随着栽培方法的改进，人参叶可以被密集的种植在苗圃床里，但是这一过程却需要大量的资金和劳动力，因此很少人使用。

With the cultivated method, the ginseng is densely planted in raised beds. But this process is more costly and labor intensive.

youdao

随着栽培方法的改进，人参叶可以被密集的种植在苗圃床里，但是这一过程却需要大量的资金和劳动力，因此很少人使用。

With the cultivated method, the ginseng is densely planted in raised beds. But this process is more costly and labor intensive.

youdao