CAU Broiler Nutrition in NZ（新西兰教授兽药课件）.pdf

Broiler Nutrition in New Zealand: Challenges and Strategies Ravi Ravindran Massey University Palmerston North New Zealand Outline � The Broiler Industry in New Zealand � Current Broiler Environment � Production standards � Feed ingredients and strategies � Consumer issues � Food safety � Antibiotic use/ resistance � Bird welfare Outline � Major Nutritional Challenges � Wheat quality � Meat and bone meal � Alternative protein sources � Nutritional Strategies � The future dog dog � Animals play an important role in NZ economy � Local economy � Export trade � The aim is not only to produce more meat and milk, but in a quality and sustainable way � Quality of life (welfare) is of high priority Per capita livestock population 14 14 1144 12 12 1122 10 10 1100 n n nn o o oo 8 8 s 88 s ss r r rr e e ee p p pp / / // 6 6 66 k k kk c c cc o o oo t t tt 4 s 4 s 44 ss e e ee v v vv i i ii L L LL 2 2 22 0 0 00 NZ AUS Ireland Brazil UK USA India NZ AUS Ireland Brazil UK USA India NNZZ AAUUSS IIrreellaanndd BBrraazziill UUKK UUSSAA IInnddiiaa � Animals play an important role in NZ economy � Local economy � Export trade � The aim is not only to produce more meat and milk, but in a quality and sustainable way � Quality of life (welfare) is of high