Open AccessThe effect of biologized crop rotations on wheat yield in the forest-steppe of Tuva
Author(s) -
В. Н. Жуланова,
O. A. Ulyanova,
O. V. Rylova,
Sh V. Mongush
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/315/4/042032
Subject(s) - forest steppe , steppe , agronomy , yield (engineering) , green manure , agroforestry , manure , environmental science , geography , crop rotation , crop , biology , materials science , archaeology , metallurgy
The influence of various types of fallow on the fertility of the textural carbonate agrochernozem and wheat yield in the conditions of the forest-steppe zone of Tuva was studied. It is shown that in the forest-steppe natural-climatic zone of the region of sideril fallows, the green manure melt fallow has the highest efficiency. In the forest-steppe in dry years, one of the best predecessors is pure fallow, but the highest yield of spring wheat was obtained after pure fallow with the introduction of manure and green manure traverses. The economic efficiency of various types of fallows in the territory of the Tuva Republic has been determined.