TY - JOUR T1 - Creating a biological product using Nitrogen-fixing bacteria before sowing wheat A1 - Zh. A. Baigonussova A1 - S. A. Tulkubaeva A1 - Yu. V. Tulaev A1 - O. S. Safronova A1 - A. A. Kurmanbaev JF - Journal of Advanced Pharmacy Education and Research JO - J Adv Pharm Educ Res SN - 2249-3379 Y1 - 2021 VL - 11 IS - 1 DO - 10.51847/XL40j39 SP - 39 EP - 47 N2 - Based on the associations of nitrogen-fixing bacteria of the Rhizobium sp. and Azotobacter sp. genera, biofertilizers have been developed for increasing the wheat yield in Northern Kazakhstan. Among nodule bacteria and azotobacters, nine promising strains of microorganisms that can stimulate plant growth, fix nitrogen, and exhibit antagonism to phytopathogenic micromycetes have been isolated. Three associations have been tested in the vegetation experiments. According to the results of the experiment, association No. 2 that was tested in field studies upon introduction before sowing spring wheat was selected. The biofertilizer has increased the wheat grain yield by 275 kg/ha. UR - https://japer.in/article/creating-a-biological-product-using-nitrogen-fixing-bacteria-before-sowing-wheat ER -