The Purification Of Swine Pseudorabies Of Scale Pig Breeding Farm In Jiangxi Province

Current, swine pseudorabies sustainable development of China’s pig industry one of the main epidemic, province part of the porcine pseudorabies hazards can not be ignored, it is necessary to implementation of the pig farm from the source of the swine pseudorabies, swine pseudorabies purification from the source control viral infection in pigs wild, resulting in proliferation of the virus.The purification program to eradicate pseudorabies from abroad success of the program experience, combined with our province, to take "immunity-monitoring-out of the technical line, the province’s pig farm on the implementation of pseudorabies purification work, gpI—ELISA detection method using a breeding herd of breeding farms, piglets monitoring group to identify pseudo-rabies, the positive pigs were eliminated.In2009,20breeding farms in the province launched a pseudo-rabies virus infection in wild survey results show that the province pig farm work carried out pseudo-rabies purification is feasible.2010-2011, the paper chose the five breeding farms Purification of pseudo-rabies. The results showed:B1, B2, B3, B4, and B5pig farm through the implementation of a series of control and decontamination measures, the breeding herd Pseudo Rabies Virus infection rate decreased significantly through the implementation of the breeding herd of swine pseudorabies purification such as B1pig farmbreeding herd of swine pseudorabies-positive rate of7.14%to0%, breeding herd of swine pseudorabies basic to purify the target, and four other pig breeding herd pseudorabies wild basically reached the purification. Through the purifying effect of five pig farm shows, the breeding herd pseudorabies field virus infection rate of less than10%of the pig farm to carry out the the pseudorabies purification effect..