Author: 61. ANNUAL PURDUE SWINE DAY (1981, West Lafayette, Indiana)Publisher:
ISBN:
Category :
Languages : en
Pages : 88
Book Description
Feed additives in swine diets during late gestation and early lactation; Viginiamycin vs. tylosin for growing-finishing swine; Effect of protein level and floor space on response to flavomycin and tylan; Home computers in swine operations, problems and opportunities; Mosquitoes, flies and disease; Survey of swine diarrhea in Indiana; Hemophilus pleuropneumonia; Sulfa drug management and surveillance in Indiana; Tentative design criteria for earth-tempered ventilation air; Earth covered livestock buildings; Management at Tucker and Sons hog farm; Phophorus levels for growing boars; Effect of two limestones on structural soundness and performance of growing-finishing pigs; Weights and productivity of backcross sows fed normal and low energy gilt development rations; Effect of supplemental lighting during increasing daylengths upon the onset of puberty in gilts; Effect of zearalenone on implantation in swine; Oxidative rancidity in prerigor ground pork; Improving the fertilizer value of liquid swine manure with N-serve.