“Effects of increased autumn temperatures and sub-acute levels of ammonia on post-winter development of four cultivars of winter oilseed rape (Brassica napus L.)” (2013) Journal of Applied Botany and Food Quality, 85(2), p. 134. Available at: https://test.ojs.openagrar.de/index.php/JABFQ/article/view/2313 (Accessed: 20 May 2024).