Burrows E, Mills A, Dash D, Jack D, Andrews M, Black A. Nitrate effects on N2 fixation, growth and feed quality of lucerne and perennial lupin. Journal of NZ Grasslands [Internet]. 2022 Feb. 2 [cited 2026 Jun. 24];83:79-82. Available from: https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/3511