Organic and inorganic compound fertilizer and preparation method thereof

Abstract: The present invention relates to an organic and inorganic compound fertilizer for agricultural production materials and a preparation method thereof. It is made up of 60% of straw or grass charcoal organic matter, of which 0.5% is excrement, inorganic fertilizer accounts for 30%, and water accounts for 10%. It can be compounded according to different soils, different crops, different inorganic substances and ratios. Formulated and processed. The product is odorless, tasteless, pollution-free, non-polluting to the environment and food, disposable base fertilizer, no need to use other fertilizers and top dressing, high fertilizer interest rate, nitrogen and phosphorus respectively reach 46%, 40%.

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