24 research outputs found
Alteration of the estrous cycle of swine with exogenous pituitary gonadotrophins
Digitized 2007 AES.Includes bibliographical references (page 10)
Some factors influencing reproductive efficiency of range cattle under artificial and natural breeding conditions
Publication authorized September 2, 1943."The Missouri Agricultural Experiment Station, the Bureau of Animal Industry, United States Department of Agriculture and the Indian Service, United States Department of the Interior Cooperating."Digitized 2007 AES.Includes bibliographical references (pages 53-56)
Heritabilities and heterosis of some economic traits in swine
In cooperation with the Regional Swine Breeding Laboratory, A.H.R.D., A.R.S., U.S. Department of Agriculture.Digitized 2007 AES.Includes bibliographical references (pages 26-27)
Milk production and related performance factors in sows
Digitized 2007 AES.Includes bibliographical references (pages 25-26)
Inheritance of nipple numbers in swine and the relationship to performance
This bulletin is a report of research under Project 3, 'Improvement of swine through breeding,' Department of Animal Husbandry in cooperation with the Regional Swine Breeding Laboratory, A.H.R.D., A.R.S., U.S. Department of Agriculture--P. [2].Digitized 2007 AES.Includes bibliographical references (page 16)
Evaluation of a scoring system for meat type hogs
This bulletin is a report on Department of Animal Husbandry Research Project 3, 'Swine Improvement' and 88, 'Carcass Evaluation'--P. [2].Digitized 2007 AES.Includes bibliographical references (page 12)
A study of the circulating leucocytes in swine : including the leucocytic response to adrenalin and adrenocorticotrophic hormone
This bulletin reports on Department of Animal Husbandry research project 276, 'Endocrine Secretions'--P. [2].Digitized 2007 AES.Includes bibliographical references (page [12])
Value of B-vitamins in rations for growing-fattening swine : experiments with riboflavin, pantothenic acid, nicotinic acid, and vitamin B12 in corn-soybean oil meal and corn-tankage rations
This bulletin reports on Department of Animal Husbandry Research Project 141, 'Swine nutrients'--P. [2].Digitized 2007 AES.Includes bibliographical references (pages 17-18)