The effect of soil type and soil additives on the selected growth parameters and yield of flowerheads of Calendula officinalis L. Journal title: Herba Polonica Authors: Karolina Ratajczak, Hanna Sulewska, Grażyna Szymańska, Agnieszka Wolna-Maruwka Subject(s):
Effect of the PRP fertilizers and microbiological inoculation and coinoculation in the yellow lupine (Lupinus luteus L.) cultivation Journal title: Journal of Research and Applications in Agricultural Engineering (ISSN 1642-686X) Authors: Hanna Sulewska, Karolina Ratajczak, Alicja Niewiadomska, Katarzyna Panasiewicz, Grażyna Szymańśka Subject(s):