2008.12 January after more than 50 days long, Nanshan large area of pasture Freezing suffered the rare disaster, cow abortion, frozen to death, serious frostbite, production facilities and crops, Grassy Hill has also been damaged to varying degrees, animal husbandry has been an unprecedented hit. Nanshan livestock for the full reconstruction work to do to maximize the loss mitigation, the author, through visits of experts and experienced farmers and access to a large number of documents, sorting out the main points of the following disaster cow feeding study with farmers to learn together.
First, environmental protection is very important
1, frozen after the ice storm we do not mistake that the low temperatures, microorganisms are slow to reproduce and relaxed on the field area and disinfection facilities, we should seriously large breeding sites do a good job cleaning up the environment. First, commonly used with cattle and breeding sites must be strictly sterilized, leaving. Second, the pens to regular cleaning, replacement of ground litter, sewage, feces and timely addition to the net to minimize the discounted amount of water. Third, removal of bedding, manure out of barn in time, fixed deposits or in the septic tank to keep the pens are clean, fresh air, dry and comfortable environment as well.
2, especially the calf and maternity homes should focus on management. As the impact of low temperature environment, likely to cause calf care and delivery room management point of negligence, not in place eventually lead to sterilization and post-natal calf cattle disease, resulting in unnecessary losses. In the cold and warm at the same time, pay attention to proper ventilation and shelter should be regularly disinfected, with the active liquid should now strive to achieve disinfection washing utensils rack 1 week to ensure good cow health, prevent disease occurred.
of the facilities maintenance in time
1, check the captive Lanshe, timely removal of environmental pollution, repairing the damaged barn, tile, Ceiling, good job precautionary measures to prevent
2, pay close attention to freezing damage to water storage, drinking water facilities, electricity facilities, into the drainage channels, fences, silos and the collapse of housing repair and reconstruction work to ensure the safe conduct of post-disaster animal husbandry production.
three fat epidemic to prevent miscarriage to ensure strict
1, to improve post-disaster disease prevention awareness, strengthen disease surveillance, disease prevention and control work to do. We should strengthen the post-disaster disease surveillance. Increased disease monitoring efforts, in particular, conventional dairy cows to do well, multiple disease monitoring.
2, moisture, non-slip. Since early spring, rainy weather, many cattle in the barn and activities within the rest of the time more, so most of the discounted cattle feces, resulting in higher relative humidity of the cowshed. After all cows into pens to be taken to ensure proper ventilation in the cowshed,Discount UGG boots, and the relative humidity should not exceed 55%. Humidity is too large, easily lead to mastitis, hoof diseases such as fat, affecting their milk production, but also serious fungal infections diseases. Barn floor with water as little as possible or not, and to ensure proper ventilation, in addition to timely clean up feces outside the bed and bedding regularly in cattle dry sawdust and bedding. If the ground is relatively dry and can not guarantee, cattle at night is very easy to slide, resulting in limb foot sprains, fractures and pregnancy mechanical abortion of cattle.
3, an appropriate increase in illumination. Reasonable light can greatly enhance the secretion of prolactin increase the milk yield. Should installation of infrared light in the barn.
4, to strengthen the work of miscarriage. Miscarriage pregnant cows in the snow disaster conservation is very important. Corruption or frozen food into the cows, feed the flooding, long-term malnutrition, slips wrestling are all factors in abortion. Miscarriage of a pregnant dairy cattle to meet the nutritional needs, especially to ensure that the protein, minerals and vitamins in the supply; Second, we must carefully take care of careful observation and found to be timely disposal of undesirable phenomena. Three pregnant cows to ensure adequate high-quality hay; to pay special attention to the increase of fine cattle and sheep feed Feeding Amount, and more fed with high energy feed, such as corn, wheat (gluten), and other feed grains and silage quality, so cows Biaoqing and the constitution be restored as soon as possible to prevent pregnancy dams abortion.
Fourth, livestock
to comply with the principle of balance in dairy cattle breeding work, we should not relax the rules for livestock balance, accurate adjustment of the size and feeding culture method, clean the Over-grazing dairy cows to carry out scientific and standardized culture.
1, each year on Grassy fertilizer, cleaning, pest control, reseeding or two times. Full Song of the Grass Mountain three years added to mixed grass roots again.
