FIELD: agriculture.
SUBSTANCE: invention relates to agriculture, in particular to a method for increasing the productivity of laying hens. The method is characterized by the fact that a mixture consisting of a coniferous-energy additive and an aqueous extract of marigold petals is introduced into the main diet of laying hens for 90 days in an amount of 0.8% of the weight of feed, with the following ratio of the initial components, wt. %: coniferous-energy additive 95.0, aqueous extract of marigold petals 5.0. An aqueous extract from marigold petals is obtained by extraction at a temperature of 90-100°C for 1 hour with a liquid module of 1:5.
EFFECT: use of the invention will increase the productivity of laying hens.
1 cl, 8 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR IMPROVING THE EFFICIENCY OF LAYING EGG PRODUCTION | 2022 |
|
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| METHOD FOR INCREASING PRODUCTIVITY OF LAYING HENS IN CONDITIONS OF INTENSIVE PRODUCTION OF EDIBLE EGGS | 2023 |
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| METHOD TO INCREASE PRODUCTIVITY OF BROILER CHICKENS | 2023 |
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| METHOD OF FEEDING OF LAYING HENS, INCREASING PRODUCTIVE QUALITIES OF LAYING HENS AND CONSUMER PROPERTIES OF PRODUCTS (EGGS) | 2015 |
|
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| MULTICOMPONENT BIOLOGICALLY ACTIVE FODDER ADDITIVE FOR LAYING HENS | 2017 |
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| METHOD OF FEEDING OF LAYING HEN IN THE SECOND PHASE OF PRODUCTIVITY | 2016 |
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| BIOLOGICALLY ACTIVE FODDER ADDITIVE FOR LAYING HENS | 2012 |
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RU2534266C2 |
