Sweet potato special-purpose fertilizer

The invention provides a sweet potato special-purpose fertilizer which is characterized by comprising 5-15 in parts by weight of microbial inoculum, 5-15 in parts by weight of insecticidal microbial inoculum, 0.5-1 in part by weight of borax, 0.5-1 in part by weight of zinc sulfate, 1-2 in parts by...

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Hauptverfasser: ZHOU QI, LIN XUEYAN, CAO MIN, QIAO SIXIAO, ZHANG ZIQUN, MA NING, QUAN XINRONG, WANG ZHIQIANG, ZHANG KAI, JI SONGSHAN, ZHOU HUAZHONG, LIANG BO, BAI HONGMEI, WANG HONGBO, QIAO XINPING
Format: Patent
Sprache:eng
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Zusammenfassung:The invention provides a sweet potato special-purpose fertilizer which is characterized by comprising 5-15 in parts by weight of microbial inoculum, 5-15 in parts by weight of insecticidal microbial inoculum, 0.5-1 in part by weight of borax, 0.5-1 in part by weight of zinc sulfate, 1-2 in parts by weight of magnesium sulfate, 5-15 in parts by weight of clay and 50-78 in parts by weight of a nitrogen phosphorus and potassium-rich chemical fertilizer. The sweet potato special-purpose fertilizer plays the effects of phosphorus, potassium and middle-content and trace elements and other biological bacterium, has continuous antimicrobial insecticidal effects, has energy and efficiency increasing effects, and is targeted, and suitable for sweet potato growth needs.