GROSS INCOME PER COW IN A HERD OF BEEF-CATTLE OF THE DOUBLE-MUSCLED TYPE - SIMULATION STUDY

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HANSET, R
LEROY, P
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S85 [动物医学(兽医学)];
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0906 ;
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页码:263 / 274
页数:12
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  • [1] KUNZI N, 1977, SCHWEIZ LANDW MONATS, V55, P377
  • [2] SYSTEMS-ANALYSIS OF SOURCES OF GENETIC AND ENVIRONMENTAL VARIATION IN EFFICIENCY OF BEEF PRODUCTION - COW SIZE AND HERD MANAGEMENT
    LONG, CR
    CARTWRIGHT, TC
    FITZHUGH, HA
    [J]. JOURNAL OF ANIMAL SCIENCE, 1975, 40 (03) : 409 - 420
  • [3] LINEAR-PROGRAMMING MODEL FOR BEEF-CATTLE PRODUCTION
    WILTON, JW
    MORRIS, CA
    JENSON, EA
    LEIGH, AO
    PFEIFFER, WC
    [J]. CANADIAN JOURNAL OF ANIMAL SCIENCE, 1974, 54 (04) : 693 - 707