TIPIK BOʻZ TUPROQLAR SHAROITIDA DON-DUKKAKLI EKINLARINING HOSIL KOʻRSATKICHLARIGA VA TUPROQ UNUMDORLIGIGA GUMINLI OGʻITLARNING TA’SIRI

Annotatsiya

This article reports on the effect of humic fertilizers to increase the productivity of grain-leguminous crops under conditions of typical gray soils. Humic fertilizers are organic-mineral fertilizers, consisting of organic matter and mineral compounds chemically or adsorbably bound to it. Humic fertilizers improve seed germination, yield and soil composition.

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