Cows need four phosphorus supplements
First, cows can not afford to lie in syndrome
1. The cow's recumbent syndrome is a clinical syndrome characterized by "underground lying" that occurs when a lactating cow is approaching childbirth or childbirth. The most common high-yielding cows occur 2 to 3 days after calving. The incidence rate is between 2% and 12%. However, the mortality and elimination rate caused by this disease is quite high, accounting for 60% to 70% of the number of affected cattle.
2. After the onset of illness, after two calcium treatments, the symptoms such as high mental inhibition disappeared and the patient could not afford to lie down. Diseased cows have normal appetite, body temperature, respiration, and normal heart rate. Some diseased cows tried to stand, their forelimbs were squatting down, and their hind limbs were half flexed or stretched backwards. They were in a “frog leg†posture and crawled. Due to long-term lying, mastitis often occurs concurrently, and acne ulcers develop around the ankle, foot joints, and hip joints. Eventually the sick cows die and are eliminated.
3. Clinically, calcium preparations, phosphorus preparations, magnesium preparations, and potassium preparations were comprehensively treated. 20% calcium gluconate 500-1000 ml, 20% potassium dihydrogen phosphate 300 ml, 10% potassium chloride 100-150 ml, add 2000 ml 5% glucose; 25% magnesium sulfate injection 200 ml, one-time intravenous respectively Injection, once a day, even for 3 days.
Second, production 瘫痪
1. The production of quail, also known as milk fever, is a kind of hypocalcemia that occurs suddenly before and after the delivery of dairy cows. The disease often occurs in 4 to 5 times high-yield cattle and occurs most 24 hours after childbirth.
2. Occurred within 72 hours after delivery, the beginning of the appetite, rumination stopped, standing instability, ataxia, head turned to the chest, body temperature dropped to 35 °C ~ 36 °C, blood calcium decreased to 3.6 ~ 7.0 mg, blood phosphorus was reduced to 1.0 to 2.7 mg.
3. In addition to the use of calcium therapy and breast-blast therapy, phosphorus should be added in time, make up for magnesium, available 20% sodium dihydrogen phosphate 200 ml, 15% magnesium sulfate 200 ml intravenous injection, rumen hernia, should be ruminal puncture.
Third, postpartum hemoglobinuria
1. Postpartum hemoglobinuria is a metabolic disease characterized by acute intravascular hemolysis, hemoglobinuria, anemia, and hypophosphatemia occurring in postpartum dairy cows. Occurred mainly in the postpartum 4 to 4 weeks, 3 to 6 births of high-yielding dairy cows, deep winter cold season occurs more.
2. Red urine is a prominent feature of the disease. In the first 1 to 3 days, urine gradually changed from light red to red, dark red to purple and tan, and gradually faded. Severe illness, depression, loss of appetite, anemia, mucous membranes pale and yellow, blood thin.
3. Intravenous injection of 20% sodium dihydrogen phosphate 300 ~ 500 ml, 2 times a day, severe 2 ~ 3 days recovery.
Fourth, bone soft disease
1. Osteoporosis is a chronic metabolic osteoporosis in adult cattle caused by insufficient calcium, phosphorus, or vitamins in the feed, or inappropriate proportions of calcium and phosphorus. This disease occurs frequently in cows with high lactation levels and improper feeding and management.
2. Diseased cows have abnormal appetite, often feeding on walls, cattle pens, mud, drinking urine or faeces; decreasing milk production and delaying estrus; breeding cows standing on their backs, often lying on the ground, paralyzed on one limb or several limbs; Large deformation, displacement of the coccygeal bone, swelling of the rib cartilage and ribs, swelling of the hooves, rolling deformation of the hooves, susceptible to foot rot disease.
3. Intravenous injection of 20% sodium dihydrogen phosphate 300-500 ml once daily for 5 days. At the same time, intravenously inject 10% calcium chloride 300ml or 20% calcium gluconate 500ml once a day for 5 days. In addition, sick cattle are fed 250 grams of bone meal every day for 5 to 7 days as a course of treatment.
