Open AccessThe impact of agricultural resource-saving technologies on grain yeld and quality
Author(s) -
A.V. Gostev,
Д. В. Дубовик,
Nikolay Masyutenko,
L. B. Nitchenko,
Vladislav Reznik,
Vladislav Kruglov,
Roman Davydov
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 - 10.1088/1755-1315/390/1/012040
Subject(s) - gluten , agronomy , crop rotation , plough , tillage , yield (engineering) , environmental science , human fertilization , agriculture , grain quality , crop , biology , materials science , food science , metallurgy , ecology
As a result of the studies it is found that applied low rates of mineral fertilizers in the fertilization system when cultivating winter wheat increased its yield to 21%, the higher rates (N64P78K78) gave yield increase to 45% (compared with the options with unapplied fertilizers), in spring barley yield increases were more significant: up to 36 and 58%, respectively. In addition to increasing yields, the use of low rates of mineral fertilizers in the cultivation of winter wheat significantly contributed to the increase in gluten content in the variants with cereal-fallow-row crop(C-F-RC) rotation and the system of combined primary tillage, the increase in gluten quality (by GDM) – only in the variants withC-F-RC rotation and plowing. The application of the increased rate of mineral fertilizers significantly raised the content of gluten and its quality in all the studied variants.