Fertilizer synergist and preparation method and application thereof
A fertilizer synergist, fertilizer technology, applied in the application, fertilizer mixture, fertilization device and other directions, can solve the problems of poor synergistic effect of chemical fertilizer synergist, strict selection of raw materials, complicated preparation method, etc. Absorption and utilization, good water solubility and simple production process
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[0031] And, the embodiment of the present invention provides a kind of preparation method of fertilizer synergist, comprises the following steps:
[0032] S01. The activated carbon material is crushed and sieved to obtain activated carbon;
[0033] S02. Take each component according to the formula of the above-mentioned fertilizer synergist;
[0034] S03. Mixing the activated carbon and the rare earth inorganic salt.
[0035] Specifically, in the above step S01, the activated carbon material may be an activated carbon material with relatively large particles, and therefore, it needs to be pulverized and screened. In the pulverizing and sieving treatment, the granular activated carbon material is pulverized by a pulverizer, preferably the pulverized fineness is 150-300 mesh activated carbon as the synergist component.
[0036] In the above step S02, the formula of the fertilizer synergist and its preferred components have been stated above, and will not be repeated here to sa...
Embodiment 1
[0044] A fertilizer synergist, based on the total weight of the fertilizer synergist as 100%, consists of the following components in the following weight percentages:
[0045] Activated carbon 80%;
[0046] Rare earth inorganic salt 20%.
[0047] A preparation method of fertilizer synergist, comprising the following steps:
[0048] S11. Grinding and sieving the activated carbon material to obtain activated carbon with a particle size of 150-300 mesh;
[0049] S12. Weigh each component according to the formula of the above-mentioned fertilizer synergist;
[0050] S13. Mixing the activated carbon and the rare earth inorganic salt.
Embodiment 2
[0052] A fertilizer synergist, based on the total weight of the fertilizer synergist as 100%, consists of the following components in the following weight percentages:
[0053] Activated carbon 85%;
[0054] Rare earth inorganic salt 15%.
[0055] A preparation method of fertilizer synergist, comprising the following steps:
[0056] S21. Grinding and sieving the activated carbon material to obtain activated carbon with a particle size of 150-300 mesh;
[0057] S22. Weigh each component according to the formula of the above-mentioned fertilizer synergist;
[0058] S23. Mixing the activated carbon and the rare earth inorganic salt.
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