Skillfully master the proportion of pig feed and water
Pig feed with too much water and too thin is an old habit of the rural people for many years. It has many disadvantages: first, the preparation of feed is too thin, the moisture in the diet is relatively increased, and the nutrients are insufficient, which greatly reduces saliva secretion, dilutes gastric juice, shortens the stay time of feed in the stomach, and seriously reduces the utilization rate of feed in the end. Second, it increases the physiological burden and increases the heat consumption in the body. In addition, due to too much pig urine in autumn and winter, the pigsty is wet and cold, which seriously affects the growth, development and health of pigs. Thus it can be seen that it is better to prepare feed for pigs, which can not only save feed, but also promote the growth, development and health of pigs.
In production, the ratio of material to water should generally be controlled at about 1RU 2mur4. In addition, it should be thicker in cold days and thinner in hot days.
- Prev
Pay attention to the prevention and control of duck disease during the change of summer and autumn seasons
At present, it is the changing season of summer and autumn, the temperature changes greatly, and all kinds of pathogens are easy to breed and breed, which is the easy season for livestock, poultry, fish and other animals. At this time, ignoring prevention is easy to induce diseases, resulting in the death of livestock, poultry and fish due to mass and epidemic diseases, resulting in large losses. Because now the symptoms and prevention methods of common duck diseases in this period are introduced to you. First, duck plague. It occurs frequently in spring, summer and autumn, with high morbidity and mortality. Prevention: duck plague vaccine was injected from 10 to 15 days old.
- Next
Diagnosis and treatment of a pig pneumoconiosis
Pneumoconiosis is an endemic disease of pig metastrongyliasis. The disease mainly affects piglets weighing 30 - 50kg. Pneumonia and bronchitis occur in pigs, seriously affecting the growth and development of pigs and even leading to their death. 1 incidence of Hubei Enshi area the vast majority of farmers are based on free-breeding, feeding mostly feed, mountain forage and farm vegetables and the like, and most of the green feed is simply washed with water or not washed with this, so pigs are prone to parasite infection. 2008 5
Related
- On the eggshell is a badge full of pride. British Poultry Egg Market and Consumer observation
- British study: 72% of Britons are willing to buy native eggs raised by insects
- Guidelines for friendly egg production revised the increase of space in chicken sheds can not be forced to change feathers and lay eggs.
- Risk of delay in customs clearance Australia suspends lobster exports to China
- Pig semen-the Vector of virus Transmission (4)
- Pig semen-the Vector of virus Transmission (3)
- Five common causes of difficult control of classical swine fever in clinic and their countermeasures
- Foot-and-mouth disease is the most effective way to prevent it!
- PED is the number one killer of piglets and has to be guarded against in autumn and winter.
- What is "yellow fat pig"? Have you ever heard the pig collector talk about "yellow fat pig"?