When autumn arrives, it means that the weather is getting colder and colder. No matter what it needs, it needs the maximum amount of calories to protect itself from cold. Concentrate feed has become the "umbrella" of livestock. So look at what you need to prepare for good feed in the fall.
1. Prepare crude concentrate feed. In the fall, beef cattle farming has gradually shifted from grazing to housing, so it is necessary to stock enough feed. Feed reserves are divided into roughage and concentrate feed reserves. For roughage reserves, farmers are recommended to make full use of pasture, corn, straw and silage, micro-storage, ammoniation and other technologies to produce roughage. Reserves for concentrates include reserves of energy feeds and protein feeds. Energy feed is dominated by corn. Protein feeds can replace soybean meal with rapeseed cakes and cottonseed meal, which are relatively inexpensive. 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.
2, control feed acidity. The pH value of silage and other fermented feeds is generally around 5.0, and acetic acid and lactic acid are also produced during fermentation, which will make the silage acidity too high. Silage with high acidity not only reduces palatability, but also has a corrosive and irritating effect on the dental gastrointestinal tract of livestock and is unfavorable to human 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 body composition of cattle, and cows will have unpleasant symptoms such as hair coke and tight skin. The effect of fattening is also unfavorable, and the quality of beef is affected at the same time. Also 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.
3. Strengthen the management of cowsheds. Beef cattle do not affect the growth rate at temperatures from 0°C to 4°C, but many cattle farms are now paying too much attention to the insulation of the cowshed to make the cowhouse highly humid. 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 beef cattle have sufficient light, the cattle can be pulled out of the house for natural light in clear weather; cattle are fed in full feed during autumn and winter, the herd density increases, the risk of disease transmission increases, and ventilation can be to a certain extent. Reduce the incidence of cattle disease. Pay more attention to the weather forecast and adjust the warm-keeping and cold-keeping work according to the weather changes. Dry in the fall, with a large amount of water evaporation. Pay attention to the supply of clean drinking water. The farmers should clean 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 ventilation and warmth of the barn according to the weather conditions.
4, do a good job in autumn deworming. Deworming drugs and methods: First, the left-imidazole dose 8mg/kg body weight, feed feed, drinking water or oral administration of water once; Second, piperaquine citrate 0.2g/kg body weight, mixed or drinking water once orally.
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