Dear Colleagues! We invite you and your colleagues to take part in the VII International Conference “Chemistry, Structure and Function of Biomolecules” and the XVI International Scientific-Practical Conference daRostim2020 “Biologically Active Preparations for Plant Growing.Scientific background - recommendations - practical results”, which will be held on September 15-18, 2020 at the Institute of Bioorganic Chemistry of the NAS Belarus. Topic of the Conferences covers a wide range of issues related to biologically important low molecular weight compounds and biopolymers; development of methods for the preparation and practical use of biologically active substances in crop production. The conference program will include a common plenary meeting devoted to the topics of mutual interest, section and poster sessions. The conference participants have the opportunity to publish their work in a conference volume, which is published by the institute of Bioorganic Chemistry of the NAS Belarus. The section "Practical application of natural and synthetic bioregulators" is intended for contributions that can be assigned to the preparations and technologies of plant production and their practical application Details, conditions of participation, application form and abstract submission form on the website IBOCH : http://iboch.bas-net.by/index.php/ru/khimiya-struktura-i-funktsiya-biomolekul This year, the daRostim Institut focuses on creating a catalog of biologically active preparations for plant production, soil analysis and optical plant analysis. Practical aspects of the use of biologically active substances in crop production will be discussed in the framework of two events: - round table for agricultural producers, farmers, gardeners; - exhibition of products for crop production: preparations, technologies, services, software products, etc. These two events will be organized with colleagues of the Belarusian State Agrarian Technical University and Institute for Continuing Education for the Agro Industry (220023, Minsk, пр. Независимости,99, корп.5/3) Contacts, participation conditions for these two events, tthe fee for the presentation of the product at the round table and participation in the exhibition are under approval and will be published on web page www.darostim.de. master@daRostim2020 - traditional student conference this year will be organized together with colleagues from the Faculty of Biology of BSU. Participation for students and schoolchildren is free. Authors of the best works will have the opportunity to print abstracts in the Proceedings of conference materials and make an oral report. We kindly ask you to take into account that some organizational aspects are still being coordinated, so there may still be minor changes in the conference structure, which do not affect the basic strategy of the event. Thank you for understanding! Organizers