Soybean as affected by high concentrations of arsenic and fluoride in irrigation water in controlled conditions
Arsenic [As] and Fluoride [F] are both present in many groundwater sources around the world. The use of these waters for irrigation purposes could cause problems on crop production and the food chain. The aim of this work was to investigate soybean biomass production, bean yield and As and F accumul...
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| Otros Autores: | |
| Formato: | Artículo |
| Lenguaje: | Español |
| Materias: | |
| Acceso en línea: | http://ri.agro.uba.ar/files/intranet/articulo/2014bustingorri.pdf LINK AL EDITOR |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
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| 003 | AR-BaUFA | ||
| 005 | 20211227125548.0 | ||
| 008 | 181208t2014 |||||o|||||00||||spa d | ||
| 999 | |c 47052 |d 47052 | ||
| 999 | |d 47052 | ||
| 022 | |a 0378-3774 | ||
| 024 | |a 10.1016/j.agwat.2014.06.004 | ||
| 040 | |a AR-BaUFA | ||
| 100 | 1 | |9 22246 |a Bustingorri, Carolina | |
| 245 | 0 | 0 | |a Soybean as affected by high concentrations of arsenic and fluoride in irrigation water in controlled conditions |
| 520 | |a Arsenic [As] and Fluoride [F] are both present in many groundwater sources around the world. The use of these waters for irrigation purposes could cause problems on crop production and the food chain. The aim of this work was to investigate soybean biomass production, bean yield and As and F accumulation in the soil and the plant in controlled conditions. An experiment mimicking sprinkler irrigation with water enriched in As and F, applied individually or simultaneously was carried out. When irrigation was applied, part of the water fell inside the pot, either directly or through the leaves and increased the contents of bioavailable As and F forms in the soil. Arsenic was more toxic to soybean than F. Significant biomass and yield reductions, and As and/or F accumulation in plant tissues where observed when As and F concentration surpassed 0.6mgAsL-1 and 25mgFL-1. When As and F were applied simultaneously the toxic effect were additive and the detrimental effects were larger. Soybean bean yield was reduced almost 50 percent for As and 30 percent for F. Arsenic and F concentration increased in all organs but soybean beans presented lower values than concentrations hazardous to human and animal health. Bean concentrations were less than 1mgAskg-1 and less than 5mgFkg-1. | ||
| 650 | |2 Agrovoc |9 26 | ||
| 653 | 0 | |a ARSENIC | |
| 653 | 0 | |a BEANS YIELD | |
| 653 | 0 | |a BIOACCUMULATION | |
| 653 | 0 | |a CONCENTRATION [COMPOSITION] | |
| 653 | 0 | |a CROP PRODUCTION | |
| 653 | 0 | |a CROP YIELD | |
| 653 | 0 | |a CULTIVATION | |
| 653 | 0 | |a EXPERIMENTS | |
| 653 | 0 | |a FLUORIDE | |
| 653 | 0 | |a FLUORINE COMPOUNDS | |
| 653 | 0 | |a IRRIGATION | |
| 653 | 0 | |a PHYTOTOXICITY | |
| 653 | 0 | |a PLANTS [BOTANY] | |
| 653 | 0 | |a POLLUTION EFFECT | |
| 653 | 0 | |a POT EXPERIMENT | |
| 653 | 0 | |a SOYBEAN | |
| 653 | 0 | |a SPRINKLER IRRIGATION | |
| 653 | 0 | |a SPRINKLER SYSTEMS [IRRIGATION] | |
| 653 | 0 | |a TOXIC ELEMENTS | |
| 653 | 0 | |a VETERINARY MEDICINE | |
| 653 | 0 | |a WATER POLLUTION | |
| 700 | 1 | |9 24365 |a Lavado, Raúl Silvio | |
| 773 | |t Agricultural Water Management |g vol.144 (2014), p.134-139 | ||
| 856 | |u http://ri.agro.uba.ar/files/intranet/articulo/2014bustingorri.pdf |i En reservorio |q application/pdf |f 2014bustingorri |x MIGRADOS2018 | ||
| 856 | |u http://www.elsevier.com/ |x MIGRADOS2018 |z LINK AL EDITOR | ||
| 942 | 0 | 0 | |c ARTICULO |
| 942 | 0 | 0 | |c ENLINEA |
| 976 | |a AAG | ||