1) mule duck
半番鸭
1.
Analysis on AFLP and RAPD markers of plumage color trait in mule duck;
半番鸭羽色性状AFLP和RAPD标记分析
2.
320 3-weeks-old mule ducks were randomly allocated to 4 groups with each group including 4 replicates and 20 birds per replicate.
320只3周龄半番鸭随机分为4组,每组4个重复,每重复20只(公母各半)。
3.
The experiment was conducted to observe the body weight feed conversion rate and carcass quality of mule ducks which were fed diet of different nutritional level under the same management condition.
在相同饲养管理条件下,三组半番鸭分别饲喂不同营养水平的日粮,观察各组肉鸭的增重、成活率、饲料报酬、屠体品质等性状。
2) semi-muscovy duck
半番鸭源
1.
Isolation and identification and sequence analysis of F protein gene of paramyxovirus type 1 (FM01) from semi-muscovy duck;
半番鸭源禽1型副粘病毒FM01株的分离鉴定与F蛋白基因分析
3) semi-muscovy ducklings
雏半番鸭
1.
A new infectious disease of semi-muscovy ducklings characterized by necrotic focus formation in the liver,spleen,pancreas and kidney and marked hemorrhage in bursa of Fabricius is reported.
自以肝脏、脾脏、胰腺、肾脏表面出现多量针尖大的白色坏死点和法氏囊出血为特征的病死雏半番鸭脏器中 ,以番鸭胚分离到病毒 ,经对分离的病毒株 (FZ2 株 )进行形态学观察、理化特性测定以及血清定性中和试验等 ,发现该病毒无囊膜 ,直径为 5 5～ 70 nm;对氯仿处理敏感 ,对乙醚处理不敏感 ;无血凝活性 ;可被鸡关节炎病毒阳性血清、雏番鸭呼肠孤病毒阳性血清所中和 ,但与鸡传染性法氏囊病病毒、鸡减蛋综合征病毒无血清学关系。
4) White-plumage mule duck
白羽半番鸭
6) Male and female mule duck
雌雄半番鸭
补充资料：番鸭
1.家禽的一种。也叫洋鸭。脸及颈上部皮肤粗红，嘴基部与眼部有不规则肉瘤，公鸭尤为显着。羽毛有白色和杂色两种。头大，脚矮，行动迟缓。生长快，容易肥育。原产南美洲及中美洲，我国华南地区饲养较多。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条