The effect of irrigation methods and regime on the timing and duration of phenological phases of pomegranate varieties

Abstract

The article presents the results of studies on the influence of irrigation methods on the phenological development of pomegranate (Punica granatum L.) varieties in the conditions of moderately saline soils of the Sherabad district. In the experiment, Kazake-anar, Desertny and Kzyl uluchshennyy varieties were studied under egatlab (control) and drip irrigation conditions. Drip irrigation ensured stable moisture in the root zone, accelerated the onset of the growing season by 5-8 days, promoted uniform flowering and fruit setting, reduced blossom drop, and shortened the growing period. The highest effectiveness was observed in the 'Dessertny' variety.