Cow Reference doccument

Comparison of Cumulative Growth of Sindhi Crossbred Calves in Cho Don District with F1 Crossbred Calves (Red Sindhi Bull X Local Cow)

Growth curves are different at different age stages. The later the growth curves are, the further apart they become. In the same group of calves (Sind crossbred or local calves), the cumulative growth performance curve of male calves always lies above the growth performance curve of female calves. ...

Reproductive performance of Brahman crossbred cows bred with Droughtmaster, Charolais, Red Angus and meat production of offspring in Quang Ngai province - 2

LIST OF TABLES Table 1.1. Distribution of cattle herds by ecological region in the period 2015 - 2019 6 Table 1.2. Distribution of beef production (tons) by ecological region in the period 2015 - 2019 .7 Table 1.3. Heritability coefficient of some reproductive traits 12 Table 1.4. Some fixed ...

Performance and Carcass Composition of Crossbred Charolais, Droughtmaster and Red Angus Bulls with Brahman Crossbred Cows (Mean ± Sd)

Target Hybrid combination p Charolais × Hybrid Brahman (n=6) Droughtmaster × Lai Brahman (n=6) Red Angus × Brahman Hybrid (n=6) HSCH TA 8.12±0.76 9.19±0.97 8.73±0.65 0.102 Initial cow weight (kg) 408.3a ± 17.4 371.2b ± 22.9 382.2ab ± 27.6 0.037 Final beef weight (kg) 523.7a ± 18.9 465.0 b ...

Djiko Soetrisno And Mahyuddin MD (1994), “Effect Of Graizing Systems On Reproductive Performance And The Net Return Of Milk Yielded By Shiwal – Friesian (Fs) Cows”, Proceeding Of The 7Th

Cattle breeding program , Hanoi Agricultural University I, Agricultural Publishing House, Hanoi. 103 Nguyen Xuan Trach (2007), History of Vietnams dairy industry, Vietnam Dairy Industry – Dairy Viet Nam Newsletter , No. 1, pp. 4 – 5. 104 Bui Quang Tuan, Vu Duy Giang and Nguyen Trong Tien ...

Study on growth, reproduction, productivity and milk quality of purebred HF Holstein Friesian cows, F1, F2 and F3 crossbred generations between HF and Sind crossbred raised in Lam Dong province - 18

HF cows (8.65%; 3.58% and 3.30%); the highest was in F 1 cows (8.87%; 3.92% and 3.35%) for the monitoring group. - The lowest dry matter, milk fat and protein ratios were in HF cows (8.64%; 3.57% and 3.29%); the highest were in F1 cows ( 8.82%; 4.12% and 3.35%) for the experimental group. 2 ...