Influence of different methods of soil treatment and fertilizer systems on the yield of winter barley in the central Ciscaucasia

International Scientific Conference «AGRITECH-2019: Agribusiness, Environmental Engineering and Biotechnologies»

农业科学;生态环境科学;生物科学

Gromova, Natalya^1 ; Voskoboynikov, Alexander^1 ; Esaulko, Alexander^1 ; Sigida, Maxim^1 ; Lobankova, Olga^1

Stavropol State Agrarian University, Zootechnical lane 12, Stavropol

355017, Russia^1

关键词: Soil layer;    Soil solutions;    Soil tillage;    Soil treatments;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/315/5/052025/pdf
DOI  :  10.1088/1755-1315/315/5/052025

来源: IOP

【 摘 要 】

The data of five-year studies on the effect of fertilizer systems and soil tillage methods on the agrochemical indicators of leached chernozem and the yield of winter barley on the Stavropol Upland are presented. It is established that the methods of tillage did not have a significant impact on the response of the soil solution and the content of exchangeable potassium in the 0-20 cm soil layer. The calculated fertilizer system significantly exceeded not only the control, but also the yield indicators of the recommended and biologized systems.