The Investigation, Prevention And Cure For The Disease Of The Cow Limbs And Hooves At Liangzhou District In Wuwei City

The Disease of the Cow Limbs and Hooves (DCLH) is the general disease that happened at Liangzhou district in Wuwei city, and enlarged prevalently at Liangzhou district. DCLH may lead to the very bad consequence:less milk quantity ,less working years ,and may be previously eliminated.It has led to more economic losses at this place.Through this invisitigation and reaserching,in order to discover the cause and regulation for the disease pathogenousis at Liangzhou district in Wuwei city. Discovering the basic reason for DCLH pathogenousis at Liangzhou district in Wuwei city is:Firstly, relevant departments have not paid attention to the prevention and curing of the disease ,secondly,the backward methed of breeding manegement ,non-comprehensive of feed nutrient,the loss of trimming and treating hoof's work,the non-reasonable of the cow bed,muddy movement place,and cannot timely cure the causing of metabolic diseases and surgical,obstotrics diseases,not strict of disinfection etc..The reason resulted in DCLH pathogenousis again and again.Reveal the regulation of Wuwei city Liangzhou district DCLH pathogenousis is: DCLH pathogenousis is direct proportion with past year's milk sum.It is right to keep the cow industry to endanger more seriously; DCLH's occurrence is isirrelevant with the ages and the species ;the four seasons of a year all pathogenousis,but the early spring and the end of autumn call two high peaks period;discovering fifteen diseases are serious, deformed hoof,Acidosis of rumen,Laminitis and Interdigital Phlegmon are high athogenousis rates. DCLH's symptoms present diversification, acute can be turned to chronic, and the course of the disease is longer,and occurring disease without breaks,the symptoms diversification are related to the original diseases,but typical symptoms are lameness,lying down,standing posture changing and deformed.Pathology variets are mostly solar ulcer,necrosis,fester and hoof cross granulation multiplication.Four postures nerves,muscles,bones and calving channel are damaged,and comparing the death rate with the acute diseases is lower,but the elimination rate is higher.Through strengthening feeding management,building a sort of effective,scientific system of organization can mostly decrease the DCLH pathogenousis;once this disease set in,choose the methods of trimming hoof,antiseptic,diminishing inflammation,relieving pain,removing blood stasis and promoting blood circulation,adding calcium and phosophorus,adding glucose,releasing acid poisoning etc.,it can cure DCLH effectively.