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A FERTILIZER APPLICATOR FOR TEA PLANTATIONS
A FERTILIZER APPLICATOR FOR TEA PLANTATIONS
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机译：茶园施肥机
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摘要
This invention relates to a fertilizer applicator comprising of a main assembly made of ERW pipe with a sleeve at its top end, a bush lock welded internally to this sleeve and a washer at the top end of the sleeve, an angled pipe integrated to the main assembly at its lower end, a pipe (fertilizer) with a funnel at its top end fit into this angled pipe and clamped to the main assembly with bolts and nuts; a shaft assembly having pointed edge in the end and flutes above the pointed edge, a rubber handle on the top end, a compression spring just below the rubber handle, a lock pin below the compression spring and sliding into the main assembly. When the applicator is plunged into the soil and the shaft assembly is withdrawn, the hole thereby formed is filled with fertilizer in measured quantity.
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