Soil sampling device for agricultural popularization

The utility model relates to a multifunctional pen. Soil sampling is carried out in agricultural popularization. An existing sampler is prone to shaking in the using process. The contact area betweenthe end part and soil is large, so that the soil cannot easily enter; the soil sampling device for ag...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIANG LI, CHEN XIANXI, HE ZHENXIA, RUAN FULI, ZHU ZHONGZHEN, CHU YUYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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