磷营养对水稻籽粒锌生物有效性的影响及其与植酸等磷酸肌醇谱含量的关系

苏达,吴良泉,Søren K. Rasmussen,周庐建,潘刚,程方民

Influence of phosphorus on rice (Oryza sativa L.) grain zinc bioavailability and its relation to inositol phosphate profiles concentration

Da SU,Liang-Quan WU,K. Rasmussen Søren,Lu-Jian ZHOU,Gang PAN,Fang-Min CHENG

图2 大田磷肥处理对水稻籽粒锌、铁、锰、铜含量以及锌的生物有效性的影响 标以相同小写字母的柱值差异未达到0.05的显著水平。LP: 低磷处理; MP: 中磷处理; HP: 高磷处理。TAZ: 锌的生物有效性。

Fig. 2 Effects of different phosphorus levels on grain Zn, Fe, Mn, and Cu concentrations and Zn bioavailability (TAZ) (field phosphorus fertilizer experiment) Bars indicated by the same letter among treatments are not significantly different at the 0.05 probability level. LP, MP, HP mean the low phosphorus level, medium phosphorus level, and high phosphorus level, respectively. TAZ represents Zn bioavailability.