Coccidiosis vaccination for layer pullets has become more common, whether the birds are raised in cages, aviary systems or on the floor. Vaccination has been a successful method of coccidiosis control in broiler breeder replacements for decades, but layer pullets present different challenges.
An official from the Veterinary Department told Infonet said the transport of livestock and poultry products across the Vietnam-China border is still going on. Particularly, Chinese chicken for meat and 1-day-old breeding chicken are imported into Vietnam while Vietnam’s buffaloes, cows, pigs are exported.
It's one of the details mentioned in Decision 4377/QD-BNN-TY of the Ministry of Agriculture and Rural Department issued monitoring the planned production chain of processed chicken exports.
Vietnamese chicken eggs are traditionally known as eggs produced by home-raised hens in the countryside, compared to those raised in large industrial farms.