Background technology
China is the large agricultural country that a lack of water is serious, in the face of the serious situation in short supply of current water resources, the expansion of arable land irrigated area by the optimization of the technology of dependence, such as water-saving irrigation technique, the Integration of Water into Fertilizer etc.Moreover along with the development of agricultural, increasing considerably of various crop yield, agriculture fertilizer requirement is also more and more higher, wants to obtain good quality and high output, obviously can not be confined to base fertilizer and seed manure in the demand of nutrient.Along with the raising of scientific and technological level, water-soluble fertilizer just becomes one and effectively improves crop yield, improves quality of agricultural product, promotes the new-type fertilizer of China's agricultural development.Water soluble fertilizer is a kind of polyelement composite fertilizer that can be completely water-soluble, because its solvability is good, easily absorbed by crops, and the advantage such as using method is simple, easy to use, be widely used at present in water-fertilizer integral industrialized agriculture.
Molasses carry the by product of the rear gained of sugar as sugar material such as sucrose, beet or starch, and it is of many uses, at present for producing on a large scale in the field such as alcohol and monosodium glutamate.Molasses fermented liquid is made through deep-layer liquid biofermentation technique by organic to molasses, sugared slag etc. goods, materials and equipments.It includes a large amount of biochemical fulvic acid, the nutritive substance such as tropina, amino acid, and abundant nutrition makes molasses fermented waste liquid be widely used in organic fertilizer, animal-feed, aquaculture.Although the application at home of molasses fermented liquid just just starts, have use experience for a long time on the ground such as Europe, the United States and Taiwan.Wherein molasses fermented liquid is widely used in ruminating animal, as the additive of its feed by Europe.The U.S. has furtherd investigate molasses fermented liquid Application and Development technology, not only utilizes it to produce organic fertilizer, but also a large amount of is applied in animal-feed, has obtained good effect.The application of molasses fermented liquid is also more and more paid attention in Taiwan, is applied in animal-feed by molasses fermented liquid at present.
Water-soluble fertilizer is of a great variety in the market, is no lack of and has part businessman in its product, to add a large amount of chemical classes promotor in order to making profit, although this improves crop yield to a certain extent, achieve temporary interests.But if things go on like this, the accumulation meeting spoiled soil physicochemical character of chemical fertilizer, affects crops quality, is detrimental to health.Molasses fermented liquid is byproduct after sugarcane or beet process for processing, hesitate to discard, add the extensive of the abundant of molasses fermented liquid nutrition and application, and not yet have the research and the patent that utilize molasses fermented liquid to prepare water-soluble fertilizer, the use range that water-soluble fertilizer not only expands molasses fermented liquid is prepared with molasses fermented liquid, improve its economic worth, and enriched water-soluble fertilizer kind, achieve the recycling of waste resource.
Summary of the invention
For overcoming the deficiency that currently available technology exists, the object of this invention is to provide one and be rich in the multiple nutrients nutrients such as beneficial microorganism, nitrogen, phosphorus, potassium and medium trace element, cater to water-fertilizer integral job requirements, the molasses fermented liquid of economization, efficiency utilization, promote soil fertility, promote crop growth, molasses fermented liquid water-soluble fertilizer improving quality of agricultural product and preparation method thereof.
The object of the invention is to be achieved through the following technical solutions:
Embodiments provide a kind of molasses fermented liquid water-soluble fertilizer, this fertilizer is made up of the water of the potassium sulfate of the monoammonium phosphate of the urea of the amino acid powder of the molasses fermented liquid of 20%-30%, 15%-20%, 5%-10%, 10%-15%, 15%-20%, the nitrocalcite of 2%-5%, the trace element of 1%-3% and 20%-25%, and above per-cent is mass percent.
Further, described substratum comprises honey, nitrogen, phosphorus, calcium, sodium, trace element and VITAMIN.
Further, described trace element comprises a kind of, the ammonium molybdate in manganous sulfate, zinc sulfate, borax or boric acid or the one in Sodium orthomolybdate.
The embodiment of the present invention additionally provides a kind of preparation method of molasses fermented liquid water-soluble fertilizer, and the method comprises the following steps:
Step 101: required amino acid powder, urea, monoammonium phosphate, potassium sulfate, nitrocalcite and trace element are pulverized respectively, sieves respectively by 50-70 object after pulverizing, then backs up;
Step 102: monoammonium phosphate, potassium sulfate, nitrocalcite and the trace element after screening added successively according to the mass percent described in claim 1 and fills in the container of water, stir, without group's particle, form emulsion;
Step 103: after stirring, is cooled to 25 DEG C ~ 40 DEG C, then according to the mass percent described in claim 1, amino acid powder, urea and molasses fermented liquid is added successively in emulsion prepared in step 102, after abundant stirring, make it fully dissolve, form solution;
Step 104: the solution obtained in step 103 is carried out pH regulator, namely obtains molasses fermented liquid water-soluble fertilizer after pH regulator to neutrality.
