Method for mixing deer feces and corn straw to prepare organic fertilizer
The invention discloses a method for mixing deer feces and corn straw to prepare organic fertilizer. A fermentation device comprises a fermentation tank (1), a liquid pump (8) refilling system and anair pump (6) oxygen supplementing system; a fermentation chamber (2) is refilled with leachate collec...
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Format: | Patent |
Sprache: | chi ; eng |
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