Special compound fertilizer for asparagus setaceus and preparation method thereof
A technology of compound fertilizer and asparagus bamboo, which is applied in the field of special organic compound fertilizer for asparagus asparagus and its preparation, can solve the problems that the quality requirements cannot be met, the reasonable ratio of nitrogen, phosphorus and potassium, and the nutritional balance have not been explained, so as to achieve low cost and high efficiency. Ornamental value, the effect of improving fertilizer efficiency
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Embodiment 1
[0019] A special compound fertilizer for asparagus bamboo, consisting of the following formula components in parts by mass:
[0020] 15 parts of vermiculite, 10 parts of urea, 40 parts of decomposed organic fertilizer, 5 parts of calcium magnesium phosphate fertilizer, 10 parts of potassium sulfate, 4 parts of zinc sulfate heptahydrate, 10 parts of peanut cake fertilizer;
[0021] The preparation method of described a kind of asparagus asparagus special compound fertilizer is as follows:
[0022] 1) Mix the above-mentioned raw materials uniformly, crush, granulate and dry to obtain granular asparagus special compound fertilizer.
[0023] 2) Sieve the granular asparagus special compound fertilizer, pass through a sieve with a diameter of 4.35 mm and a sieve with a diameter of 1.00 mm respectively, and then apply a film to obtain a special compound fertilizer for asparagus asparagus.
Embodiment 2
[0025] 20 parts of vermiculite, 15 parts of urea, 50 parts of decomposed organic fertilizer, 10 parts of calcium magnesium phosphate fertilizer, 15 parts of potassium sulfate, 6 parts of zinc sulfate heptahydrate, 20 parts of peanut cake fertilizer;
[0026] The preparation method of described a kind of asparagus asparagus special compound fertilizer is as follows:
[0027] 1) Mix the above-mentioned raw materials uniformly, crush, granulate and dry to obtain granular asparagus special compound fertilizer.
[0028] 2) Sieve the granular asparagus special compound fertilizer, pass through a sieve with a diameter of 4.35 mm and a sieve with a diameter of 1.00 mm respectively, and then apply a film to obtain a special compound fertilizer for asparagus asparagus.
Embodiment 3
[0030] 17 parts of vermiculite, 13 parts of urea, 45 parts of decomposed organic fertilizer, 8 parts of calcium magnesium phosphate fertilizer, 13 parts of potassium sulfate, 5 parts of zinc sulfate heptahydrate, 15 parts of peanut cake fertilizer;
[0031] The preparation method of described a kind of asparagus asparagus special compound fertilizer is as follows:
[0032] 1) Mix the above-mentioned raw materials uniformly, crush, granulate and dry to obtain granular asparagus special compound fertilizer.
[0033] 2) Sieve the granular asparagus special compound fertilizer, pass through a sieve with a diameter of 4.35 mm and a sieve with a diameter of 1.00 mm respectively, and then apply a film to obtain a special compound fertilizer for asparagus asparagus.
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