Open AccessModel of Productivity of Spring Wheat in the Conditions of the Saratov Region
Author(s) -
B. A. Kairov,
Sofya I. Pryakhina,
M. Y. Vasilyeva,
D. A. Beketova
Publication year - 2017
Publication title -
izvestiâ saratovskogo universiteta. novaâ seriâ. seriâ nauki o zemle
Language(s) - English
Resource type - Journals
eISSN - 2542-1921
pISSN - 1819-7663
DOI - 10.18500/1819-7663-2017-17-3-148-150
Subject(s) - spring (device) , productivity , agricultural economics , environmental science , agronomy , agricultural engineering , economics , biology , engineering , physics , thermodynamics , economic growth