The effect of potassium humate and micronutrients on the yield of cucumber fruits in greenhouse conditionsS.H. Dzanagov, A.S. Dzheliev, A.E. Basiev, Z.T. Kanukov and T.K. LazarovBIO Web Conf., 51 (2022) 02002DOI: https://doi.org/10.1051/bioconf/20225102002