The study of the influence of fertilizers and growth regulators on the peculiarities of the formation of soybean seed yield in the conditions of the Samara Volga region
Year: 2023
Type: article
Abstract: The study of fertilizers and growth regulators in non–irrigated conditions was carried out in 2018-2020 on the basis of the Volga NIISS branch of the SamSC RAS. On average, over the years of study, there is a positive effect on the seed productivity of inoculants, growth stimulants, and complex fertilizers. Based on the analysis of indicators of productivity elements and yield data, it was found that the maximum productivity in the experiment was provided by the option with seed treatment + two–time treatment for vegetation with the addition of Mival – Agro in the budding phase - 1.95 t/ ha, which is 29.1% higher than the control. The greatest effectiveness of the preparations used was expressed in an increase in the yield of beans by 38.7%, the weight of seeds from 1 plant – 54.2%, the productivity of nodes by 44.1%, branches – 36.4%. Option 2 and 3 allowed to increase the seed yield from 1.67 to 1.78 t/ha compared to the control. The option with seed treatment with an inoculant was at the control level on average over the years of research.
Source: The Agrarian Scientific Journal
Language: English
Subfield: Soil Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: diamond
OpenAlex ID: W4367321589