Paddy field soil sampling ware of improvement
The utility model provides a paddy field soil sampling ware of improvement, includes: follow last transverse handle, vertical connecting rod, sample scoops endecotts to connection down in proper order, the upper end of vertical handle and transverse handle's bottom vertical welding, just the lo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a paddy field soil sampling ware of improvement, includes: follow last transverse handle, vertical connecting rod, sample scoops endecotts to connection down in proper order, the upper end of vertical handle and transverse handle's bottom vertical welding, just the lower extreme of vertical handle welds with sample scoops endecotts is integrative for transverse handle, vertical connecting rod, sample scoops endecotts be the central line altogether. Its advantage is: position, structural design between the last scale of sample scoops endecotts, scale hole and the baffle can be according to the demands, through same sampler in to the rice terrace soil of different degree of depth soil layers carry out the accuracy sample, know different soil layer's the physical and chemical prop - erties and the fertility condition to the further corresponding soil parameters who knows corresponding soil layer, and simultaneously, the utility model discloses simple structure,low cost, the practicalit |
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