Open AccessTHE REMOVAL OF PHOSPHORUS, THE GRAIN YIELD OF SPRING WHEAT AT MINIMIZATION OF PRIMARY TILLAGE
Author(s) -
V. E. Sineshekov,
G. Tkachenko
Publication year - 2018
Publication title -
innovacii i prodovolʹstvennaâ bezopasnostʹ
Language(s) - English
Resource type - Journals
ISSN - 2311-0651
DOI - 10.31677/2311-0651-2018-0-4-81-84
Subject(s) - agronomy , tillage , chernozem , loam , phosphorus , grain yield , environmental science , plough , spring (device) , crop rotation , wheat grain , crop , chemistry , biology , soil water , soil science , engineering , mechanical engineering , organic chemistry
The results of long-term researches received in stationary field experiment on the Chernozem leached by the average loam of the Novosibirsk Ob region are presented. It is established that the studied systems of basic mechanical treatment did not affect the phosphorus alienation by the grain of spring wheat of Novosibirsk 29. Chemicals significantly increased the removal of this element, which was most clearly seen in the final wheat in the crop rotation «steam - wheat - wheat - wheat».