EFFECT OF THE SEX RATIO ON THE EGG FERTILITY OF MUSCOVY DUCK (CAIRINA MOSHCATA)
Study was carried out for establishing the optimal sex ratio in Muscovy duck breeding. Four variants of the ratio of the male to the female individuals were tested: 1:5(I), 1:6(II), 1:7(III) and 1:8(IV). In the frames of each sex ratio (variant), two subgroups (sub-variants) were formed with the aim...
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| Format: | Article |
| Language: | Bulgarian |
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University of Zagreb, Faculty of Agriculture
2005-04-01
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| Series: | Journal of Central European Agriculture |
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| Online Access: | http://jcea.agr.hr/articles/234_EFFECT_OF_THE_SEX_RATIO_ON_THE_EGG_FERTILITY_OF_MUSCOVY_DUCK_(CAIRINA_MOSHCATA)_en.pdf |