Industrialized production device and test method for pasture grass in high-cold regions
The invention discloses an industrialized production device and test method for pasture grass in high-cold regions. The device includes a support, seedling raising trays, water discharging holes, a backwater pipe, a humidity sensor, a humidity control switch, a water pump, a nutrient liquid water po...
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Format: | Patent |
Sprache: | chi ; eng |
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