Liao Shih-Chieh, Lu Pei-Xuan, Shen Shih-Yi, Hsiao Chih-Chang, Lien Ching-Yi, Wang Sheng-Der, Lin Tsung-Yi, Tu Po-An
Changhua Animal Propagation Station, Livestock Research Institute, Council of Agriculture, Changhua 512, Taiwan.
Hsinchu Branch, Livestock Research Institute, Council of Agriculture, Miaoli 36848, Taiwan.
Animals (Basel). 2021 Jun 7;11(6):1705. doi: 10.3390/ani11061705.
Footpad dermatitis (FPD) is a major foot disease in modern poultry production, and it affects both poultry health and animal welfare. It refers to inflammation and necrotizing lesions on the plantar surface of the footpads and toes. We investigated the effects of providing a swimming pool and different floor types on growth performance and FPD score in indoor-reared White Roman geese. Forty-eight male and 48 female White Roman geese were randomly allocated to pens with or without a swimming pool and with either mud or perforated plastic floor and reared from 15 to 84 days of age. Growth performance measurements included feed intake (FI), weight gain (WG), and feed conversion ratio (FCR). FI, WG, and FCR were significantly decreased at various growth periods in geese provided with a pool. Lower WG and bodyweight for the perforated plastic floor group were found at 15-28 and 28 days of age, respectively. The geese reared on the perforated plastic floors without a pool had higher FPD scores at 70 and 84 days of age than those with other rearing conditions. A higher incidence of FPD score 1 was observed in geese raised without a pool. In conclusion, providing a pool can improve footpad health in indoor-reared White Roman geese but may not benefit growth performance.
脚垫皮炎(FPD)是现代家禽生产中的一种主要足部疾病,它既影响家禽健康,也影响动物福利。它指的是脚垫和脚趾足底表面的炎症和坏死性病变。我们研究了提供游泳池和不同地面类型对室内饲养的白罗曼鹅生长性能和FPD评分的影响。48只雄性和48只雌性白罗曼鹅被随机分配到有或没有游泳池、地面为泥土或穿孔塑料的围栏中,从15日龄饲养至84日龄。生长性能测量包括采食量(FI)、体重增加(WG)和饲料转化率(FCR)。在有游泳池的鹅的各个生长阶段,FI、WG和FCR均显著下降。穿孔塑料地面组在15至28日龄和28日龄时分别出现较低的WG和体重。在70日龄和84日龄时,没有游泳池且饲养在穿孔塑料地面上的鹅的FPD评分高于其他饲养条件下的鹅。在没有游泳池饲养的鹅中,观察到FPD评分1的发生率更高。总之,提供游泳池可以改善室内饲养的白罗曼鹅的脚垫健康,但可能对生长性能没有益处。