Results 281 to 290 of about 44,076 (327)

Crossbreeding of three different shell color lines in the Pacific oyster reveals high heterosis for survival but low heterosis for growth

, 2020
Heterosis is important for improving productive traits in aquaculture, but the heterosis between selected lines remains unclear in bivalve molluscs. Here, a diallel crosses among black shell (B, 7th generation), white shell (W, 7th generation) and orange
Ziqiang Han, Qi Li, Shikai Liu, L. Kong
semanticscholar   +1 more source

Designing genetic impact assessment for crossbreeding with exotic beef breeds in mixed farming systems

, 2021
A genetic impact assessment (GIA) methodology is developed, consisting of consultation of stakeholders, identification of issues and assessment of associated indicators, for crossbreeding with exotic beef breeds in smallholder mixed farms.
T. Widi   +5 more
semanticscholar   +1 more source

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

Experimental crossbreeding reveals variation in growth among brown trout (Salmo trutta) strains and their reciprocal crossbreeds

, 2020
The purpose of the current study was to evaluate culturing potential of Brown trout (Salmo trutta) strains belonging to Danubian lineage and their reciprocal crosses.
I. Altinok   +3 more
semanticscholar   +1 more source

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