The traditional self-contained diets are not comprehensive, and the crude protein, energy, vitamins, minerals and metal ions such as calcium, phosphorus, selenium and cobalt are insufficient or unbalanced, which is difficult to meet the needs of dairy cows to maintain their survival, growth, production and reproduction. . Practice has proved that the special feed for dairy cows is rich in all kinds of nutrients needed for the growth, development and production of dairy cows. It has good palatability. The cows have large feed intake and high absorption rate, which can improve the performance and disease resistance of dairy cows. It is a modern dairy cow. The core factors that are indispensable for development.
The comparison between traditional self-contained diet and dairy-specific feed was made from the aspects of milk production, milk quality, cattle health and aquaculture cost. It was concluded that the use of dairy-specific feed was significantly higher than that of traditional self-contained diet. .
First, the milk production comparison
Cows fed uniformly according to the standard diet formula can produce an average of more than 25 kg of milk per day, while cows fed traditional self-contained diets have an average daily milk yield of 15-25 kg.
Second, the milk quality comparison
Cows fed cow-specific feeds typically produce milk fat percentages above 3.5%, milk protein levels above 3%, somatic cell levels typically below 500,000, and quality indicators typically increase by 20% compared to traditional self-contained forage cattle. .
Third, the cow health comparison
Cows fed on traditional self-contained diets usually have a metabolic rate, reproductive disease, gastrointestinal diseases, mastitis, etc., and the incidence of metabolic diseases, reproductive diseases, and stomachs is usually more than 20%. The incidence of intestinal diseases, mastitis, etc. is usually around 10%. Dairy cows fed traditional self-contained diets have unbalanced nutrients, dull coats, overturned fur, poor sputum, and reduced resistance to common diseases. Symptoms such as difficulty in breeding and high incidence of mastitis often occur. The cows fed with special feed for dairy cows have good sensation, good spirits, pure hair color, strong hair color, strong activity ability, and great resistance to common diseases and infectious diseases.
Fourth, the cost of breeding feed comparison
The use of traditional self-contained diets, due to the small number, small purchase volume, high prices, long operating cycle, coupled with improper storage, easy to wear, deterioration, pollution. At the same time, due to the different quality of the manufacturer, the place of origin and the raw materials, the ratio is extremely inconvenient, resulting in unstable feed quality, increased feeding costs, and easy to cause frequent stress in dairy cows. The special feed for dairy cows is produced by professional manufacturers using special production equipment. The testing means is complete, which can significantly reduce production costs and ensure product quality.
In addition, the use of traditional self-contained diets also increases labor, equipment and other production costs. The special feed for dairy cows is produced by professional technology and large equipment. Hundreds of nutrients are produced in accordance with the scientific feeding formula. The cow farmers can only effectively use the TMR mixer truck and transportation tools to meet the needs of daily dairy feeding. Fixed investment in equipment for dairy farmers has improved the benefits of dairy farming.
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