plant kind的用法和樣例：
例句
- Among the techniques, tissue culture of plants is widely used in many plant species.
在這些技術之中，植物的組織培養被廣泛運用在很多植物種類之中。 - The carotenes from different plant species and different varieties were significantly different, and it was feasible to increase plant carotenes content through breeding.
不同植物種類之間和品種之間存在顯著差異，通過育種途徑來提高植物中胡蘿蔔素的含量是可行的。
