TY  JOUR
TI  METHODS OF COMPLEX EXPERIMENT OF DETERMINING THE DEPENDENCE OF THE TRACTOR PROPELLER PRESSURE ON THE SOIL ACCORDING TO THE TRACTOR’S PARAMETERS, PROPELLER AND PHYSICAL AND MECHANICAL PROPERTIES OF THE SOIL
KW  Tractor
KW  wheel pressure on the ground
KW  the theory of similarity
KW  similarity criteria
KW  soil density
KW  soil hardness
KW  planning of experiment.

JO  Vestnik of Kazan State Agrarian University
AU  Khafizov, R..
PY  2015
IS  10
PB  Kazan state agrarian University