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Your search for [subject]Boars returned 11 records. |
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Evaluation of fertility in the bull and boar.
by Herrick, John B.; Ames: Iowa State University Press, 1962.
Subject: Semen; Bulls; Boars.
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Robot boar for teasing sows.
Subject: Boars -- Artificial insemination.
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Comparative reproductive and productive performance of purebred swine and crossbred boars in Holiday Hills Stock and Breeding Farms, Inc. (HHSBF).
by Arganosa, Valentino G.; College, Laguna: UPLB, 1985. 103p. -(PCARRD Proj. No. 2401-80-00.002).
Subject: SWINE; BOARS; REPRODUCTION; PERFORMANCE.
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Lifetime breeding and reproductive performance of boars in seven selected piggeries.
by Arganosa, Valentino G.; College, Laguna: UPLB, 1980. pp. 100-113. -(PCARRD Proj. No. 340; Study 1C).
Subject: BOARS; ANIMAL BREEDING; REPRODUCTION.
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Cashing in on callboars.
by Supino, Socorro R.;
Subject: Boars -- Reproduction -- Santander, Filemon.
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Training and assessment of young boars.
by Lapus, Zoilo;
Subject: Boars -- Sexual reproduction -- Copulation.
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The response of growing-finishing pigs to floor space allowance and pen density on group confinement system.
by Abilay, Teodoro A.; College, Laguna: UPLB, 1980. pp. 109-126. -(PCARR Proj. No. 70; Study 7).
Subject: SWINE; BOARS; GROWTH; REPRODUCTIVITY; FLOORS; SPACING.
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Productive performance of Yorkshire, Landrace, and Duroc boars.
by Arganosa, Valentino G.; College, Laguna: UPLB, 1985. pp. 1-19. -(PCARRD Proj. No. 2401-80-00.002).
Subject: BOARS; BREEDS; PHYSIOLOGY; WEIGHT GAIN; PHILIPPINES.
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The reproductive performance of purebred and crossbred Pietrain boars and gilts.
by Napoles, Luz P.; College, Laguna: UPLB, 1985. pp. 77-91. -(PCARR Proj. No. 2401-80-00.002).
Subject: REPRODUCTION; BOARS; SWINE; PERFORMANCE; FEED EFFICIENCY; SELECTION; WEIGHT GAIN.
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Growth performance and carcass traits of some UPLB-NSDB strains of pigs.
by Avila, Norberto B.; College, Laguna: University of the Philippines at Los Baños, 1983.
Subject: Swine (Pigs) -- Growth performance -- Carcass Traits -- Boars, Duroc Jersey and Hypor -- UPLB-NSDB strains, Effects of; Boars, Duroc Jersey and Hypor -- Growth performance -- Carcass Traits -- UPLB-NSDB strains, Effects of.
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