Effect of phosphorus on arsenic uptake and metabolism in rice cultivars differing in phosphorus use efficiency and response
An. acad. bras. ciênc; 89 (1), 2017
ABSTRACT A hydroponic experiment was carried out to investigate the effect of phosphorus (P) nutrition on arsenic (As) uptake and translocation within the seedlings of rice cultivars. The experiment occurred in three stages: I 5 days of acclimatization (nutritive solution); II 10 days under P (0.0 and 0....
Arsénico/análisis, Arsénico/farmacocinética, Transporte Biológico, Biomasa, Fertilizantes, Hidroponía/métodos, Oryza/efectos de los fármacos, Oryza/metabolismo, Fósforo/análisis, Fósforo/farmacología, Raíces de Plantas/efectos de los fármacos, Raíces de Plantas/metabolismo, Valores de Referencia, Reproducibilidad de los Resultados, Semillas/efectos de los fármacos, Semillas/metabolismo, Factores de Tiempo