00649nam a2200157 a 450000100080000000500110000800800410001910000150006024501390007526001880021465000110040270000200041370000180043370000210045170000190047219353562022-05-17       2012    bl uuuu     u00u1 u    #d1 aNATALE, W.  aAssessment of nutritional status of seedlings guavas trees using preliminary DRIS norms and sufficiency ranges.h[electronic resource]  aIn: INTERNATIONAL SYMPOSIUM ON GUAVA AND OTHER MYRTACEAE, 3., 2012, Petrolina. Abstracts... Petrolina: Embrapa Semiárido, 2012. p. 94-95. (Embrapa Semiárido. Documentos, 247).c2012  aGuavas1 aSOUZA, H. A. de1 aROZANE, D. E.1 aAMORIM, D. A. de1 aDIAS, M. J. T.