Several non-infectious diseases including the leaf red spot, gummosis, herbicide in jury, typhoon damage and genetic albinism and an unidentified leaf crinkle disease are also described.
此外非原性
害包括红斑
、流胶
、除草剂药害、风害及遗传性
症等,
及
因不
之尾叶桉皱叶
亦在文内叙述之。