Open AccessFeatures of using modern multicomponent liquid fertilizers in white mustard agrocoenosis
Author(s) -
Dmitri Vinogradov,
E A Vysotskaya,
K. V. Naumtseva,
Ekaterina Lupova
Publication year - 2020
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 - 10.1088/1755-1315/422/1/012014
Subject(s) - hectare , white mustard , crop , yield (engineering) , agronomy , white (mutation) , mustard plant , biology , horticulture , brassica , agriculture , ecology , biochemistry , materials science , gene , metallurgy
This article presents the use of modern multicomponent liquid fertilizers in the white mustard agrocoenosis under the conditions of the Nonchernozem zone of the Russian Federation. A brief review of statistical parameters of oilseed cultivation in Russia is proposed. Under the conditions of field experiments, the features of growth and development of white mustard under the influence of multicomponent liquid fertilizers are investigated and presented. Oilseed production in the region has recently increased significantly. Such promising oilseeds as white mustard, soybean, oilseed flax, rape and others have become common. In 2018, the area under oilseeds in Ryazan region was 121.1 thousand hectares (+ 25.7 thousand hectares compared to 2017). Oilseeds processing is also gradually developing. The prospects for the use of mustard in the region are analyzed and pointed out. Currently, the production of mustard grain in Ryazan region has decreased from 18.6 to 13.1 thousand hectares, which indicates an underestimation of this crop importance. On the basis of investigations, the necessity of using foliar dressings with multicomponent liquid fertilizers in two phases of vegetation was revealed. A positive impact on the growth and development of white mustard plants in the budding phase and obtaining the greatest yield of white mustard seeds have been noted. The maximum number of seeds was obtained with variety Lucius - 13.9 centners per hectare and with Azotovit + Phosphatovit + RauAktiv it was 16.5 centners/hectare.