Winkler, H., Silveira, C. A. M., Brandes, D., & Nuernberg, N. J. (2014). Effect of time of planting on yield and nutritional value of tem forage rape. Pesquisa Agropecuaria Brasileira, 17(10), 1433–1437. https://doi.org/10.1590/S1678-3921.pab1982.v17.16312