2, will set up a number of small fences Grassy Hill, Grassy capacity based on reasonable arrangements such as rotational grazing and grass. Nanshan Grassy Hill should be 10 acres / cow is appropriate. Beyond the carrying capacity of pastures and cows must be transferred promptly to ensure the sustainable use of Grassy Hill.
3, 40 days after sowing or pasture grass is like the beginning and less need for long-term grazing must be banned Grass Mountain, the implementation of mowing plus forage, cows mixture homes in order to ensure normal growth of grass, grassland to recuperate.
five feeding cows to cows Science
by the ice storm as the impact of livestock and poultry consumption increased body heat and nutrition, feed intake will increase, so should increase the precision of feed and management the amount fed, well-kept.
1, fed some corn, grain, wheat, etc. with high energy, full of concentrated feed nutrition. Typically 15-20% higher than the feeding standards, an increase of 20% of the mixed concentrate. Forage species diversity to the extent possible, should be fed sufficient quantities of high-quality hay and a number of distillers grains, gray carrots, juicy accessories such as corn sugar residue, if silage is this mainly by the less an increasing Feeding Amount not to allow cows free to eat three square meals, to avoid Green feed should be stacked in the room,UGG shoes, silage to feed the best time in the afternoon. Clean water, use warm water mixed with spices, with the mix with the feed, do not feed frozen,cheap UGG boots, flooding feed. Appropriate increase in feeding frequency. Increased feed intake is to increase dairy cow milk production of effective measures.
2, silage 20 to 25 kg per day;
3, cows eat silage with the best quality hay (hay) per day not less than 4 kg per cow At present, the lack of hay in most parts of cows, therefore, to make time to dry season grass hay, do not let the cattle eat all the grass;
4, root crops such as gray radish, pumpkin because of high moisture content should not be more feed per day 3 to 5 kg per head;
5, fresh grass every day not more than 12 kg;
6, rapeseed, cottonseed meal in animal feed can not exceed the amount of 10%;
7, accessories such as distillers grains, corn residue, rubbish around 10 kg per head per day;
8, precision feeding amount 2.5 to 3.0 kg milk per 1 kg of feed materials , high milk production to concentrate more, milk less and less to concentrate, but no matter how high milk yield, daily concentrate Feeding Amount can not exceed 12 kilograms, while feeding a large quantity of fine material circumstances, increased feeding frequency, in order to reduce rumen acidity increased.
five cows commonly used prescriptions to memorize
1, foot and mouth disease A 0. 1% potassium permanganate, wash the affected area. B 2% alum solution at the applied erosion. C of wood tar, petroleum jelly rubbed mixing hoof wounds.
2, infectious pleurisy (bovine lung plague) A tetracycline or oxytetracycline 2-3 g intravenous injection, once a day for 5-7 days. B turmeric, angelica, forsythia, each 24 grams, the system frankincense, myrrh system, Corydalis, Dan, TCS, mother of pearl, blue and white spoon each 18 g, Radix 12 grams, 9 grams of licorice into powder and warm water and mix thoroughly gavage, one dose daily for 7 days.
3, emphysematous gangrene emphysematous gangrene serum anti-A an intravenous injection of 150-200 ml. B angelica, red spoon, Forsythia each 30 grams, 60 grams of honeysuckle, dandelion 120 grams, 9 grams of licorice into powder and water temperature regulation, fed.
4, influenza A 30% 20-30 ml of an intramuscular dipyrone. B 20-40 ml of one hundred are given intramuscularly. C Bupleurum, Huang Ling, puerarin, Nepeta, wind, honeysuckle, Notopterygium of 30 grams, Anemarrhena, 24 grams of licorice into powder and add the onion three Jiantang fed.
5,Bailey UGG boots, cattle daily health side. Radix, Bupleurum, plantain, pale leaves, Houttuynia, Digupi each 60 grams of honeysuckle, mint, silkworm, Arctiin, forsythia, Scrophulariaceae, 30 grams, 120 grams of water to cook capillaris against the feed every day. 2 doses a week. Cattle can enhance physical fitness, prevention of bovine malignant catarrhal fever and cold.
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