1.
Mintāle Z, Vikmane M. Changes of Photosynthesis-Related Parameters and Productivity of Spring Oilseed Rape under Different Nitrogen and Sulphur Fertilizers Supply. ETR [Internet]. 2015 Aug. 6 [cited 2024 Feb. 29];1:163-7. Available from: https://journals.ru.lv/index.php/ETR/article/view/816