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9 不同磷肥处理水平下水稻籽粒磷组分和锌的生物有效性之间的相关性分析(左: 大田试验; 右: 大田试验+稻穗离体培养试验) PAP: 植酸磷; TP: 总磷; TAF: 锌的生物有效性。

Fig. 9 Correlation of grain phosphorus components and Zn bioavailability under P treatment (left: heatmap of field phosphorus fertilizer experiment; right: correlation in both field and detached rice panicle culture systems) PAP: phytic acid phosphours; TP: total phosphours; TAF: Zn bio-availabiity. ** P < 0.01.