来,并把人工饲养熊猫技术喻为“一场抵御现实洪流的游戏罢了。”
Disease-free devils have been isolated and attempts are being made to maintain the species through captive breeding programs.───无病德弗尔斯已经孤立和正试图保持物种通过圈养繁殖计划。
But they've also developed other research efforts that have boosted the Ridley population, like captive breeding.───但他们也研究出其他增加丽龟种群数目的办法,例如人工养殖。
The captive breeding project of the Darjeeling zoo is aided by scientific research and effective monitoring of the animals.───这种大吉岭动物园里的培育计画,有科学研究和有效的动物监控帮忙。
Now, largely through captive breeding and reintroduction efforts, they have seen dramatic recoveries in their populations.───Hoffmann说,“而现在,通过人工繁殖和放归自然,它们的数量出现了戏剧性的恢复。”
The six frogs have now been placed in a captive breeding program at Taronga Zoo in the Sydney suburb of Mosman.───目前6只树蛙已被饲养在悉尼的塔瑞格野生动物园。
The San Francisco Zoo has the largest and most successful captive breeding program for bald eagles in the nation, Aikin said.
At the same time, the captive breeding of Chinese water deer is becoming popular in China, but researches on reproductive behavior, genetic background of captive Chinese water deer is still lack.
If they die the whole campaign to save the condor by captive breeding could come under renewed attack.
This paper describes and discusses the captive breeding and growth of Golden pheasant ( Chrysolophus pictus ) chicks.
The scheme will turn the 36-acre Regents Park site into a first-rate animal conservation and captive breeding centre.
Public aquariums are a good source of information regarding the status of captive breeding of invertebrates.
Her captive breeding programmes are being attempted.