1. The cow's recumbent syndrome is a clinical syndrome characterized by "underground lying" that occurs when a lactating cow is approaching childbirth or childbirth. The most common high-yielding cows occur 2 to 3 days after calving. The incidence rate is between 2% and 12%. However, the mortality and elimination rate caused by this disease is quite high, accounting for 60% to 70% of the number of affected cattle.
2. After the onset of illness, after two calcium treatments, the symptoms such as high mental inhibition disappeared and the patient could not afford to lie down. Diseased cows have normal appetite, body temperature, respiration, and normal heart rate. Some diseased cows tried to stand, their forelimbs were squatting down, and their hind limbs were half flexed or stretched backwards. They were in a “frog leg†posture and crawled. Due to long-term lying, mastitis often occurs concurrently, and acne ulcers develop around the ankle, foot joints, and hip joints. Eventually the sick cows die and are eliminated.
3. Clinically, calcium preparations, phosphorus preparations, magnesium preparations, and potassium preparations were comprehensively treated. 20% calcium gluconate 500-1000 ml, 20% potassium dihydrogen phosphate 300 ml, 10% potassium chloride 100-150 ml, add 2000 ml 5% glucose; 25% magnesium sulfate injection 200 ml, one-time intravenous respectively Injection, once a day, even for 3 days.
Second, production 瘫痪
1. The production of quail, also known as milk fever, is a kind of hypocalcemia that occurs suddenly before and after the delivery of dairy cows. The disease often occurs in 4 to 5 times high-yield cattle and occurs most 24 hours after childbirth.
2. Occurred within 72 hours after delivery, the beginning of the appetite, rumination stopped, standing instability, ataxia, head turned to the chest, body temperature dropped to 35 °C ~ 36 °C, blood calcium decreased to 3.6 ~ 7.0 mg, blood phosphorus was reduced to 1.0 to 2.7 mg.
3. In addition to the use of calcium therapy and breast-blast therapy, phosphorus should be added in time, make up for magnesium, available 20% sodium dihydrogen phosphate 200 ml, 15% magnesium sulfate 200 ml intravenous injection, rumen hernia, should be ruminal puncture.
Third, postpartum hemoglobinuria
1. Postpartum hemoglobinuria is a metabolic disease characterized by acute intravascular hemolysis, hemoglobinuria, anemia, and hypophosphatemia occurring in postpartum dairy cows. Occurred mainly in the postpartum 4 to 4 weeks, 3 to 6 births of high-yielding dairy cows, deep winter cold season occurs more.
2. Red urine is a prominent feature of the disease. In the first 1 to 3 days, urine gradually changed from light red to red, dark red to purple and tan, and gradually faded. Severe illness, depression, loss of appetite, anemia, mucous membranes pale and yellow, blood thin.
3. Intravenous injection of 20% sodium dihydrogen phosphate 300 ~ 500 ml, 2 times a day, severe 2 ~ 3 days recovery.
Fourth, bone soft disease
1. Osteoporosis is a chronic metabolic osteoporosis in adult cattle caused by insufficient calcium, phosphorus, or vitamins in the feed, or inappropriate proportions of calcium and phosphorus. This disease occurs frequently in cows with high lactation levels and improper feeding and management.
2. Diseased cows have abnormal appetite, often feeding on walls, cattle pens, mud, drinking urine or faeces; decreasing milk production and delaying estrus; breeding cows standing on their backs, often lying on the ground, paralyzed on one limb or several limbs; Large deformation, displacement of the coccygeal bone, swelling of the rib cartilage and ribs, swelling of the hooves, rolling deformation of the hooves, susceptible to foot rot disease.
3. Intravenous injection of 20% sodium dihydrogen phosphate 300-500 ml once daily for 5 days. At the same time, intravenously inject 10% calcium chloride 300ml or 20% calcium gluconate 500ml once a day for 5 days. In addition, sick cattle are fed 250 grams of bone meal every day for 5 to 7 days as a course of treatment.
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