度尾文旦柚叶片矿质元素含量的适宜值

王贤达,范国成,李健

Optimum Content of Mineral Elements in the Leaves of Duweiwendan Pomelo (Citrus grandis (L.) Osbeck. cv. Duweiwendan)

WANG XianDa,FAN GuoCheng,LI Jian

表3 孪生异形果果皮矿质元素成对比较分析

Table 3 Paired comparative analysis of mineral elements in peel of twin heteromorphic fruits (n=48)

元素 Element 平均值 Mean 平均差值 △Mean H-FSI正常果 L-FSI裂果 △Mean 标准差Std 变异系数 CV t P N (%) 0.9135 0.9104 0.0031 0.0915 2921 0.23 0.8175 P (%) 0.0744 0.0750 -0.0006 0.0087 -1434 -0.47 0.6385 K (%) 1.4504 1.4439 0.0065 0.0843 1292 0.52 0.6022 Ca (%) 0.4857 0.4739 0.0118 0.0627 531 1.28 0.2081 Mg (%) 0.1269 0.1268 0.0001 0.0088 6759 0.10 0.9205 Cu (mg·kg-1) 5.5696 5.3089 0.2607 1.1753 451 1.50 0.1395 Zn (mg·kg-1) 6.4717 6.4009 0.0709 0.8177 1154 0.59 0.5596 Fe (mg·kg-1) 22.276 22.192 0.0846 3.3786 3995 0.17 0.8660 Mn (mg·kg-1) 11.263 11.696 -0.433 1.700 -392 -1.73 0.0908 B (mg·kg-1) 24.567 25.032 -0.465 1.996 -429 -1.58 0.1207 Mo (mg·kg-1) 0.0797 0.0764 0.0033 0.015 455 1.49 0.1427 S (%) 0.0679 0.0707 -0.0028 0.0091 -325 -1.51 0.1456