Novel fertilizer and production method thereof
A production method and fertilizer technology, applied in the directions of organic fertilizers, inorganic fertilizers, ammonium salt fertilizers, etc., can solve the problems of low profits, increase prices, and high costs, and achieve the effects of promoting crop growth and reducing fertilizer usage.
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Example Embodiment
[0021] Example 1
[0022] A new type of urea in which 1,4-butyrolactone is added to urea; the mass ratio of 1,4-butyrolactone to urea is 0.2:99.8.
[0023] A new type of urea production method, according to the following steps:
[0024] 1,4 butyrolactone is added to the urea, after mixing, spraying granulation, drying, cooling and sieving, the new urea is obtained.
Example Embodiment
[0025] Example 2
[0026] A new type of compound fertilizer in which 1,4-butyrolactone is added.
[0027] The mass ratio of 1,4-butyrolactone to compound fertilizer is 0.4:99.6.
[0028] A new type of compound fertilizer production method, according to the following steps:
[0029] Adding 1,4 butyrolactone to the fertilizer raw materials, after granulating, drying, cooling, drying and sieving, a new compound fertilizer is obtained;
[0030] The fertilizer raw material is a composition of urea, potassium sulfate, ammonium sulfate, bentonite, monoammonium phosphate and humic acid in a mass ratio of 10:20:35:10:15:10.
Example Embodiment
[0031] Example 3
[0032] A new type of bio-organic fertilizer, which contains 1,4-butyrolactone.
[0033] The mass ratio of 1,4-butyrolactone to bio-organic fertilizer is 0.3:99.7.
[0034] A new type of bio-organic fertilizer production method, according to the following steps:
[0035] Spray 1,4-butyrolactone on the surface of the bio-organic fertilizer particles, and obtain a new type of bio-organic fertilizer after drying.
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