Body appearance The shoulder peak is not obvious, the Breech end is narrow, the hoof is big and round, the texture is dense, the chest circumference is big, the body is long, the chest and the back waist are broad, the adult cattle front body is more developed than the Hindquarters, has the good service shape. 

The bull has a medium-length head, a broad forehead, a windward angle, a short and thick neck, a straight back, a narrow rump, a large and round hoof, a dense texture; the cow has a fine head, a broad chest, a deep abdomen, a large and round hoof, a dense texture, an underdeveloped breast, and small nipples. The coat is mainly red and purplish red, nose and hoof shell are pink, and hoof toes are mostly pink. Production performance, Jinnan cattle in the middle and low level fattening, the daily gain of 455 grams. 

The dressing percentage and net meat percentage of adult cattle after finishing were 52.3% and 43.4% respectively. The average milk yield in lactation period was 745 kg, and the milk fat rate was 5.5% ~ 6.1% . Third, the reproductive performance, the cow generally starts estrus in 9 ~ 10 months of age, but generally in 2 years of age. CALVING INTERVAL 14 ~ 18 months. The gestation period is 291.9 days for male calves and 287.6 days for female calves. 

The merits and demerits of Jinnan Cattle? Jinnan cattle has good serviceability, large pull force, fast speed and strong endurance. The meat production of Jinnan cattle is good. Jinnan cattle is an ancient service cattle local breed, tall and stout, muscular, front and middle body well developed, heat-resistant, hard-working, hard-working, rough-feeding, with good service performance;

 Feed Utilization Ratio and slaughter performance are good, which is one of the promising local varieties, but there are some disadvantages such as poor breast development, low milk yield, slanting and sharp rump.