Therefore the environment of these five sample plot, Hebei Dongling was most fit for introduction.

因此这五个试验地环境相比，河北东陵最适合柔枝松的引种。

youdao

Therefore the environment of these five sample plot, Hebei Dongling was most fit for introduction.

因此这五个试验地环境相比，河北东陵最适合柔枝松的引种。

youdao