sheep can eat through feed to fattening effect, but if the fine proportion of concentrate (corn, barley, rice bran, etc.) feeding too much will cause the sheep rumen motility slow, rumen retention or not up to the absorption effect of yizhi acid poisoning.
symptoms
acute attack of sheep, usually in the feeding before the appetite and lactation normal, feeding, do not want to walk, walking gait instability, shortness of breath, heartbeat faster. a few hours later died. before the death of foaming at the mouth, loud bleat, from the mouth out of foamy blood containing liquid. the incidence of the disease is slow sheep disease early, excited to shakes, depressed, appetite waste away, his eyes glazed, conjunctival congestion, orbital sag, showed serious symptoms of dehydration, even resulting in sheep leg paralysis recumbency, eyelid closure, was left comatose, bulging belly, hand touch. feel the rumen contents is relatively soft, like dough. most sheep have normal body temperature, and a few sick sheep have a slight increase in their early or late onset. most sick sheep show thirst, thirst for water, oliguria or oliguria, accompanied by diarrhea.
two, anti pre
in the process of feeding sheep, timely attention should be paid to grain feed, not more than sheep feeding standards. the need for fattening fattening sheep, lactating ewes should add high quality green dry feed, timely add 2% sodium bicarbonate
three, treatment
1, when the sick sheep were excited and depressed shakes, can concentrate adding amount of heat per ton of anti stress powder 500g-700g, for 3 days.
2, when the disease symptoms of sheep lying limp performance paralysis such as sheep, sheep can undertake scattered febrile disease every one hundred and radix isatidis powder every bag for 3 days, severe cases can be fed with 1-2 days. |
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