cultivated variety的用法和樣例：
例句
- In this paper,the meiotic behavior of pollen mother cells of cultivated variety of P.rockii is first reported.
首次對紫斑牡丹栽培品種的花粉母細胞減數分裂過(guò)程進(jìn)行了系統研究。 - This species is cultivated throughout the tropics for its fruit, for which there are many cultivars differing in size and flavor.
由于果實(shí)的原因，此種在熱帶廣泛栽培，因此有很多在大小和味道上不同的栽培品種。
