Uptake of 15N-urea and phosphates in Triticum aestivum with Pseudomonas putida and Rhizophagus irregularis endophytes of calcareous soil weeds

In calcareous soil, the growth and production of _Triticum aestivu_m depends on availability phosphates, which in turn reduces uptake nitrogen form urea, causes volatilization partial leaching both fertilizers, contributing to greenhouse effect, warming global. An alternative ecological solution for _T. aestivum _is inoculate _Pseudomonas putida _and_ Rhizophagus irregularis_ with endophytes that increase phosphorus such as P2O5 urea. The objective this research was analyze distribution 15N-urea aestivum_ _P. _and _R. fertilized 50% urea P2O5. sense, R. isolated from roots _Resenda luteola Arista purpurea_ native soil northeastern Mexico. In_ T. these endophytes, acid alkaline phosphatase activity root stem, N (nitrogen) total (Nt) yield (Y). experimental data were analyzed by ANOVA/Tukey (P<0.01). results showed a positive response P. 60 kg/ha 40 P2O5, equivalent recommended region It evidenced aestivum, putida, irregularis _endophytes desert weeds improved phytohormones optimized phosphatases, phosphate applied fertilizer. Nt stem _with_ reached statistically different numerical values those registered _with 120 80 without _at 100% (relative control), consequently performance soils. is avoided generation gases, contamination surface water, using beneficial interaction aestivum,_ well global warming.