This article presents statistical parameters for the cultivation of oilseeds in Russia. Ryazan region is not among the regions that are traditional producers of vegetable oil, but recently oilseed production has been actively developing in the region. Gradually developing and processing oilseeds. In 2018, the area under oilseeds in Ryazan region was 121.1 thousand hectares (+ 25.7 thousand hectares by 2017). The prospects for the use of mustard in the region are noted. Currently, the production of mustard grain in Ryazan region has decreased from 18.6 to 13.1 thousand hectares, which indicates an underestimation of the significance of this crop. The study of multicomponent liquid fertilizers in the field confirmed their beneficial effect on the growth and development of white mustard. Foliar dressing according to the vegetation phases contributed to better preservation of plants, due to this, and obtaining the greatest yield of white mustard seed. The maximum number of seeds was obtained on variety Lucius - 13.9 dt/ha, with the effect of Azotovit + Phosphatovit + RauAktiv - 16.5 dt/ha. The effective action of Galleon herbicide on such weed families as Asteraceae, Labiatae, Solanaceae, some species of Polygonaceae and Chenopodiaceae was observed.

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.

В статье рассмотрены вопросы использования современных жидких удобрений в условиях Нечерноземной зоны России. В последнее время интересы потребителей возросли, агропромышленные предприятия ежегодно вносят дополнения в технологию выращивания масличных культур и их переработки. Получили распространение такие перспективные масличные культуры как горчица белая, соя, лен масличный, рапс, сурепица яровая, рыжик яровой и другие. В 2018 году посевная площадь, занимаемая масличными культурами, составляла 121,1 тыс.га ( 25,7 тыс.га к 2017 году). Из них максимально 50,2 тыс.га отводится рапсу и 42,2 тыс.га подсолнечнику. В 2019 году масличными культурами в Рязанской области было занято более 150 тыс.га. Целью исследований явилось изучение действия листовых подкормок многокомпонентными жидкими удобрениями в двух фазах вегетации в посевах горчицы белой. В условиях полевых опытов проведены исследования особенностей роста и развития горчицы белой при использовании комплекса удобрений. В исследованиях растения получали необходимое количество влаги и тепла, а комплексное жидкое микроудобрение обеспечило более интенсивный рост растений, увеличило показатели фотосинтеза. Максимальное количество семян было получено у сорта Люция, на варианте Азотовит1 л/га Фосфатовит 1 л/га РауАктив 1 л/га 21,2 ц/га. Используемые препараты способствовали также увеличению урожайных показателей в сорте Чайка на варианте Азотовит1 л/га Фосфатовит1 л/га РауАктив 1 л/га с урожайностью 18,8 ц/га и Рапсодия 19,5 ц/га, по сравнению с контрольным вариантом.The article deals with the use of modern liquid fertilizers in the non-Chernozem zone of Russia. Recently, the interests of consumers have increased, agro-industrial enterprises annually make additions to the technology of growing oilseeds and their processing. The aim of the research was to study the effect of foliar fertilizing with multicomponent liquid fertilizers in two phases of vegetation, in white mustard crops. In the conditions of field experiments researches of features of growth and development of mustard white at use of a complex of fertilizers are carried out. In studies of complex liquid fertilizer has resulted in more intensive growth of plants, increasing the performance of photosynthesis. The maximum number of seeds was obtained by the cultivar Lucia, at the option Azotovit 1 l/ha Fosfatovit 1 l/ha RauActive 1 l/ha and 21.2 t/ha. And also used drugs contributed to the increase of productive indicators in grade Seagull, at the option Azotovit 1 l/ha Fosfatovit 1 l/ha RauActive 1 l/ha with a yield of 18.8 t/ha and the Rhapsody is 19.5 C/ha compared to control variant.

The purpose of the research is increasing the yield of white mustard varieties by using complex liquid fertilizers in Ryazan region. The research was conducted in 2018-2019 on the fields of the experimental agro-technological station of Ryazan state agro-technological University («Agrotechno-Park»). The soil of the experimental site is gray forest. In 2019, the area under oil producing crops in Ryazan region was more than 151 thousand hectares, the mustard sown area amounted to 9.5 thousand hectares.Two experiments were performed in 4-fold replication. Complex liquid fertilizer in both experiment 1 and experiment 2 provided intensive plant growth and increased pho-tosynthesis rates. The largest number of oilseeds in experiment 1 was obtained on the Lucium breed, variant Azotovit 1 l/ha + Phosphatovit 1 l/ha + Rauactive 1 l/ha – 20.5 C/ha, which is higher than in the control by 3.1 C / ha. Chaika – breed was17.4 C/ha and Rapsodia one –18.5 C/ha (on average over the years of research). Experiment 2 was characterized by the maximum increase in yield of the Lucium breed – 13.1 C/ha (on average per 2018-2019) – on the Active Boron one 1 l/ha + Active Zinc 1 l/ha. Studies of 2018-2019, showed that in practice of agriculture in the region in agrocenoses of white mustard can be used complex liquid fertilizer Azotovit, Fosfatami, Reactiv – pro-cessing phase from 2 to 4 true leaves + phase budding (consumption rate 1.0 l/ha) and complex preparations, Zinc Asset and Asset Bor – processing phase of button rosette + the budding phase (consumption rate 1.0 l/ha).