Models of Winter Wheat Yield Based on Calcareous Chernozem Fertility Parameters | Science Publications

American Journal of Agricultural and Biological Sciences

Models of Winter Wheat Yield Based on Calcareous Chernozem Fertility Parameters

Olga A. Biryukova, Dmitry V. Bozhkov, Tatiana M. Minkina, Anna M. Medvedeva and Ivan I. Elnikov

DOI : 10.3844/ajabssp.2015.186.196

American Journal of Agricultural and Biological Sciences

Volume 10, Issue 4

Pages 186-196

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.

Copyright

© 2015 Olga A. Biryukova, Dmitry V. Bozhkov, Tatiana M. Minkina, Anna M. Medvedeva and Ivan I. Elnikov. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.