AN EVALUATION OF THE EFFECT OF BIOLOGICAL TREATMENT OF SPRING SOFT WHEAT SEEDS (TRITICUM AESTIVUM L.) IN LABORATORY CONDITIONS
2023
Martinov A.A. (University of Tyumen) | Bome N.A. (University of Tyumen) | Bazyuk D.A. (University of Tyumen) | Yurkova V.A. (University of Tyumen)
The variability of morphophysiological characters of spring soft wheat (Triticum aestivum L.) Tyumenskaya 25 and Shortandinskaya 95 improved varieties under the influence of biological drugs AFG, AFG-B, Bisolbisan, Bisolbifit, Extrasol, Albit, Cytogumat and bacteria (genera Bacillus simplex 948 P-1 TS and Bacillus megaterium 312 TS) was studied. Plants were grown in vegetative vessels on a phytoshelf at the temperature 22-24°C, illumination 5,000 lux, photoperiod: day – 16 hours, night – 8 hours, repeating the experiment three times. The stimulating effect of biological drugs on seed germination, shoot and root length, chlorophyll content in leaves was revealed. The response of varieties to pre-sowing seed treatment was ambiguous, the greatest effect was obtained in the variety Shortandinskaya 95 improved.
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