Results 251 to 260 of about 31,320 (302)

Genomic diversity study of highly crossbred cattle population in a Low and Middle Tropical environment. [PDF]

open access: yesTrop Anim Health Prod
Guerrero LFN   +3 more
europepmc   +1 more source

The genetic structure and diversity of smallholder dairy cattle in Rwanda. [PDF]

open access: yesBMC Genom Data
Opoola O   +9 more
europepmc   +1 more source

An Attempt of Crossbreeding in Garlic

open access: yesAn Attempt of Crossbreeding in Garlic
openaire  

Dairy cattle crossbreeding in the tropics: Choice of crossbreeding strategy

Tropical Animal Health and Production, 1996
Two strategies for crossbreeding of indigenous and exotic cattle for milk production in the tropics, viz. rotational crossing and formation of a composite breed, have been compared. Genetic considerations suggest that rotational crossing would lead to somewhat better dairy performance, mainly because of more heterozygosity.
openaire   +2 more sources

Efficient design of crossbreeding experiments

Theoretical and Applied Genetics, 1989
The efficiencies of different experimental configurations for estimating additive (A) and heterotic (H) effects in purebred and crossbred populations derived from two parent breeds are examined. Allocation of resources over six groups is considered: the two parental breeds, the F1, the F2 and the backcrosses to the two parental breeds.
E P, Cunningham, J, Connolly
openaire   +2 more sources

Crossbreeding in Poultry

World's Poultry Science Journal, 1977
A review of the literature pertaining to heterosis and crossbreeding techniques in poultry. An attempt has been made to summarize in a table the findings for important traits, viz.
openaire   +1 more source

The basis of crossbreeding in pigs; A review

Livestock Production Science, 1976
Abstract A survey of the different parameters involved in crossbreeding is given following the analysis of Dickerson (1969). The genetic gain resulting from crossbreeding has a double origin: complementarity and heterosis. The practical importance of these two advantages is evaluated in swine.
openaire   +5 more sources

Home - About - Disclaimer - Privacy