rhizobium formation的用法和樣例:
例句
- Nodules are not found on all species of legumes, nor are all species of Rhizobium capable of making nodules on leguminous plants.
不是所有的豆類(lèi)植物中都能找到根瘤,也不是所有的根瘤菌都能在豆類(lèi)植物中形成根瘤。 - The symbioses between Rhizobium and legumes and between Frankia and certain tree species reduce atmospheric N2 to forms available to the plant.
根瘤菌與豆科植物,弗蘭克氏菌與某些樹(shù)種形成的共生關(guān)系可以把空氣中氮氣還原成對植物有效形態(tài)。