Macronutrients content in leaf dry matter of the three apple cultivars at BBCH 77 according to the fertilization treatments in 2017.

Different letters (P < 0.05) with the values are assigned to the statistical difference among cultivars (capital letters) and treatments (small letters) in particular columns.

在指定列中，品种间的统计学差异以大写字母、处理间的统计学差异以小写字母进行标注；凡带有对应数值且字母不同的组别，即表明二者间存在P < 0.05水平的显著性差异。