With the arrival of the fall, beef cattle have entered a critical season. In the autumn, sufficient fodder for fodder and suitable temperature are good time for fattening beef cattle. The raising households should strengthen feeding management and improve the fattening effect of beef cattle.
Prepared crude feed
In the fall, beef cattle are increasingly fed from grazing to housing, so it is important to stock enough feed. Feed reserves are divided into roughage reserves and refined feed reserves. For roughage reserves, farmers are recommended to make full use of pasture, corn stalks, straw and silage, micro-storage, and ammoniation to produce roughage. Reserves for concentrates include reserves of energy feeds and protein feeds. Energy feed is dominated by corn. Protein feeds can replace the pods with relatively low-priced rapeseed cake and cottonseed meal. In addition, some feed additives, such as rubbish bricks, multi-dimensions, etc., must be stocked to supplement the deficiency of feed nutrients. At the same time, we must attach great importance to the storage of feeds to prevent the feed from becoming moldy, spoilage, and corrupt. We must do a good job of safe rodent elimination among feedstuffs. We must fully consider feed palatability and feed utilization in feedstuff deployment.
Control feed acidity
After the silage and other fermented feeds are made, the pH is generally around 5.0, and acetic acid and lactic acid are also produced during the fermentation process, which will make the silage's acidity too high. Silage with high acidity not only reduces palatability, but also has a corrosive and irritating effect on the teeth and gastrointestinal tract of livestock and is not conducive to consumption. The addition of a proper amount of urea can solve the problem of high silage acidity and increase the protein content of silage. The acidity of fermented products such as distillers grains is also large. If these beef feeds are used to grow beef cattle for a long period of time, they will have an impact on the constitution of the cattle. The cattle will have unpleasant symptoms such as hair coke and tight skin, and the fattening effect will be unsatisfactory. At the same time, the quality of beef will also be affected. Great. In this case, a certain amount of baking soda can be added to the concentrate feed for neutralization. Therefore, in the actual breeding work, it is necessary to adjust the feeding methods according to the specific conditions of the feed to ensure the health of the beef cattle.
Strengthen cowshed management
The temperature of 0 °C ~ 4 °C does not affect the growth rate of beef cattle, but at present many cattle farms attach too much importance to the insulation of the barn, resulting in the barn humidity is too high. When the barn humidity exceeds 70%, the growth rate of the cattle will decline, so the ventilation of the barn should be fully considered in the autumn feeding. In addition, to ensure that the beef cattle have sufficient light, the cows can be pulled out of the house to receive natural light in clear weather. After the late autumn cattle enter the full house feeding period, the breeding density of the herds increases, and the risk of disease transmission increases. Ventilation can reduce the incidence of cattle to a certain extent. Pay more attention to the weather forecast and adjust the warm-keeping and cold-keeping work according to the weather changes. Dry in the autumn, the amount of water evaporation is large, and attention should be paid to the supply of clean drinking water. Farmers should do a good job in repairing the barn in good weather to ensure that the barn maintains good ventilation and warmth. At the same time, they must pay close attention to the weather and adjust the temperature and humidity of the barn according to the weather conditions.
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