Further, in step 102, being added successively according to the mass percent described in claim 1 by monoammonium phosphate, potassium sulfate, nitrocalcite and the trace element after pulverizing and fill in the container of water, is under the condition of 70-90 DEG C in temperature range, stir, without group's particle, form emulsion.
Further, the preparation method of described molasses fermented liquid is: undergone microbial fermentation in the medium by cane molasses, and the substratum extracted after fermentation is formed after low temperature dewatering, evaporation concentration.
Further, described substratum comprises honey, nitrogen, phosphorus, calcium, sodium, trace element and VITAMIN.
Further, described trace element comprises a kind of and ammonium molybdate in manganous sulfate, zinc sulfate, borax or boric acid or the one in Sodium orthomolybdate.
Beneficial effect of the present invention is: the present invention has abundant nutritive substance, soluble in water, after being applied to soil and crop, significantly can not only improve soil, improve utilization rate of fertilizer, and can also crop growthing development be promoted, improve crop yield, improve crops quality, promote molasses fermented liquid economic use value, realize the recycling of molasses fermented liquid waste.
Embodiment
Embodiments provide a kind of molasses fermented liquid water-soluble fertilizer, this fertilizer is made up of the water of the potassium sulfate of the monoammonium phosphate of the urea of the amino acid powder of the molasses fermented liquid of 20%-30%, 15%-20%, 5%-10%, 10%-15%, 15%-20%, the nitrocalcite of 2%-5%, the trace element of 1%-3% and 20%-25%, and above per-cent is mass percent.
The present invention has abundant nutritive substance, soluble in water, after being applied to soil and crop, significantly can not only improve soil, improve utilization rate of fertilizer, and can also crop growthing development be promoted, improve crop yield, improve crops quality, promote molasses fermented liquid economic use value, realize the recycling of molasses fermented liquid waste.
Further, described substratum comprises honey, nitrogen, phosphorus, calcium, sodium, trace element and VITAMIN.
Further, described trace element comprises a kind of, the ammonium molybdate in manganous sulfate, zinc sulfate, borax or boric acid or the one in Sodium orthomolybdate.
As shown in Figure 1, the embodiment of the present invention additionally provides a kind of preparation method of molasses fermented liquid water-soluble fertilizer, and the method comprises the following steps:
Step 101: required amino acid powder, urea, monoammonium phosphate, potassium sulfate, nitrocalcite and trace element are pulverized respectively, sieves respectively by 50-70 object after pulverizing, then backs up;
Step 102: monoammonium phosphate, potassium sulfate, nitrocalcite and the trace element after screening added successively according to the mass percent described in claim 1 and fills in the container of water, stir, without group's particle, form emulsion;
Step 103: after stirring, is cooled to 25 DEG C ~ 40 DEG C, then according to the mass percent described in claim 1, amino acid powder, urea and molasses fermented liquid is added successively in emulsion prepared in step 102, after abundant stirring, make it fully dissolve, form solution;
Step 104: the solution obtained in step 103 is carried out pH regulator, namely obtains molasses fermented liquid water-soluble fertilizer after pH regulator to neutrality.
The present invention has abundant nutritive substance, soluble in water, after being applied to soil and crop, significantly can not only improve soil, improve utilization rate of fertilizer, and can also crop growthing development be promoted, improve crop yield, improve crops quality, promote molasses fermented liquid economic use value, realize the recycling of molasses fermented liquid waste.In addition, preparation method of the present invention is simple, convenient operation.
Further, in step 102, being added successively according to the mass percent described in claim 1 by monoammonium phosphate, potassium sulfate, nitrocalcite and the trace element after pulverizing and fill in the container of water, is under the condition of 70-90 DEG C in temperature range, stir, without group's particle, form emulsion.The temperature range of 70-90 DEG C can make raw material rapid solution, and temperature is too high, and can affect the nutritive ingredient of raw material, temperature is too low, and dissolution rate reduces.
Further, the preparation method of described molasses fermented liquid is: undergone microbial fermentation in the medium by cane molasses, and the substratum extracted after fermentation is formed after low temperature dewatering, evaporation concentration.
