Burgu Y. Effectiveness reflexive of crossing pigs of the Poltava and Ukrainian meat breeds

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U000225

Thesis Registration Form

0400U000225.pdf

Applicant for

Specialization

  • 06.02.01 - Розведення та селекція тварин

30-12-1999

Specialized Academic Board

К 44.351.01

INSTITUTE OF SOUTHERN AND AGRICULTURAL PRODUCTION NAAN

Essay

The dissertation is devoted to complex comparative study of produk - tive qualities, and also some biological singularities pigs of the Polta- va and Ukrainian meat breeds at cultivation "in itself". Isestablished, that at use sows of the Ukrainian meat breed with boars Poltava meat the highest indexes reproductive, fattening and meat qualities are reached. The greatest effect heterosis is obtained at crossing boars of line Azbest with sows of sets Valuable and Central.

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