Silicon improves the photosynthetic performance of black pepper plants inoculated with Fusarium solani f. sp. piperis oleh V. DꞌADDAZIO, J.V.G. SILVA, A.S. JARDIM, L.L. LONGUE, R.A.A. SANTOS, A.A. FERNANDES, M.B. SILVA, D.M. SILVA, T.A. SANTOS, E.R. SCHMILDT, L.H. PFENNING, A.R. FALQUETO