Research Article Open Access

Models of Winter Wheat Yield Based on Calcareous Chernozem Fertility Parameters

Olga A. Biryukova1, Dmitry V. Bozhkov1, Tatiana M. Minkina1, Anna M. Medvedeva1 and Ivan I. Elnikov2
  • 1 Academy of Biology and Biotechnologies, Southern Federal University, Russia
  • 2 Laboratory of Soil Chemistry and Physico-Chemistry, V.V. Dokuchaev Soil Science Institute, Russia

Abstract

The use of polyelement diagnostics and regression analysis for predicting the yield of winter wheat at different stages of vegetation is considered. It has been established that the prediction and integrated assessment of grain yield and quality should be performed with consideration for the balance of macro-and micronutrients in the grain and the aboveground biomass of plants. Possibility of predicting the contents of macro-and micronutrients in wheat grain from the chemical composition of plants at the shooting stage has been revealed. Scientifically based recommendations are presented for managing the grain yield and quality of winter wheat.

American Journal of Agricultural and Biological Sciences
Volume 10 No. 4, 2015, 186-196

DOI: https://doi.org/10.3844/ajabssp.2015.186.196

Submitted On: 27 October 2015 Published On: 1 January 2016

How to Cite: Biryukova, O. A., Bozhkov, D. V., Minkina, T. M., Medvedeva, A. M. & Elnikov, I. I. (2015). Models of Winter Wheat Yield Based on Calcareous Chernozem Fertility Parameters. American Journal of Agricultural and Biological Sciences, 10(4), 186-196. https://doi.org/10.3844/ajabssp.2015.186.196

  • 3,409 Views
  • 2,761 Downloads
  • 3 Citations

Download

Keywords

  • Winter Wheat
  • Plant Chemical Composition
  • Multinutrient Diagnostics
  • Plant Nutrition Balance