The strains were applied by simultaneous bacterization of seed and substrate.
Andréa M.A. Gomes, Rosa L.R. Mariano, Elineide B. Silveira, Júlio C.P. Mesquita 2003, 'Isolamento, seleção de bactérias e efeito de Bacillus spp. na produção de mudas orgânicasde alface Isolation, selection of bacteria, and effect of Bacillus spp. in the productionof organic lettuce seedlings', Horticultura Brasileirahttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362003000400026. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)