Moslem Heydari; Nooshin Mir; S. Mohsen Moussavinik
Abstract
To investigate the effect of nanofertilizers functionalized with two organic compounds in phosphorusreleasing and its influence on the growth parameters of bean plant, a factorial experiment was conducted based on a completely randomized design in 3 replicationsat the Agriculture Research Center of Hamadan ...
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To investigate the effect of nanofertilizers functionalized with two organic compounds in phosphorusreleasing and its influence on the growth parameters of bean plant, a factorial experiment was conducted based on a completely randomized design in 3 replicationsat the Agriculture Research Center of Hamadan in 2014. Fertilizer treatments including P0 (zeolite without functional group (control sample)), P1 (zeolite + AcAcEN ligand), P2 (zeolite + HED ligand) and P3 (triple super phosphate) and also twotypes of bean including the red beans (PhaseolusvulgarisL) and cowpea (Vigna unguiculataL.) were used. Results showed that in comparison with two other zeolite fertilizers,usingnanozeolite functionalized with HED ligandresulted in improving the quantitative and qualitativeparameters of bean. Compared with triple super phosphate, P2 fertilizer showed better results in the case of grain yield and plant phosphorus uptake and moreover, phosphorus leaching was lower in this fertilizer. The general results of this report is representative of the useful and effective role of nanozeolite functionalized with HED ligand in improving the growth parameters as well as qualitative and quantitative characteristics of bean plant.