seed origin(seed source)

• 种子生产地； 种源

seed origin(seed source)的用法和样例：

例句

1. They reported that all potatoes today have a single origin in Southern Peru.
   他们报告称现在所有的土豆都是来自南秘鲁的同一种源。
2. The results indicated Picea glauca of different seed sources had differences in a certain extent.
   结果表明，白云杉的不同种源间在多个指标上分别存在着一定程度的差异，其中一些指标的差异显著。