The area of ​​saline-alkali land in China is large. In order to avoid waste of resources, many areas can be used, and saline-alkali land is also a new territory for the development of agriculture and animal husbandry in the future. Some farmers raise cattle in saline soil, and the spring is steadily increasing. The disease is frequent. What are the matters needing to pay attention to raising cattle in saline-alkali soil?
1. Grab the spring cricket and enhance the resistance of cattle
In spring, the grass is tender and the cattle are easy to graze. Therefore, the time for cattle grazing and the feeding of the grass should be arranged. Before grazing, the cows are fed half-saturated hay. After 15 to 20 days of transition, the gastrointestinal function of the cattle is adapted to the digestive characteristics of the grass and then transferred to the whole day for grazing. At the same time, the grazing cattle should also feed a certain amount of night grass and feed, and supply enough water to let the cattle eat enough. Each cow will feed about 50 grams of salt and 1-2 kilograms of corn and broad beans per day. Blended mixed concentrates such as soybeans and cakes. The order of feeding the cattle is: first drink water, then feed the grass, after the cows eat 5-6 percent, feed the mixed concentrate, then feed the cattle with drinking water, and wait for the cattle to rest for 15~20 minutes before going out to graze. After grazing, give the cows plenty of water and night grass to allow the cows to drink and eat freely.
At the same time, the cattle should be dewormed. After a winter house feeding, various parasites are parasitized inside and outside the cattle. These parasites consume the nutrition of the cattle, which makes the body thin and the resistance is reduced. Therefore, praziquantel, albendazole, nitrochlorophenol, Ivy are used. Drugs such as bacterins are used to deworm cattle. After the first deworming, the insects were dewormed once every 15 days, and the feces and pollutants discharged after the deworming were piled up to prevent contamination of the environment and re-infection of the cattle.
2, to maintain health, pay attention to the quality of forage feeding cattle
The forages fed to cattle in spring are generally stored in the previous year. Due to the long time, there are different degrees of mildew in the spring. Some farmers are even accustomed to stacking the forage in the open air and blowing through the long-term sun. The rain drenches, so that the forage is badly deteriorated. The cow often causes chronic or acute poisoning after eating, which causes inflammation and neurological disorders in the gastrointestinal tract of cattle.
Therefore, in the spring feeding cattle must pay attention to the quality of the cow's forage, it is strictly prohibited to feed the cattle with rotten and moldy grass. In the spring, some young pastures and legumes, leaves, and toxic components are contained to varying degrees. When cattle are grazing, it is often difficult to distinguish toxic plants or overfeeding grasses due to greed, and toxic plant poisoning is swelled. In this regard, it is important to guard against grazing (especially during the first 10 days of grazing).
3, spring rain, pay attention to moisture to eliminate hidden dangers
There are many rains in the spring, moist in the ground, suitable temperature and humidity, and rapid bacterial growth. It is a hidden danger to the disease caused by cattle. It is often difficult to attract the attention of farmers. Therefore, it is necessary to remove feces and change the grass in the bullpen. Regularly disinfect the cowshed with quicklime. After the cows go out to graze, the doors and windows in the column should be opened and ventilated, and the ammonia and moisture in the column should be discharged to avoid harmful gases exceeding the standard. After the cattle are grazing and returning to the house, the soil on the cattle body should be erased in time, and special attention should be paid to the removal of the soil between the cattle legs and the hooves, and the cattle are often kept clean and hygienic. In addition, the temperature in the spring is very low, and the temperature is changeable. It is necessary to continue to do cold and warm work to ensure the safety of cattle.
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The above is the precautions for raising cattle in saline-alkali soil. Because salt and alkali have more salt, farmers should first avoid the disease caused by high salt content, so the farmers should pay attention to the above matters.
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