Long-acting flower fertilizer and producing method thereof
A production method and technology for flower fertilizer, applied in the directions of nitrogen fertilizer, potash fertilizer, inorganic fertilizer, etc., can solve the problem of uncommon application of fertilizer, and achieve the effect of large and colorful flowers, complete and rich nutrient elements, and promoting lush foliage.
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[0020] (1), a long-acting flower fertilizer, is characterized in that the weight ratio of its raw material components is:
[0021] silkworm excrement
[0022] Urea 2-3
[0023] Potassium dihydrogen phosphate 1-1.5
[0024] Potassium sulfate 1-1.5.
[0025] (2), production method
[0026] 1. High-temperature composting: the collected silkworm excrement is coarsely sieved to remove mulberry branches, broken leaves, silkworm corpses and other sundries. The silkworm excrement under the sieve is loose and well-ventilated. Various methods can be used for high-temperature composting, usually using flat strips Stack compost. Composting method on flat ground strips: adjust the water content of silkworm excrement to 55%-60% (grab a handful of silkworm excrement, squeeze it hard, hand tide and no water dripping.), indoor cement floor, pile silkworm excrement to a height of 1.2-1.5 meters , 2-3 meters wide, in the form of stacks with unlimited length, and need straw curtains to cover...
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