Biological organic fertilizer applied to control underground insects and preparation method thereof
A disclosed biological organic fertilizer applied to control underground insects is prepared by employing bacillus thuringiensis fermentation residue and bacillus subtilis as main raw materials and additionally adding peat soil, plant ash, decomposed cassava residue, potassium humate and other auxil...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A disclosed biological organic fertilizer applied to control underground insects is prepared by employing bacillus thuringiensis fermentation residue and bacillus subtilis as main raw materials and additionally adding peat soil, plant ash, decomposed cassava residue, potassium humate and other auxiliary materials. The biological organic fertilizer is capable of effectively controlling underground insects, and the control effect reaches 80% or more. Also, the biological organic fertilizer is capable of substantially improving crop output, also realizes recovery and utilization of wastes, and helps to reduce environment pollution and resource waste. |
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