Growth and development of soy and sunflower varieties

Data on research on the growth and development of irrigation standards, irrigation procedures of varieties of soybeans (Arzu, Arleta), sunflower oil (Jakhongir, Navruz) in the conditions of typical burlap soils of Tashkent region are presented. As a control in the experiment, the sunflower variety "Jaxongir" was late compared to the varieties"Navruz", and the vegetation period lasted on average in 3 years to 92 days, or late ripening was observed in 7 days.

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