The oestrus rate of ewe was 1000 % ; the conception rate was 70 % ; the rate of lambing was 114 . % .
母羊发情率为100%,受胎率70%,母羊产羔率114.3%。
Sheep are hardy animals , needing little care , except at lambing and shearing time .
羊是耐苦动物,除了养羔及剪毛时期,几乎不需要照料.
The south suffolk is noted for its easy lambing ( small heads and shoulders well let in ) , hardiness at birth , prepotency and its early maturity .
南萨福克羊被认为是易生产的小羊羔,生命力强,早成熟。
Many sheep are kept on hill farms and at lambing time in particular their mortality rate , due to disease and exposure to a harsh hill climate , is especially high .
If you live near to a farm , or you work on a farm , do not handle lambing ewes , their afterbirth , newborn lambs , or the clothing of anyone who is involved in lambing .