Puccinia striiformis disease simulation device

The utility model provides a stripe rust disease simulation device which comprises a lower cylinder with an open top, the top of the lower cylinder is fixedly connected with an upper circular truncated cone cylinder, the bottom of the lower cylinder is buried in soil, the diameter of the lower cylin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HU CHENGDA, JI XINGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING AGRICULTURE ANIMAL HUSBANDRY APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES FISHING FORESTRY GLOBES HORTICULTURE HUMAN NECESSITIES HUNTING PHYSICS PLANETARIA SEALS TRAPPING WATERING
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