In order to obtain high-quality yields from agricultural crops, various immunostimulants and biologically active substances are applied to the seeds before planting, as well as during different phenophases of the plants.

In this article, three different norms (1-2-3 l/t) of the Zerox immunostimulant were applied to the seeds of the Bukhara-10 cotton variety before sowing and at different phenophases of the plant, and the effect on yield was evaluated. As a result, the most positive indicator was observed in variant 10, with an average three-year yield of 46.0 q/ha. It was found that this yield was 7.6 q/ha higher than that of the control variant with the same number of seedlings.  

Zerox immunostimulant, different number of seedlings, Bukhara-10 cotton variety

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