土鸡和土鸡蛋能否保证本色,主要看饲养过程能否满足以下5方面的要求。一是确保土鸡品种。二是采用放养方式。三是多使用野生饲料。四是使用中草药预防疾病。五是保证鸡群健康。同时应注意,鸡群产蛋率超过70%的时候,鸡蛋蛋白的含水率增高、蛋壳强度下降;当黄羽肉鸡生长速度过快,10周龄体重达到1.7公斤左右,肉的紧实度降低。农村散养的土鸡由于生长速度 Native chicken and earth eggs can guarantee the true nature of the main feeding process can meet the following five requirements. First, ensure that native chicken breeds. The second is the use of stocking methods. Third, use more wild feed. Fourth, the use of Chinese herbal medicine to prevent disease. Five is to ensure the health of chickens. At the same time, it should be noticed that when the laying rate of chickens exceeds 70%, the moisture content of egg protein increases and the egg shell strength decreases. When the growth rate of yellow-feathered broiler is too fast, the body weight of 10-week-old reaches about 1.7 kg, reduce. Due to the growth rate of native chicken in rural areas