A kind of multielement high-sulfur water-soluble fertilizer and manufacture method
Technical field
The present invention relates to a kind of fertilizer, refer in particular to a kind of multielement high-sulfur water-soluble fertilizer and manufacture method.
Background technology
China Shi Yige grain big country is not but a grain power.In China plantation arable land few in number, wanting the edible grain of output one quarter of the world's population is a very large challenge, and wherein fertilizer is an important factor that guarantees grain high yield.
Water soluble fertilizer (Water Soluble Fertilizer is called for short WSF), is a kind of polyelement composite fertilizer that can be completely water-soluble, and it can promptly be dissolved in the water, more easily absorbed by crops, and its absorption rate is relatively high.Water soluble fertilizer is a readily avaiable fertilizer, can allow grower see quickly effect and the performance of fertilizer, can to fertilizer formula, make adjustment according to the different growing ways of crop at any time.Therefore the widespread use of water soluble fertilizer in food crop, cash crop, fruit trees and vegetables, flowers tea place and the Chinese medicinal materials in the fields such as agricultural, forestry, flowers.
But its component of existing water-soluble fertilizer is simple, and consumption is large, and nutrition is single, and fertilizer efficiency is low, and shower nozzle easily results in blockage.
Summary of the invention
For the defect existing in prior art and deficiency, the object of the invention is to propose a kind of proportioning more rational multielement high-sulfur water-soluble fertilizer and manufacture method.
In order to achieve the above object, the present invention proposes a kind of multielement high-sulfur water-soluble fertilizer, comprise urea, potassium primary phosphate, potassium sulfate, calcium, magnesium, sulphur, chelating boron, zinc, manganese, copper, iron, molybdenum;
And the weight percent of each component is: urea 8%-12%, potassium primary phosphate 13%-17%, potassium sulfate 25%-35%, calcium 0.6%-1%, magnesium 0.2%-0.4%, sulphur 5.5%-6.1%, boron 0.12%-0.18%, zinc 0.24%-3.2%, copper 0.08%-0.12%, iron 0.10%-0.14%, manganese 0.2%-0.4%, molybdenum 0.01%-0.03%.
As technique scheme preferably, the weight percent of described each component is: urea 10%, potassium primary phosphate 15%, potassium sulfate 30%, calcium 0.8%, magnesium 0.3%, sulphur 5.8%, boron 0.15%, zinc 0.28%, copper 0.1%, iron 0.12%, manganese 0.3%, molybdenum 0.02%.
Meanwhile, the embodiment of the present invention has also proposed a kind of manufacture method of aforesaid multielement high-sulfur water-soluble fertilizer, comprising:
Step 1, urea is pulverized;
Step 2, auxiliary material is fully mixed with urea powder, wherein said auxiliary material at least comprises following raw material: potassium primary phosphate, potassium sulfate, calcium, magnesium, sulphur, chelating boron, zinc, manganese, copper, iron, molybdenum.
As technique scheme preferably, the weight percent of described urea and auxiliary material is: urea 8%-12%, potassium primary phosphate 13%-17%, potassium sulfate 25%-35%, calcium 0.6%-1%, magnesium 0.2%-0.4%, sulphur 5.5%-6.1%, boron 0.12%-0.18%, zinc 0.24%-3.2%, copper 0.08%-0.12%, iron 0.10%-0.14%, manganese 0.2%-0.4%, molybdenum 0.01%-0.03%.
As technique scheme preferably, the weight percent of described each component is: urea 10%, potassium primary phosphate 15%, potassium sulfate 30%, calcium 0.8%, magnesium 0.3%, sulphur 5.8%, boron 0.15%, zinc 0.28%, copper 0.1%, iron 0.12%, manganese 0.3%, molybdenum 0.02%.
The beneficial effect of the technical scheme that the embodiment of the present invention provides is: the multielement high-sulfur water-soluble fertilizer that the embodiment of the present invention proposes has improved sulphur content, also contains 12 kinds of nutrients of plant growth simultaneously, the real full nutritious fertilizer formula of gourd, fruit and vegetable class.And the embodiment of the present invention is free from foreign meter, dissolve completely, do not fill in water dropper, efficient absorption, easy to use.The results showed, the multielement high-sulfur water-soluble fertilizer of the embodiment of the present invention is to gourd, fruit and vegetable class crop safety, and utilization rate of fertilizer is high, and consumption is few, can not cause the soil compaction accumulation of salt in the surface soil.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of manufacture method of the multielement high-sulfur water-soluble fertilizer of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention one is described further.
The embodiment of the present invention has proposed a kind of multielement high-sulfur water-soluble fertilizer, comprises urea, potassium primary phosphate, potassium sulfate, calcium, magnesium, sulphur, chelating boron, zinc, manganese, copper, iron, molybdenum; And the weight percent of each component is: urea 8%-12%, potassium primary phosphate 13%-17%, potassium sulfate 25%-35%, calcium 0.6%-1%, magnesium 0.2%-0.4%, sulphur 5.5%-6.1%, boron 0.12%-0.18%, zinc 0.24%-3.2%, copper 0.08%-0.12%, iron 0.10%-0.14%, manganese 0.2%-0.4%, molybdenum 0.01%-0.03%.
Preferably, the weight percent of each component of this multielement high-sulfur water-soluble fertilizer is: urea 10%, potassium primary phosphate 15%, potassium sulfate 30%, calcium 0.8%, magnesium 0.3%, sulphur 5.8%, boron 0.15%, zinc 0.28%, copper 0.1%, iron 0.12%, manganese 0.3%, molybdenum 0.02%.
As shown in Figure 1, the embodiment of the present invention has also proposed a kind of manufacture method of aforesaid multielement high-sulfur water-soluble fertilizer, comprising:
Step 1, urea is pulverized;
Step 2, auxiliary material is fully mixed with urea powder, wherein said auxiliary material at least comprises following whole raw material: potassium primary phosphate, potassium sulfate, calcium, magnesium, sulphur, chelating boron, zinc, manganese, copper, iron, molybdenum.
Wherein, the weight percent of described urea and auxiliary material is: urea 8%-12%, potassium primary phosphate 13%-17%, potassium sulfate 25%-35%, calcium 0.6%-1%, magnesium 0.2%-0.4%, sulphur 5.5%-6.1%, boron 0.12%-0.18%, zinc 0.24%-3.2%, copper 0.08%-0.12%, iron 0.10%-0.14%, manganese 0.2%-0.4%, molybdenum 0.01%-0.03%.
Preferably, the weight percent of each component of this multielement high-sulfur water-soluble fertilizer is: urea 10%, potassium primary phosphate 15%, potassium sulfate 30%, calcium 0.8%, magnesium 0.3%, sulphur 5.8%, boron 0.15%, zinc 0.28%, copper 0.1%, iron 0.12%, manganese 0.3%, molybdenum 0.02%.
Contriver found through experiments, and the multielement high-sulfur water-soluble fertilizer that the embodiment of the present invention proposes does not have impurity, can dissolve completely, therefore can not block the water dropper of dropper.This multielement high-sulfur water-soluble fertilizer has 12 kinds of required nutrients of plant-growth simultaneously, goes for gourd, fruit and vegetable.Utilization rate of fertilizer is high simultaneously, and consumption is few, can not cause the soil compaction accumulation of salt in the surface soil.By contrasting with the plantation of existing fertilizer, can improve the output 10% of crop, and can not cause the soil compaction accumulation of salt in the surface soil.
Certainly; the present invention also can have other embodiment; in the situation that not deviating from spirit of the present invention and essence thereof; person of ordinary skill in the field is when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of claim of the present invention.