Rock green covering and fertilizer retaining device

The utility model discloses a rock green-covering and fertilizer-retaining device, which belongs to the technical field of geological environment governance and comprises a geological layer, a green-covering soil layer is arranged on the upper surface of the geological layer, plants are planted on t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHONG YONGXIAN, WANG SITONG, LI ZHONGJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING PLANTING SOWING TRAPPING
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