FIELD: food industry.
SUBSTANCE: invention relates to agriculture and may be used in egg cross hens feeding. The method involves introduction of a biologically active additive to the basic diet in a quantity of 50 g per 1 kg of mixed fodder. The biologically active additive is represented by "Protamin" yeast hydrolysate.
EFFECT: invention implementation allows to enhance productivity and quality of production manufactured, in particular - to increase egg-laying qualities, egg breeding efficiency and hatchability, to ensure livestock preservation and young stock vitality as well as extension of the available biologically active additives range.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR GROWING PARENTAL FLOCK EGG-LAYING HENS | 2012 |
|
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| METHOD FOR FEEDING PARENTAL FLOCK EGG-LAYERS IN THE SECOND PHASE OF PRODUCTIVITY | 2015 |
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| COMBINED FEED FOR LAYING HENS | 2015 |
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| METHOD FOR FEEDING EGG-LAYING CHICKENS | 2021 |
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| CONIFEROUS BIOLOGICALLY ACTIVE SUPPLEMENT ENRICHED WITH L-ARGININE TO INCREASE PRODUCTIVITY QUALITIES OF LAYING HENS | 2012 |
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| COMBINED FEED FOR LAYING HENS | 2018 |
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| METHOD OF FEEDING OF LAYING HEN IN THE SECOND PHASE OF PRODUCTIVITY | 2016 |
|
RU2652130C2 |
| METHOD FOR KEEPING LAYING HENS OF PARENT FLOCK | 2015 |
|
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| METHOD FOR INCREASING PRODUCTIVITY OF LAYING HENS OF PARENT FLOCK AND QUALITY OF HATCHING EGGS | 2023 |
|
RU2818926C1 |
