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Calf Selenium-Vitamin E Deficiency Syndrome
Release time:
2020-09-07
Phosphorus rich rocky lick brick significant efficacy: 1: Solve the problem of maternal reproduction (for example, long interbirth time, repeated mating infertility, frequent abortion) 2: extend the peak period of lactation; improve milk production. 3: Extend the life of the mother; (an 8,000-litre cow loses 60kg of minerals in its milk) 4: Improve the comprehensive health index of dairy cows and reduce the incidence of dairy cows (e. g. mastitis, hoof disease). 5: Cow pica disappears (gnawing wood, licking hair, licking urine, gnawing plastic) and the fur is smooth.
SeleniumDeficiency is a nutritional metabolic disease characterized by the deterioration of skeletal muscle, cardiac muscle and liver caused by selenium deficiency. In view of the selenium deficiency and vitamin e deficiency in the etiology, pathology, symptoms and prevention and treatment and other aspects of the existence of complex and close correlation, so the two are called selenium-vitamin e deficiency syndrome.
1. Etiology: Over the years, studies have confirmed that selenium is an essential trace element for animal nutrition, and the cause of this disease is insufficient selenium content in feed. The amount of selenium in plant feed is directly related to soil selenium levels. The selenium content of soil is generally between 1 × 10-5~2 × 10-5, and the suitable selenium content of plant feed is 1 × 10-5. When the soil selenium content is less than 5 × 10-5, plant feed selenium content is less than 5 × 10-6, can cause cattle disease. It can be seen that low selenium soil is the root cause of the disease, and low selenium soil acts on cattle through feed. In addition, the content of vitamin e and other antioxidants in the feed and the content of fatty acids, especially unsaturated fatty acids, are also important factors or conditions.
Rocky Lick BrickIs the original imported products. Lodge licking brick production process has reached the international leading level. It has been sold in more than 70 countries around the world.
Phosphorus-rich rocky licking bricks, also known as "pregnancy-promoting rocky", are specially designed and produced for breeding cows, cows and calves, especially during the high-yielding period of cows,Phosphorus, calcium, zinc, magnesium, iron, cobalt, iodine, manganese, selenium, sodiumThe interaction of minerals and trace elements plays a very important role in improving the health index, reproduction rate and milk yield of dairy cows, and will affect the final profit and return.
Phosphorus-rich Rockysignificant efficacy of licking brick:
1: Solve the problem of maternal reproduction (for example, long interbirth time, repeated mating infertility, frequent abortion)
2: extend the peak period of lactation; improve milk production.
3: Extend the life of the mother; (an 8,000-litre cow loses 60kg of minerals in its milk)
4: Improve the comprehensive health index of dairy cows and reduce the incidence of dairy cows (e. g. mastitis, hoof disease).
5: The CowPicaDisappearing (gnawing wood, licking hair, licking urine, gnawing plastic), the fur is smooth.
Cows long-term licking Rocky licking bricks can not only enhance resistance, improve health index, but also reduce the incidence of a variety of diseases caused by lack of trace elements, such as postpartum placenta, white myopathy.
| Minerals |
Lack of performance |
Overdose performance |
| Calcium Ca |
-limp |
-"Muscle Tension" |
| -Skeletal deformities |
-Fragile Bone |
|
| -Osteoporosis |
||
| -Fracture |
||
| -Nerve disorders |
||
| Magnesium Mg |
-Muscle stiffness |
It rarely happens. |
| -Neuroticism |
-Osteoporosis |
|
| Loss of Appetite |
||
| |
-Muscle weakness |
It rarely happens. |
| Shiver |
-Bone Weakness |
|
| -Osteoporosis |
Calcium deficiency |
|
| Abnormal blood levels |
||
| Potassium K |
It rarely happens. |
It rarely happens. |
| -Appetite Loss |
||
| -Growth disappears |
||
| Stiff |
||
| Fatigue |
| trace element |
Lack of performance |
Overdose performance |
| Zinc Zn |
Young Horse Growth Disappears |
It rarely happens. |
| -Appetite Loss |
-Reduced utilization of copper and iron |
|
| -Incomplete keratosis |
-limp |
|
| -Hair Shedding |
||
| -hoof problem |
||
| Copper Cu |
-Fragile Bones |
Signs of Poisoning |
| -Osteochondritis and Osteochondritis Dissociosum |
Liver Injury |
|
| -Skeletal abnormalities |
-Depression |
|
| -Reproductive Disorder |
-Indigestion |
|
| Iodine I |
-dull and/or coarse coat |
-stillbirth |
| -Thyroid abnormality |
-Hair Shedding |
|
| -Hair Shedding |
-Depression |
|
| -Slow Hair Change |
-Fat Deposition |
|
| -Weak or Dead Foal |
||
| -Limb Swelling |
||
| Selenium Se |
-Muscle Disorders |
-Blindness |
| -Indifference |
-Broken Hoof |
|
| Problems of Balance |
Problems of Balance |
|
| -weight loss/reduced food intake |
Anemia |
|
| -Impaired heart function |
-Disturbing Breath |
|
| -Sucking Difficulty (Young animals) |
||
| Manganese Mn |
-limb deformation |
It rarely happens. |
| -limp |
-Inhibition of copper uptake |
|
| -Muscle Disorders |
||
| -Swelling of wrist joint |
||
| -abnormal cycle |
||
| Cobalt Co |
-Anemia if VB12 is lacking |
-Unknown |
| Iron Fe |
Anemia |
It rarely happens. |
| -Growth Retardation |
||
| -Kidney and Liver Disorders |
2, symptoms: calves showed typical symptoms of white myopathy group. The initial symptoms of the disease are stiffness and weakness, followed by paralysis, respiratory urgency, inability to eat milk, digestive disorders, accompanied by intractable diarrhea, rapid heart rate, arrhythmia. The incidence of calves is generally 3 to 7 weeks old, exercise can promote the aggravation of the disease. It has been reported that postnatal afterbirth stagnation in adult cows is related to low selenium.
3, prevention and control: strengthen feeding management, reasonable matching feed. Dairy cows raised in low-selenium areas or feeding diets and feeds brought in from low-selenium areas must be generally supplemented with selenium. It is suggested that cattle should lick Rocky bricks for a long time, which can solve this problem well.
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