EFFECT OF SOWING RATES AND BIOPREPARATIONS ON THE FORMATION OF NODULE BACTERIA IN THE ROOTS OF CROTALARIA
DOI:
https://doi.org/10.5281/zenodo.16900659Keywords:
Meadow-alluvial soils, Crotalaria juncea, nodule bacteria, “BIST”, “AZOS-UZ” biopreparations.Abstract
This article presents the effect of sowing rates and biopreparations on the number of nodule bacteria formed in the roots of the non-traditional legume crop Crotalaria juncea L., cultivated as a secondary crop under the conditions of meadow-alluvial soils in the Khorezm region. It has been scientifically substantiated that when Crotalaria is sown at different seeding rates with the application of biopreparations, the number of nodule bacteria per plant ranges from 8 to 62. However, as the seeding rate increases from 16 kg/ha to 24 kg/ha, the number of nodules decreases from 14 to 25. Furthermore, when seeds are treated with various biopreparations, the number of nodules increases by 18–47 compared to the untreated control variant.
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