Selenium-rich fertilizer foliage spraying device for tea leaves
The utility model belongs to the technical field of foliage spraying, and particularly relates to a tea selenium-rich fertilizer foliage spraying device which comprises a bottom plate, a hand push rod is connected to the upper side of the bottom plate, a support is arranged on the upper side of the...
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Format: | Patent |
Sprache: | chi ; eng |
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