Many cattle farmers feed their cows with pig feed and chicken feed. They think that the cows grow faster after eating the pig and chicken feed. This is not the case. The digestive structure of pigs, chickens and cows are different, and the required nutrients are also different. In addition, pig feed and chicken feeds may contain antibiotics that can damage the rumen microbiota of cattle. Therefore, pig feeds and chicken feeds are not suitable for feeding cattle. So what feed does the cow eat to grow fast? Cattle is a herbivorous ruminant, and the diet needs to be mainly roughage. However, because the nutritional value of roughage is relatively […]

In order to increase the egg production of hens, some chicken farmers arbitrarily increase the amount of vitamins fed. As a result, the laying hens develop hypervitaminosis, which affects the growth and laying of the laying hens. Adding vitamins to layer feed must be added strictly according to the standard, and increasing the dosage at will will cause harm to the layer. Vitamin A The appropriate content of vitamin A per kilogram of chicken feed is 4000 international units. When the feeding amount exceeds the feeding standard, it can cause the occurrence of hen vitamin A hypervitaminosis, which is manifested as depression or convulsions, decreased feed intake, and in severe

Some problems such as diarrhea of ​​livestock and poultry, increased feed intake, decreased egg production or growth stagnation are often encountered in the first period of new corn use. This is mainly due to the large amount of resistant starch, high water content, low energy, and prone to mildew and deterioration of new corn. Recently, Richi Machinery has collected some information in this area. Now I will tell you some points that need to be paid attention to: 1. The resistant starch problem of new corn Corn is a post-maturing physiological crop. New corn has the highest resistant starch content, and the content gradually decreases after storage for a period

In the process of feeding and management of laying hens, it will encounter stress caused by factors such as high temperature, low temperature, immunity, transfer, beak cutting, feed change, laying, water cut, and power cut, which will affect the growth and development of chickens and laying performance. The play caused a bad effect. If the majority of breeding managers actively take effective measures to prevent and control, the losses caused by stress can be reduced to a minimum. 1. Factors that cause stress in laying hens (1) High temperature stress: When the body temperature of chickens exceeds 27°C in summer, high temperature stress will be caused to the chickens.　 (2)

With the development of science and technology in our country, the breeding industry is also constantly improving. The current consideration is not only to reduce the mortality rate, but also to consider how to breed high-quality pigs. So first of all, let's first understand the improvement of the production process of the pig farm and the transformation of the equipment. 1. Growth, fattening and breeding houses can be easier. There is no need to build a closed pig house in the south; a closed pig house is needed in the north. As long as the density of the pig herd is reasonable, there may be no insulation facilities. 2. The

Biosecurity is the fundamental plan of a pig farm. No infectious disease will fall from the sky for no reason. The most common diseases affecting pig farms are PED, blue ear, pseudorabies, and swine fever. According to the general law of infectious diseases, we Only by eliminating the source of infection, cutting off the route of transmission, and reducing the proportion of susceptible animals can there be real long-term security. Therefore, whether the isolation measures of a pig farm are perfect or not often determines whether a pig farm will have more infectious diseases.　 1. Regulations on the management of shower rooms in pig farms (1) The shower dressing disinfection

There are some problems in many pig farms. In summary, they are mainly improper site selection and unreasonable pig house layout. It is recommended that you pay attention to these problems and try to correct them.　　 1. The pig farm is built close to both sides of the road. In some places, the pig farms are built close to the road for the convenience of visiting and learning. From the perspective of technical requirements, it is not acceptable. The pig farm is too close to the road. There are two main disadvantages: one is that the road is too frequent for people, traffic, and logistics during the day and night,

The climate in the pig house should be stable and not affected by external temperature changes. Therefore, the pig house should be equipped with some heating and ventilation and cooling pig raising equipment to ensure the normal and healthy growth and production of the pig herd. Pay attention to the environmental sanitation in the pig house, and timely disinfect the equipment such as piglet trough, automatic feeding trough, sow trough and so on. 1. Heating equipment Pig house heating is divided into central heating and local heating. In central heating, a central heating device generates heat medium, and then the heat medium is transported to the radiator in the pig

1. Combination of heat preservation and ventilation The climate gets colder in autumn and winter, and the temperature in the house is very different from the outside temperature. It is necessary to ventilate and maintain the temperature in the house. This is the main problem to be solved in winter. At the same time of ventilation, be careful not to cause the temperature in the house to rise and fall. Take care to prevent diseases caused by stress response due to excessive temperature difference. When the temperature drops sharply and the cold protection and heat preservation work cannot keep up, it is easy to cause the broilers to experience wind

1. Can't choose chicken fry according to the price The first choice is epidemic prevention, formal management, and a large-scale manufacturer that can provide breeding livestock and poultry production and operation licenses, veterinary hygiene licenses, and introduction certificates, and ensure that the parental seedlings of commercial chicken fry come from large-scale original breeding farms. The picture is cheap and the cost is lost. 2. Cannot raise chickens according to the market If the price of eggs is high, raise them more, but don’t raise them or raise them less. In recent years, the market cycle is difficult to grasp, causing the old experience to "fail". According to the equipment conditions

Porcine epidemic diarrhea is caused by the coronavirus infection and is an acute contact enteric infectious disease. The main characteristics of sick pigs are severe diarrhea, vomiting, severe dehydration and weight loss. The disease is easy to be in the cold winter, It occurs in the spring season, and only pigs will develop the disease, and pigs of any age can develop the disease. The younger the onset age, the more severe the symptoms and the higher the mortality rate. Seriously endanger the development of the pig industry, so the daily prevention and control of the disease must be strengthened. Let's take a look at the epidemic characteristics and prevention

1. Body weight: The egg production rate of ducks is above 80%, and the weight of ducks is slightly reduced. Animal feed should be added at an appropriate time; the weight of ducks increases, and the body also tends to gain weight, but the egg production rate is still At 80%, the roughage and green feed can be increased appropriately, or the feed intake can be controlled to prevent the ducks from eating too much concentrate. 2. Manure: If the duck's manure is thick, soft, and strip-shaped, with a shiny surface, it can be divided into several sections after lightly touching it with the foot, indicating that the combination of