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(19)

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2 672 615

(13)

(51)

IPC

A01K67/02(2006-01-01)

(21) (22)

Application

2017136479, 2017-10-16

(24)

Start date

2017-10-16

(22)

Actual filing date

2017-10-16

(45)

Published

2018-11-16

(72)

Inventor

Shcherbatov Vyacheslav IvanovichSmirnova Lyudmila IvanovnaPakhomova Tatyana IvanovnaShkuro Artem GennadevichShkuro Olga Arkadevna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Agrarnyj Universitet Imeni I.T. Trubilina"

METHOD OF EARLY SELECTION OF CHICKENS ON EGG PRODUCTIVITY Russian patent published in 2018 - IPC A01K67/02

Abstract RU 2672615 C1

FIELD: agriculture.

SUBSTANCE: invention relates to poultry, namely the selection of chickens. Chickens are kept in individual battery cells from the age of 120 days. Accounting for individual egg production and selection of chickens by weight of eggs is carried out at the age of 52 weeks. Chickens are selected for an average mass of the first 3–5 consecutively laid eggs at the age of 20 weeks. Accounting for the rank correlation of chickens on the mass of eggs laid is carried out. If a bird has a high rank for these indicators from 20 to 52 weeks, then it is considered to be highly productive.

EFFECT: improved prediction accuracy is provided.

1 cl, 2 tbl

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RU 2 672 615 C1

Authors

Shcherbatov Vyacheslav Ivanovich

Smirnova Lyudmila Ivanovna

Pakhomova Tatyana Ivanovna

Shkuro Artem Gennadevich

Shkuro Olga Arkadevna

Dates

2018-11-16—Published

2017-10-16—Filed