Trial results of heterosis hybrids tomatoes as regards their productivity and ecological stability
2004
Skorina, V.V.(Belarus State Academy of Agriculture, Gorki (Belarus))
Five heterosis tomato hybrids belonging to interminate type of growth were used in trial. Heterosis hybrid F1 Polymya adapted for unheated film greenhouses of the republic was used as a standard. While evaluating adaptability the following parameters were used: common adaptability of the genotype characterizing the average meaning of this feature under different environmental conditionsspecifical adaptabilityrelative stabilityelasticity and responsibility reaction of the genotype to the changes of the environmental conditions exposed in phenotypical variabilityselection value of the genotype. Hybrid Pharaoh was the best variety combining productivity and stability
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