Showing results (11-20 of 202) with videos related to
Sort By:
Pageof 21
Poultry Science|May 1, 1984
Effects of cage density and diet energy concentration on the performance of growing Leghorn pullets subjected to early induced maturityS Leeson, J D SummersPoultry Science|January 1, 1977
Effect of thyroxine and thiouracil additions to diets containing rapeseed meal, on chick growth and carcass compositionJ D Summers, S LeesonPoultry Science|November 1, 1982
Effect of dietary protein and energy on broiler carcass composition and efficiency of nutrient utilizationS Jackson, J D Summers, S LeesonPoultry Science|April 1, 1996
Broiler response to energy or energy and protein dilution in the finisher dietS Leeson, L Caston, J D SummersPoultry Science|January 1, 1988
A simplified diet for assaying methionine activityJ D Summers, S Blackman, S LeesonPoultry Science|January 1, 1997
Layer performance of four strains of Leghorn pullets subjected to various rearing programsS Leeson, L Caston, J D SummersPoultry Science|January 1, 1976
Calcium and phosphorus requirements of the laying henJ D Summers, R Grandhi, S LeesonPoultry Science|November 1, 1982
Effect of dietary protein and energy on broiler performance and production costsS Jackson, J D Summers, S LeesonPageof 21