CHANGE OF THE STRESS SITUATION OF YEROW WHEAT PLANTS IN THE EXTRACOR SUB-ORDER FERTILIZERS AND BIOLOGICAL DRUGS

Authors

  • Илья Сергеевич Полетаев ФГБОУ ВО Саратовский ГАУ им. Н.И. Вавилова
  • Евгений Петрович Денисов Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"
  • Анатолий Петрович Солодовников Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"
  • Батыр Зайнуллинович Шагиев Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"
  • Дмитрий Сергеевич Степанов Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

DOI:

https://doi.org/10.28983/asj.v0i4.310

Keywords:

spring wheat, stress, amino acids, proline, microbiological fertilizers, grain quality, Agrica, Microel, Strada N, Reasil, Biocomplex

Abstract

The article presents the results of studies on the study of the application of foliar top dressing of spring wheat to the tillering and spearing stage with mineral (Microel, Strada N, Biocomplex), microbiological fertilizers (Agrica), fertilizers based on humic acids (Reasil) and the influence of these methods on the change in the stress situation of plants spring wheat. Based on the analysis of proline content before and after application of agro-practices, the plant adaptation coefficient has been calculated, which shows the responsiveness of the crop to various agro-practices in a stressful situation. It is established that foliar top dressing with the studied preparations reduces the stress of spring wheat plants caused by unfavorable weather conditions, which is expressed in an increase in the anti-stress coefficient TO 1.19-1.38. The use of the studied preparations increased the yield of spring wheat by 0.27-0.57 t / ha, as well as the content of gluten in the grain to 26.8-28.4%, the IDK in this case was 81.4-85.1 units.

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Author Biographies

Евгений Петрович Денисов, Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

doctor of agricultural sciences, professor of "Agriculture, Melioration and Agrochemistry", Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov" 

Анатолий Петрович Солодовников, Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

doctor of agricultural sciences, professor of "Agriculture, Melioration and Agrochemistry" Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

Батыр Зайнуллинович Шагиев, Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

candidate of agricultural sciences, assistant professor to "Agriculture, Melioration and Agrochemistry"  Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

Дмитрий Сергеевич Степанов, Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

candidate of agricultural sciences, assistant professor to "Agriculture, Melioration and Agrochemistry" Federal State Budget Educational Institution of Higher Education "Saratov State Agrarian University named after NI Vavilov"

References

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Published

2018-04-24

Issue

No. 4 (2018)

Section

Естественные науки

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