Solubilization of phosphorus sources associated with an organic compound enriched with biofertilizer

Made available in DSpace on 2015-11-03T15:29:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-07-01. Added 1 bitstream(s) on 2015-11-04T10:14:42Z : No. of bitstreams: 1 WOS000340140000003.pdf: 291128 bytes, checksum: 8347bf9cffcc92d5d3b480f4bc2733c4 (MD5) The enrichment of an organic compound with biofertilizers of microorganisms (solubilizing phosphorus bacteria, BSF) can improve the properties of phosphate fertilizers applied to soils to increase nutrient availability. The experimental design was randomized complete blocks with a factorial 4x2 +1 arrangement of treatments: 1) four sources of phosphorus: phosphate rock, natural phosphate, triple superphosphate (TSP) and Cuban phosphate rock; 2) two sources of bio-fertilizer prepared from filter cake (cane waste) enriched with microorganisms and no enrichment; 3) and an absolute control (no filter cake or fertilizer); repeated three times. Data was analyzed with ANOVA and treatment means were compared using Tukey (p