Further, described substratum comprises honey, nitrogen, phosphorus, calcium, sodium, trace element and VITAMIN.Further, described trace element comprises a kind of and ammonium molybdate in manganous sulfate, zinc sulfate, borax or boric acid or the one in Sodium orthomolybdate.
Specific embodiment: the product that the present invention produces is experiment and demonstration on sugarcane, banana, cucumber, tomato, result shows: compared with similar products, sugarcane production-increasing 20%-30%, banana volume increase 8%-15%, cucumber production promoting 15%-20%, tomato volume increase 15%-20%, and the fruit total sugar content such as sugarcane, banana, cucumber, tomato is high, mouthfeel is good, and fruit look vivid.
Specific embodiment 1: to produce 1000 kilograms of molasses fermented liquid water-soluble fertilizers, concrete grammar is as follows:
Step 101: required amino acid powder 170 kilograms, 50 kilograms, urea, monoammonium phosphate double centner, potassium sulfate 150 kilograms, 40 kilograms, nitrocalcite and 2.7 kilograms, zinc sulfate, manganous sulfate 3.1 kilograms, boric acid 0.3 kilogram, ammonium molybdate 3.9 kilograms are pulverized respectively, sieve respectively by 60 objects after pulverizing, then back up;
Step 102: monoammonium phosphate, potassium sulfate, nitrocalcite and trace element after screening added in the container of the water filling 180 kilograms successively according to the mass percent described in claim 1, stirs, without group's particle, form emulsion;
Step 103: after stirring, is cooled to 30 DEG C, then according to the mass percent described in claim 1, amino acid powder, urea and molasses fermented liquid 250 kilograms is added successively in emulsion prepared in step 102, after abundant stirring, make it fully dissolve, form solution;
Step 104: the solution obtained in step 103 is carried out pH regulator with 40% sodium hydroxide solution, namely obtains molasses fermented liquid water-soluble fertilizer after pH regulator to neutrality.
Specific embodiment 2: to produce 1000 kilograms of molasses fermented liquid water-soluble fertilizers, concrete grammar is as follows:
Step 101: required amino acid powder 150 kilograms, 70 kilograms, urea, monoammonium phosphate 130 kilograms, potassium sulfate 200 kilograms, 28 kilograms, nitrocalcite and 0.6 kilogram, zinc sulfate, manganous sulfate 1.0 kilograms, boric acid 0.05 kilogram, ammonium molybdate 0.35 kilogram are pulverized respectively, sieve respectively by 60 objects after pulverizing, then back up;
Step 102: monoammonium phosphate, potassium sulfate, nitrocalcite and trace element after screening added in the container of the water filling 200 kilograms successively according to the mass percent described in claim 1, stirs, without group's particle, form emulsion;
Step 103: after stirring, is cooled to 30 DEG C, then according to the mass percent described in claim 1, amino acid powder, urea and molasses fermented liquid 220 kilograms is added successively in emulsion prepared in step 102, after abundant stirring, make it fully dissolve, form solution;
Step 104: the solution obtained in step 103 is carried out pH regulator with 40% sodium hydroxide solution, namely obtains molasses fermented liquid water-soluble fertilizer after pH regulator to neutrality.
Specific embodiment 3: to produce 1000 kilograms of molasses fermented liquid water-soluble fertilizers, concrete grammar is as follows:
Step 101: required amino acid powder 160 kilograms, 60 kilograms, urea, monoammonium phosphate 110 kilograms, potassium sulfate 180 kilograms, 35 kilograms, nitrocalcite and 1.3 kilograms, zinc sulfate, manganous sulfate 1.6 kilograms, boric acid 0.25 kilogram, ammonium molybdate 1.85 kilograms are pulverized respectively, sieve respectively by 60 objects after pulverizing, then back up;
Step 102: monoammonium phosphate, potassium sulfate, nitrocalcite and trace element after screening added in the container of the water filling 220 kilograms successively according to the mass percent described in claim 1, stirs, without group's particle, form emulsion;
Step 103: after stirring, is cooled to 30 DEG C, then according to the mass percent described in claim 1, amino acid powder, urea and molasses fermented liquid 230 kilograms is added successively in emulsion prepared in step 102, after abundant stirring, make it fully dissolve, form solution;
Step 104: the solution obtained in step 103 is carried out pH regulator with 40% sodium hydroxide solution, namely obtains molasses fermented liquid water-soluble fertilizer after pH regulator to neutrality.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.