Special fertilizer for wheat and preparation method of special fertilizer for wheat
A special fertilizer and wheat technology, applied in the application, nitrogen fertilizer, magnesium fertilizer and other directions, can solve the problem of single nutrition, and achieve the effect of simple technology, favorable for industrial production and strong operability
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Embodiment 1
[0028] This embodiment provides a special fertilizer for wheat, its raw materials include: 95 parts of urea, 70 parts of diammonium phosphate, 410 parts of monoammonium phosphate, 1330 parts of potassium nitrate, 0.5 parts of magnesium salt, 0.5 parts of calcium salt in parts by weight. 4.5 parts of zinc, 4.5 parts of boron, 0.5 parts of manganese, 0.5 parts of iron and 0.5 parts of copper, 2 parts of bentonite, 3 parts of kaolin, 1 part of thickener, and 2 parts of preservative.
[0029] The preparation method of the above-mentioned special fertilizer for wheat provided in this example comprises: 95 parts of urea, 70 parts of diammonium phosphate, 410 parts of monoammonium phosphate, 1330 parts of potassium nitrate, 0.5 part of magnesium salt, 0.5 part of calcium salt, and 4.5 parts of zinc , 4.5 parts of boron, 0.5 parts of manganese, 0.5 parts of iron and 0.5 parts of copper, 2 parts of bentonite, 3 parts of kaolin, 1 part of thickener, 2 parts of preservative, mix, crush to...
Embodiment 2
[0031] This embodiment provides a special fertilizer for wheat, its raw materials include: 125 parts of urea, 90 parts of diammonium phosphate, 450 parts of monoammonium phosphate, 1370 parts of potassium nitrate, 3.5 parts of magnesium salt, 3.5 parts of calcium salt in parts by weight. 7.5 parts of zinc, 7.5 parts of boron, 3.5 parts of manganese, 3.5 parts of iron and 3.5 parts of copper, 4 parts of bentonite, 4 parts of kaolin, 3 parts of thickener, and 6 parts of preservative.
[0032] The preparation method of the above-mentioned special fertilizer for wheat provided in this example comprises: 125 parts of urea, 90 parts of diammonium phosphate, 450 parts of monoammonium phosphate, 1370 parts of potassium nitrate, 3.5 parts of magnesium salt, 3.5 parts of calcium salt, and 7.5 parts of zinc , 7.5 parts of boron, 3.5 parts of manganese, 3.5 parts of iron and 3.5 parts of copper, 4 parts of bentonite, 4 parts of kaolin, 3 parts of thickener, 6 parts of preservative, mix, cr...
Embodiment 3
[0034] This embodiment provides a special fertilizer for wheat, its raw materials include: 100 parts of urea, 75 parts of diammonium phosphate, 420 parts of monoammonium phosphate, 1340 parts of potassium nitrate, 1 part of magnesium salt, 1 part of calcium salt in parts by weight. 5 parts of zinc, 5 parts of boron, 1 part of manganese, 1 part of iron and 1 part of copper, 2 parts of bentonite, 3 parts of kaolin, 1 part of thickener, and 3 parts of preservative.
[0035] The preparation method of the above-mentioned special fertilizer for wheat provided in this example comprises: 100 parts of urea, 75 parts of diammonium phosphate, 420 parts of monoammonium phosphate, 1340 parts of potassium nitrate, 1 part of magnesium salt, 1 part of calcium salt, and 5 parts of zinc , 5 parts of boron, 1 part of manganese, 1 part of iron and 1 part of copper, 2 parts of bentonite, 3 parts of kaolin, 1 part of thickener, 3 parts of preservative, mix and grind to 150 mesh, add water and stir int...
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