Name
Biryukova Olga Alexandrovna
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
South Federal University
Web site url
—
Articles count: 2
The article presents a comparative analysis of the results on available phosphorus measurements in common black soils using the Machigin and Olsen methods. The relationships between maize productivity and soil available phosphorus and also between
phosphorus concentrations in the above-ground plant parts and soil available phosphorus were identified at various stages of crop development
The article describes the results of studies on elemental composition of corn grain under various fertilizer treatments. The balanced application of fertilizers is an important factor in optimizing corn nutrition on ordinary black soils and obtaining ecologically safe
and clean crop production