Pustova N. The peculiarities different selection of hens: selection, genetic and biology

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0406U001878

Thesis Registration Form

0406U001878.pdf

Applicant for

Specialization

  • 06.02.01 - Розведення та селекція тварин

18-04-2006

Specialized Academic Board

Д 27.355.01

Institute of Animal Breeding and Genetics nd. a. M.V.Zubets of NAAS

Essay

Thesis is devoted to receive the initiate study of the peculiarities show genetic potential productivity hens different crosses foreign selection (Tetra X, Tetra SL - Hungary, Shaver 579 - Canada, Bovans GL - Holland) in condition typical majority farm Ukrainian. Meat and egg hens surpass egg hens by weight and linear indices. Thanks to high eggs productivity hens crosses Bovans GL and Shaver 579, early and protracted lay, economic effect from them upkeep greater comparatively in hens crosses Tetra SL and Tetra X.

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Files

aref.doc

Дисерт.Пустова Н.В.doc

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