FIELD: biotechnology.
SUBSTANCE: invention relates to the field of biotechnology. The invention is a method for growing winter wheat in the southern regions of Russia, including pre-sowing treatment of seeds with a biological product based on a phosphate-mobilizing strain of soil bacteria Lelliottia nimipressuralis VKPM B-12783 and applying, simultaneously with sowing, a complete mineral fertilizer at the rate of P30 into the soil, while processing the seeds is carried out with a solution biological product with a titer of 1.0-2.0×1010 cells/ml at a dose of 2% suspension by weight of seeds.
EFFECT: invention makes it possible to increase the grain productivity of winter wheat, improve the quality indicators of grain, and also reduce the dose of mineral fertilizers.
1 cl, 2 dwg, 3 tbl
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PHOSPHATE-MOBILIZING STRAIN OF SOIL BACTERIA LELLIOTTIA NIMIPRESSURALIS CCM 32-3 AND A BIOLOGICAL PREPARATION BASED ON IT TO OPTIMIZE THE MINERAL NUTRITION OF PLANTS, STIMULATE THEIR GROWTH AND INCREASE YIELDS | 2018 |
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Authors
Dates
2021-11-30—Published
2021-03-22—Filed