TY - SER AU - Dias-Arieira,C.R. AU - Mattei,D. AU - Puerari,H.H. AU - Ribeiro,R.C.F. TI - Use of organic amendments in the management of root-knot nematode in lettuce KW - ALFACE KW - NEMATOIDE KW - MELOIDOGYNE INCOGNITA KW - COMPOSTO ORGANICO KW - SORO DE LEITE KW - MATERIA ORGANICA ER -