Efficiency and assimilation of nitrogen in bean plants through foliar application of zinc and molybdenum nano fertilizer

Fertilization with nanoparticles offers alternatives to improve the efficiency of nutrient absorption in a sustainable way crops. The objective this work was study influence foliar application zinc-molybdenum nanofertilizer (Nano ZnMo) on nitrogen (N) use (NUE), as well yield parameters and N assimilation green bean plants cv. “Strike”. Three doses Nano ZnMo (0, 4 8 ppm) were applied combination four form NH4NO3 solution 3, 6 12 mM). treatment that obtained greatest increase total biomass mM + ppm ZnMo, an 11.6% compared without ZnMo. registered highest 3 39.3% (3 N). utilization coefficients (NUtE) NUE favored at solution. These treatments made it possible reduce dose fertilization compromising production. Therefore, adhesion makes sustainably crop productivity.