Coulibaly M, Nialibouly O
Department of Animal Science, Washington State University, Pullman 99164-6310, USA.
Trop Anim Health Prod. 1998 Jun;30(3):179-89. doi: 10.1023/a:1005063720733.
In order to assess the effect of suckling regime on calf growth and milk yield and offtake of zebu cattle in Mali, 59 zebu cow-calf pairs were allocated to suckling regimes: RI, cows were milked completely and the milk was bottle-fed ad libitum to their calves; RII, calves were suckled ad libitum by their dams prior to milking; RIII, cows were milked partially then allowed to suckle their calves; RIV, ad libitum suckling of calves prior to milking during the first three months of lactation and partial milking prior to suckling thereafter. The highest lactation milk yield (1150.6 kg) and offtake (647.6 kg), but the poorest calf growth (261 g/d to weaning) were observed in RIII. RIV significantly improved calf growth, 310 g/d, while allowing a milk offtake of 294.4 kg.
为了评估哺乳方式对马里泽布牛犊牛生长、产奶量及牛奶产量的影响，59对泽布母牛-犊牛被分配到不同的哺乳方式中：RI，母牛完全挤奶，挤出的牛奶用奶瓶随意喂给犊牛；RII，犊牛在挤奶前由其母牛随意哺乳；RIII，母牛部分挤奶，然后让其犊牛哺乳；RIV，在泌乳的前三个月，犊牛在挤奶前随意哺乳，此后在哺乳前部分挤奶。在RIII组中观察到最高的泌乳期产奶量（1150.6千克）和牛奶产量（647.6千克），但犊牛生长最差（断奶前为261克/天）。RIV组显著提高了犊牛生长速度，达到310克/天，同时牛奶产量为294.4千克。
