See also Plate 32 manganese deficiency and Plate 20 potassium deficiency.
See also Plate 32 manganese deficiency and Plate 20 potassium deficiency.
同样注意图32缺锰症和图20缺钾症。
See also Plate 32 manganese deficiency and Plate 20 potassium deficiency.
同样注意图32缺锰症和图20缺钾症。