-
About Qingfeng
-
-
-
The problem that cows need to pay attention to is not necessarily that the more calves, the better. The key lies in the quality of calves!
Release time:
2019-07-24
Cattle from birth, it needs careful care, in order to improve the growth rate, reduce the incidence of disease. In the calf stage, it is necessary to wean scientifically and reasonably; in the fattening stage, it is necessary to carefully select and take good care of it, especially in the forage feeding. It is necessary to pay attention to the reasonable combination of palatability and nutrition.
Cattle from birth, it needs careful care, in order to improve the growth rate, reduce the incidence of disease. In the calf stage, it is necessary to wean scientifically and reasonably; in the fattening stage, it is necessary to carefully select and take good care of it, especially in the forage feeding. It is necessary to pay attention to the reasonable combination of palatability and nutrition. Let's take a look at how farmers can do these details!
In the process of beef cattle breeding, as long as we grasp the key points, we can maximize the growth rate and reduce the incidence of disease, in order to achieve the purpose of early slaughter and increase the efficiency of breeding. However, for most farmers, they cannot clearly know what is the main point of beef cattle raising, so it is often time-consuming and laborious to raise beef cattle well. Today, I will introduce the three main points of beef cattle raising, hoping to be helpful to everyone.!
1Weaning Points of Calves
Weaning weight and adaptability of calves directly affect the growth rate of the later stage, so it is necessary to wean scientifically and reasonably.
Early weaning calves have weak physique and incomplete rumen development, which will present questions such as poor resistance, poor habituation and slow growth rate. The nutrient content of breast milk decreased significantly after weaning, which will affect the normal development of calves and extend the reproductive cycle of cows. Under normal conditions, let calves eat3~6months of breast milk, and weight to adult cattle20%When about, it needs to be weaned.
For the progress of weaning power, decreased weaning stress and reduce the pressure of cow lactation, calves arrived2~3At the age of four weeks, it is necessary to supplement some excellent forage and drinking water to promote the rapid development of the rumen. The calves arrive2At the age of the month, the forage has been gradually accustomed to, then you can manually intervene in breastfeeding to prepare for early weaning. Can be artificial intervention to gradually reduce the number of calf lactation and lactation volume, beginning every day lactation1times,3~5Days later changed2Breastfeeding once a day,6~8Days later changed3Breastfeeding once a day. When the calves are basically completely dependent on forage for nutrients, the calves and cows can be completely weaned in separate fences.
After weaning, calves should be fed with excellent forage and appropriate green and juicy feed, and microbial preparations should be added regularly to promote the development of rumen microbiota, enhance digestion ability, and lay a good foundation for large and rapid growth in the future.
2Key to beef cattle fattening
1Selection of breeds Beef cattle should be selected for fattening with fast growth speed, strong habituation, high meat yield and good meat quality, such as Simmental cattle, Charolais cattle, Limousin cattle, Angus cattle and Piedmont cattle. Of course, local cattle with moderate fat condition and healthy disease-free can also be selected for short-term fattening or grazing fattening, which can achieve good results.
2Grazing management Beef cattle can be grazing if there are grazing conditions in the early stage of fattening.2~3In the next month, it can not only save some feed costs, but also enhance the physique and skeleton growth of beef cattle. Of course, it is necessary to adopt captivity as much as possible in the middle and late stages. Too cold and too hot are not suitable for beef cattle grazing, usually the spring and autumn season grazing is most suitable.
3During the fattening period of beef cattle, silage straw and distiller's grains can be given priority to. The nutrient value of this kind of feed is higher than that of commonly dried straw and rice straw, and the higher palatability can enhance the appetite of beef cattle. At the same time, it is necessary to feed some concentrate according to the detailed conditions of beef cattle growth, which usually accounts for the weight of beef cattle.0.8%~1.3%Between. Refiner Reference Proportioning Scheme, Corn62%, Soybean Meal22%, wheat bran8%Premix4%, table salt0.8%Calcium bicarbonate1.2%Sodium bicarbonate2%.
4Weighting agent can be added to the feed rumen(Monensin)As a weighting agent to improve beef cattle on the digestion and absorption of nutrients. In addition, the stomach should be regularly carried out to maintain a good appetite for beef cattle.
5Disease prevention and control to develop epidemic prevention procedures and deworming programs, and strictly implement, to reduce the incidence of beef cattle. When presenting diseases, they should be blocked in time and treated according to symptoms. When they do not master them, they should consult local veterinarians for diagnosis and treatment.
3The key to forage selection
12. Clean the forage for feeding beef cattle should be kept clean, and the forage with mildew, decay, freezing, pollution and foreign matter should be prevented from being fed.
22. Nutritional forage should be reasonably matched to ensure that the nutrients needed for beef cattle growth can be evenly ingested. The feed of roughage and concentrate should be able to satisfy the beef cattle on the energy, protein needs, in addition should be based on the situation of appropriate increase in calcium, phosphorus, trace elements and vitamins, so as to enhance the role of beef cattle fattening.
3The palatability forage should meet the palatability of beef cattle as much as possible, so as to increase the appetite and feed intake of beef cattle and improve the growth rate. For roughage with poor oral properties, the methods of guillotine cutting, crushing, softening, silage and ammoniation should be reasonably selected to improve palatability and digestive utilization.
Previous Page
Share
Telephone:+86-0531-8712 3999 +86-151 6919 5199
Address of Marketing Department: Energy Saving Demonstration Building, Wolong Road, downtown Jinan City
Message feedback