Open AccessTHE IMPACT OF BIO-PREPARATIONS ON SPRING BARLEY PRODUCTIVITY IN THE LIGHT CHESTNUT SOILS SUB-AREA OF THE LOWER VOLGA REGION
Author(s) -
I. I. Klimova,
S. V. Klimov
Publication year - 2020
Publication title -
teoretičeskie i prikladnye problemy agropromyšlennogo kompleksa
Language(s) - English
Resource type - Journals
ISSN - 2221-7312
DOI - 10.32935/2221-7312-2020-46-4-21-24
Subject(s) - volga region , spring (device) , soil water , productivity , agronomy , environmental science , botany , biology , forestry , geography , soil science , engineering , ancient history , macroeconomics , economics , history , mechanical engineering