non-parasitic disease

英 美
  • 非寄生虫病,非寄生性病害
  • disease n.疾病v.使…生病,感染
  • non adv.[拉]非;不是
  • parasitic adj.寄生的;由寄生虫引起的;靠他人为生的=parasitical.
    1. Many other unexplained nonparasitic disease of different plant species were shown to result from born deficiency.
      许多植物的其它不能解释的非寄生性病害均表明为缺硼所致。