Poplar afforestation test with various soil preparation specifications was carried out in the sandy area of the Yellow River.

在黄泛沙地上进行毛白杨不同整地规格造林试验。

youdao

Poplar afforestation test with various soil preparation specifications was carried out in the sandy area of the Yellow River.

在黄泛沙地上进行毛白杨不同整地规格造林试验。

youdao