‘Feed utilization efficiency’ 검색 결과

20건

A study of the inheritance of feed utilization efficiency in the growing domestic fowl

Carl William Hess, 1947

Feed efficiency in the beef industry

Rodney A. Hill, 2012 / 판 5개

Efficiency of feed utilization in swine: a review of research and current applications

B. Bereskin, 1986

Meat Situation in the United States - Part 4. Utilization and Efficiency of Available American Feed Stuffs

United States. Department of Agriculture. National Agricultural Library., 1916

Feed efficiency studies in beef cattle

William Gerald Amstein, 1957

Use of urea in limiting supplemental feed intake and efficiency of urea utilization by cattle on high roughage rations

Herman William Westmeyer, 1965

Some factors affecting feed efficiency in beef cattle

John H. Landers, 1967

Overcoming constraints to the efficient utilization of agricultural by-products as animal feed

1989

Feeding pure-bred draft fillies

J. L. Edmonds, 1916 / 판 3개

The relative efficiency of spayed, open, and bred heifers in the feed lot

G. H. Hart, 1940

Comparative digestibility and feeding efficiency of pelleted and nonpelleted rations for feeder lambs

Russell Edward John, 1955

The efficiency of farm animals in the conversion of feeding-stuffs to food for man

Isabella Leitch, 1941 / 판 2개

The influence of type and of age upon the utilization of feed by cattle

Armsby, Henry Prentiss, J. August Fries, United States. Department of Agriculture. National Agricultural Library., 1911

Feeding farm work horses

Rufus C. Obrecht, 1911

Effect of feeding various cereal grains on percent shrinkage, quality, and efficiency of production of broilers

Albert Whitten Adams, 1955

Lamb feeding experiments

H. Hackedorn, 1931 / 판 2개

Poultry farms and poutry feeds in Bangladesh

Quasem, Md. Abul, 2001

Feeding experiment no.1

W. J. Spillman, 1895

The efficiency of alfalfa leaf meal and alfalfa meal as substitutes for green feed in rations for laying hens

L. N. Berry, 1932

Improving animal productivity by supplementary feeding of multinutrient blocks, controlling internal parasites and enhancing utilization of alternate feed resources

International Atomic Energy Agency, 2006

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