Competition between plants from adjacent plots in field trial with winter oilseed rape (Brassica napus L.). 1. Effects of plant competition and variability of soil fertility inside the block Journal title: Rośliny Oleiste - Oilseed Crops Authors: Jan Krzymański, Krystyna Krótka, Maria Ogrodowczyk, Henryk Woś, Roman Biliński, Grzegorz Budzianows... Subject(s):
