Agrochemical Properties of Leached Chernozem and Productivity of Grain Crops under the Influence of Fertilizers And Lime in Conditions of Trans-Urals

DOI

10.2991/agrosmart-18.2018.124How to use a DOI?

Keywords

productivity, grain crops, acidity, sapropel, lime, leached chernozem, nitrogen-phosphate fertilizers

Abstract

Application of fertilizers in grain fallow rotation in the central part of Kurgan region increased the productivity of grain crops by 3.0-22.1% and enhanced the quality of grain as well. The application of lime affected the composition of SAC and acidity of chernozem. Combined application of lime and sapropel reduced the hydrolytic acidity of leached chernozem by 1.2 mol. equiv./100 g of soil and increased base saturation from 81.1% to 88.2%.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Aleksey M. Plotnikov
AU  - Andrey V. Sozinov
AU  - Igor V. Sinyavskiy
PY  - 2018/12
DA  - 2018/12
TI  - Agrochemical Properties of Leached Chernozem and Productivity of Grain Crops under the Influence of Fertilizers And Lime in Conditions of Trans-Urals
BT  - International scientific and practical conference "AgroSMART - Smart solutions for agriculture" (AgroSMART 2018)
PB  - Atlantis Press
SP  - 663
EP  - 668
SN  - 2352-5401
UR  - https://doi.org/10.2991/agrosmart-18.2018.124
DO  - 10.2991/agrosmart-18.2018.124
ID  - Plotnikov2018/12
ER  -