Study of heterosis and residual heterosis for horticultural and biochemical traits in three inter-varietal crosses of garden pea (Pisum sativum var. hortense L.)

The present investigation was carried out to estimate in three intervarietal crosses namely, ‘Palam Sumool × Punjab-89’, ‘Palam Sumool × Azad P-1’ and ‘Palam Sumool × Palam Priya’ comprising of twelve generations for estimation of heterosis and residual heterosis for pod yield and component horticulture traits in garden pea.