Aleksandrs Adamovičs Academic position Professor (Emeritus) Dr.agr. Field of research 4. Development and adaptation of technologies for obtaining high-value agricultural and forest products, as well as in veterinary medicine E-mail aleksandrs.adamovics@lbtu.lv Obtained doctoral degree in agriculture at the Latvia university of Agriculture. He has extensive experience in research management since 1975. His research interests are related to agricultural plant science, agronomy. animal nutrition, plant physiology. crop photosynthesis, plant biology, plant environment. He is the author or co-author of 70 peer-reviewed publications indexed in Scopus, with an h-index of 9. Seven doctoral theses have been defended under his supervision. The most important projects (2019-2025) Development of a new technology for production of plant fertilizers from fermentation by-products of biogas production facility – cogeneration residue, 2019 , project leader The most important publications (2019-2025) A. Adamovičs , (2023), Soil fertility improvement with mixtures ofwood ash and biogas digestates enhances leaf photosynthesis and extends the growth period for deciduous trees, Plants, ISSN 2223-7747 A. Adamovičs , (2023), The influence of nitrogen fertilization and legume species on the productivity of multi-species swards in four production years, Agronomy Research, ISSN 1406-894X Membership «Вісник аграрної науки» - український науково-теоретичний журнал