TO THE QUESTION OF THE METHODOLOGY OF CONDUCTING LONG-TERM EXPERIMENTS ON THE NO-TILL TECHNOLOGY INFLUENCE ON SOIL PROPERTIES

TO THE QUESTION OF THE METHODOLOGY OF CONDUCTING LONG-TERM EXPERIMENTS ON THE NO-TILL TECHNOLOGY INFLUENCE ON SOIL PROPERTIES

When setting a long-term field experiment in order to study the impact of direct sowing technology on soil properties it is necessary to take into account not only the known requirements, but a comprehensive analysis of soil heterogeneity as well. The article presents the results of detailed topogra...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Бюллетень Почвенного института им. В.В. Докучаева 2019-09 (98), p.132-152
Hauptverfasser: Yudin, S. A., Belobrov, V. P., Drediger, V. K., Grebenikov, A. M., Aydiev, A. J., Ilyin, B. S., Ermolaev, N. R.
Format: Artikel
Sprache:eng
Schlagworte:
agriculture
chernozem
direct sowing
heterogeneity
no-till
representativeness
variation
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:When setting a long-term field experiment in order to study the impact of direct sowing technology on soil properties it is necessary to take into account not only the known requirements, but a comprehensive analysis of soil heterogeneity as well. The article presents the results of detailed topographic and soil-agrochemical mapping with estimation of variability of morphological and agrochemical properties of typical chernozems studied on four experimental fields of 2.4 ha area each.
ISSN:0136-1694
2312-4202
DOI:10.19047/0136-1694-2019-98-132-152