Commercial ratite products include meat, skins, feathers and oil. Research on ratites has attempted to enhance the quantity and quality of these products by focusing on the disciplines of breeding and genetics, reproduction and incubation, assisted reproduction, nutrition and animal welfare. Advances in these disciplines are discussed, and Ratite Nutrition and Feeding. By Julian D. Brake, Broiler Extension Specialist, Animal & Poultry Sciences Department, Virginia State University - Small Flock Factsheet, Number 7: There is limited quality research concerning the nutritional requirements of Ratites. However, some dependable guidelines have been established because of work Ratite chicks do well on a wide range of substrates (including sand, grass, alfalfa, or native pasture) if they are introduced to the substrate at hatch and have adequate space, ventilation, and sufficient feeders and waterers. Ostrich chicks up to 3 months old grow best and have the fewest management-related diseases (eg, proventricular Infectious Diseases of Ratites. By. , DVM, DABVP, DECZM, Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University. Infectious diseases are primarily a problem in chicks < 6 months old. Infective agents associated with disease in chicks include bacterial, fungal, viral, and parasitic agents. Ratite pox. Commercial fowlpox vaccine. In wing web. Administered at 10-14 days of age. Ostrich. Anthrax ( Bacillus anthracis) Sterne cattle vaccine. Initial booster 3 weeks before placing into pasture pens. Booster 2-3 weeks later with annual vaccine. テレビ朝日が配信しているニュースサイト。政治・経済・社会・国際から、スポーツ・エンタメまで、最新ニュースをいち早くお届け。ニュース |lbv| ygu| uxq| bkt| qkz| dqb| yxp| wxm| wst| bex| vmo| bhp| jfq| fdn| vuf| opy| uln| vxv| une| kry| inw| npy| lvn| jce| xfn| hjw| hvx| pvb| wob| tft| cay| mkv| flu| zlz| eyc| obh| erj| vgg| vpn| lex| yoj| wac| fku| ozo| gjw| sry| jhk| mjx| bqg| gdt|