Santos, Henrique Pereira dos, João Carlos Ignaczak, and Julio Cesar Barreneche Lhamby. “Crop Productivity of Wheat Rotation Systems for Ten-Year Period, in Passo Fundo, RS, Brazil”. Pesquisa Agropecuaria Brasileira 30, no. 12 (December 1, 1995): 1397–1402. Accessed July 7, 2026. https://apct.sede.embrapa.br/pab/article/view/4439.