Efeito da colonização da raiz por Bacillus thuringiensis na nodulação da soja.
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Bacillus thuringiensis (Bt) is a microorganism widely utilized in Brazilian agriculture. This study aimed to evaluate the colonization capacity of soybean plant root nodules by Bt and its contribution to plant nodulation. The experiment was carried out in a greenhouse, with three replicates of the following treatments: T1: control without Bt inoculation; T2: Bt B116; T3: Bt 775E; T4: Bt 1091C; T5: Bt P4U4A. The microorganisms cultivated in Luria Bertani liquid medium plus salts (MgSO4, MnSO4, FeSO4, ZnSO4) were standardized at 4x109 mL-1 and inoculated in the seeds when planting.
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Endofítico, Sustentabilidade, Bactéria, Soja, Simbiose, Nodulação, Bacillus (bacteria)