本发明提供了一种无土草皮栽培基质，是利用城市垃圾堆肥和沙子制成。

The invention provides a soilless sod culture medium prepared by urban waste compost and sand.

youdao

本发明提供了一种无土草皮栽培基质，是利用城市垃圾堆肥和沙子制成。

The invention provides a soilless sod culture medium prepared by urban waste compost and sand.

youdao