Results 141 to 150 of about 1,721 (172)
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Muscovy Duck (Cairina moschata)
Neotropical Birds, 2015Jack C. Eitniear +4 more
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Growth and body composition of Muscovy ducks
1986ISBN 0-85834-626-5 ; International ...
Leclercq, B., de Carville, H.
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Breeding density and Muscovy duck behaviour
1990The study was carried out to determine the effect of density on Muscovy duck behaviour and reproductive performance. Duck reared in an outdoor pen , were monitored during the last part of their egg-laying period. The experimental period lasted 9 weeks and the animals were submitted to the following densities: 1st through 2nd wk: 1 bird/m2 (D1); 3rd wk:
PACI, GISELLA +4 more
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Some haematic parameters in the Muscovy duck
1988Standard values of some haematic parameters (glucose, tot. cholesterol, phospholipids, triglycerides, NEFA, Total protein, free-cholesterol) were given for the Muscovy drake after sexual maturity. Triglycerides and free-cholesterol levels showed no significant differences.
PACI, GISELLA +2 more
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Repeatability of the spermatozoa production in Muscovy duck
1992Quantity and concentration of sperm production is of fundamental importance for artificial insemination. The knowledge of the repeatability of these characters is useful as a preliminary trait for establishing programs of genetic and/or management improvement.
BAGLIACCA, MARCO +2 more
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