Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe problem of nitrogen in modern agriculture.AuthorsGamayunova, Valentina; Sydiakina, OlenaPublicationUkrainian Black Sea Region Agrarian Science, 2023, Vol 27, Issue 3, p46ISSN2313-092XPublication typeArticleDOI10.56407/bs.agrarian/3.2023.46