The issue of fertilizer mixing
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Since it is necessary to remove the alkalinity from plant ash, sulfuric acid is added for neutralization, and then it is mixed with urea (or other nitrogen fertilizers), potassium fertilizers, ammonium phosphate, etc. to form granules. Can the total oxygen content in such compound fertilizers be ensured? What are the disadvantages of mixing in this way? Please advise, fellow users! !
Hehe, actually it’s possible to do that. If you want to do it this way, you’ll need to adjust the original ingredient ratios; otherwise, the total nutrient content will decrease while the neutralization level will increase