THE COMPLEX EFFECT OF BIOLOGICS AND AGROTECHNICAL TECHNIQUES ON THE DYNAMICS OF LINEAR MILLET DEVELOPMENT

Abstract

The article presents the results of a scientific study on the influence of biological preparations and agrotechnical techniques, in the form of a variable indicator of row spacing, on the dynamics of growth processes of millet of the Denvikske variety. A comparative characteristic of the obtained research results with the declared main indicators of the selected millet sort is presented. The analysis of the effectiveness of the use of biological preparations has been carried out, taking into account their specific effects on plants and depending on the schemes of fertilization for the growth and development of millet plants. Special attention was paid to the determination of biometric indicators, such as plant height, leaf surface area, panicle length and aboveground mass, which became key indicators for assessing the general condition of plants and their productivity. The article considers the issues of the effective use of biological preparations Humiam-01, Humicor, Helafit-Combi and Bio-gel on millet crops of the Denvikske sort in synergistic action with agrotechnical measures regulating the width of row spacing. According to the results of the study, the most effective biological preparations were determined, depending on the method of their application and the effect of changing the width of row spacing, which contributed to an increase in millet yield and ensured better grain quality. As a result, it was also found that the use of biological products reduced the chemical impact on the environment, which made it possible to ensure the transition to environmentally friendly methods of growing crops. The presented material provides data that are of great practical importance for agricultural production, since they allow us to develop a new adaptive technology for growing millet to variable agro-climatic conditions. The principal direction of development of adaptation technologies is based on the search for new, more effective ways of growing typical crops of Ukraine.