Effects of Sexual Restraint and Stimulation of Boars on Fertility and Fecundity Rate in Sows
Sixty Large White sows (aged 2.0 yr) and 12 boars of the same breed and age were used to study the relative dependence of sow fertility and fecundity rate on the sexual stimulation of boars. Boars were subjected to two different sexual stimulation procedures. In the first, four boars were assigned t...
| Wydane w: | Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) Vol. 91, no. 1 (Mar. 2008), 79-85 |
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| Format: | Artykuł |
| Język: | English |
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2008
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| Hasła przedmiotowe: |