Cite this article as:

Pryakhina S. I., Ormeli E. I. Correlation Relationship between the Protein Content of Spring Wheat and the Average Monthly Air Temperature in June at the Station «Saratov South-East». Izvestiya of Saratov University. New series. Series: Earth Sciences, 2020, vol. 20, iss. 1, pp. 23-26. DOI: https://doi.org/10.18500/1819-7663-2020-20-1-23-26


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[551.586:633.112.1](470.44)
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Russian

Correlation Relationship between the Protein Content of Spring Wheat and the Average Monthly Air Temperature in June at the Station «Saratov South-East»

Abstract

The article presents a forecast of grain quality of spring wheat, obtained on the basis of the correlation of grain protein content with the average monthly air temperature in June. The correlation coefficient of the found dependence was 0.75, the equation justification was 94%. The statistical significance of the model is confirmed using Student’s criterion, the analysis of residual deviations and using the Kolmogorov-Smirnov criterion.

References
  1. Дегтярева Г. В. Погода, урожай и качество зерна яровой пшеницы. Л. : Гидрометеоиздат, 1981. 216 с.
  2. Дороганевская Е. А. Зависимость белковости зерна пшеницы от условий погоды // Доклад фенологической комиссии. Л. : Гидрометеоиздат, 1966. Вып. 3. С. 10–15.
  3. Пряхина С. И., Ормели Е. И. Районирование Саратовской области по условиям формирования белковости яровой пшеницы // Изв. Сарат. ун-та. Нов. сер. Сер. Науки о Земле. 2019. Т. 19, вып. 1. С. 24–29.
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