Open AccessThe Features of the Yield Formation for Spring Rapeseed Herbage of Different Varieties in the Conditions of Non-Chernozem Zone
Author(s) -
Elena Toshkina
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 - 10.1088/1755-1315/613/1/012152
Subject(s) - rapeseed , chernozem , agronomy , yield (engineering) , silage , spring (device) , ripeness , arable land , crop , grazing , agriculture , biology , environmental science , ripening , horticulture , engineering , soil water , ecology , mechanical engineering , materials science , metallurgy
The herbage of rapeseed is a valuable feed with a high protein content, as in legumes. It is widely used in the green conveyor system, as a silage crop and for grazing when regrowing after mowing. In many countries with developed agriculture, there is a tendency to increase the area occupied by rapeseed. The correct selection of spring rapeseed varieties is crucial for their successful cultivation. According to the results of our research, the Oredezh 4 rapeseed variety showed itself to be fast-growing, and its mowing ripeness came on the 37th day. A higher yield compared to other varieties on average for two years of research provided a variety of spring rapeseed Oredezh 2.