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

Authors :: S. A. Yudin
V. P. Belobrov
V. K. Drediger
A. M. Grebenikov
A. J. Aydiev
B. S. Ilyin
N. R. Ermolaev
Source :: Бюллетень Почвенного института им. В.В. Докучаева, Vol 0, Iss 98, Pp 132-152 (2019)
Publication Year :: 2019
Publisher :: V.V. Dokuchaev Soil Science Institute, 2019.
Abstract: 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.

Subjects :: direct sowing
no-till
heterogeneity
variation
representativeness
agriculture
chernozem
Agriculture (General)
S1-972

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