Some Factors Affecting The Performance of Local Laying Hens

für 61.20€ kaufen ··· 9783847342953 ··· 10361736 ···
The main objectives of this work were to investigate the effect of humic acid (natural feed additives), mannan-oligosaccharide (Bio-Mos) compared with zinc bacitracin (antibiotic) on productive and reproductive performance of Inshas hens. At 28 weeks of age two hundred and forty hens of Inshas strain were devided at random into eight equal groups each of three replicates of 10 hens plus 1 cock. The experimental treatments were eight (8) treatments.
Hersteller: LAP Lambert Academic Publishing
Marke: LAP Lambert Academic Publishing
EAN: 9783847342953
Kat: Hardcover/Naturwissenschaften, Medizin, Informatik, Technik/Medizin/Veterinärmedizin
Lieferzeit: Sofort lieferbar
Versandkosten: Ab 20¤ Versandkostenfrei in Deutschland
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5: Ab 20¤ Versandkostenfrei in Deutschland
6: LAP Lambert Academic Publishing
7: Some Factors Affecting The Performance of Local Laying Hens
:::: Hardcover/Naturwissenschaften, Medizin, Informatik, Technik/Medizin/Veterinärmedizin

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···· aufgenommen: 23.07.2020 · 21:48:10
···· & überprüft: 13.11.2020 · 03:05:19

: Factors : Affecting : Performance : Laying :

Some Factors Affecting The Performance of Local Laying Hens

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