Onychko VI, Naumov YO, Senyk II. YIELD OF CORN PER GRAIN DEPENDING ON THE FORMS AND NORMS OF NITROGEN FERTILIZER APPLICATION IN THE CONDITIONS OF NORTHEASTERN UKRAINE. ab [Internet]. 2023Sep.13 [cited 2024Jul.22];52(2):72-7. Available from: https://snaubulletin.com.ua/index.php/ab/article/view/908