Silva, Andréia Cristina da, Edson Kiyoharu Hirata, and Patrícia Andréa Monquero. 2009. “Straw Yield and Cover Crop Weed Suppression in a No Tillage System for Processing Tomato”. Pesquisa Agropecuaria Brasileira 44 (1):22-28. https://doi.org/10.1590/S1678-3921.pab2009.v44.1446.