Rana nigromaculata breeding device

The rana nigromaculata seedling raising device comprises a seedling raising plate and an automatic constant-temperature maintaining structure, and the automatic constant-temperature maintaining structure is arranged in the seedling raising plate; the automatic constant-temperature keeping structure...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JINGJING, YANG GELING, GUAN ZEXIAN, WANG MINGMING, LI HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING
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