摘要：
Body score (BCS) is a of the of body fat an and is of frame size。 There is a of the of live- given its to the costs of of a 。 of the known BCS and live-, to live- could to the of with body 。 The of the study was to the in live- per in BCS, on a scale of 1 to 5。
The data used of 19 033 BCS and live- on the same day from 7556 ewes on and ; the (540 ewes),(1484 ewes)live khiêu dâm,(885 ewes)7cn m live score, Texel (1695 ewes), (140 ewes), as well as, (2812 ewes)。 All were using mixed with the of live-; ewe was as a 。 The were BCS,breed (n=6)live stream xxx, stage of the inter- (n=6; , ,pre-7cn m live score,at7cn m live score,post- and ) and (17cn m live score, 2, 3,4 and 5+)。
In7cn m live score|Mean difference in live, two-way were used to the BCS and live- by , a of the inter- or breed。 The BCS and live- by , by a of the inter- and by breed。 all data, a one-unit in BCS was with 4。82 (SE=0。08) kg live-, but this by from 4。23 kg in 1 ewes to 5。82 kg in 5+ ewes。 The BCS and live- all data was 0。
48 (0。47 when for in the model), but this from 0。48 to 0。53 by , from 0。36 to 0。63 by stage of the inter- and from 0。41 to 0。62 by breed。 that be taken of in BCS when ewes on live- as in BCS quite to in live-; , for in BCS the , breed。
