CN110590435A - Functional fertilizer for fruits and application - Google Patents
Functional fertilizer for fruits and application Download PDFInfo
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- CN110590435A CN110590435A CN201810609326.2A CN201810609326A CN110590435A CN 110590435 A CN110590435 A CN 110590435A CN 201810609326 A CN201810609326 A CN 201810609326A CN 110590435 A CN110590435 A CN 110590435A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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Abstract
The invention relates to a functional fertilizer for fruits and application thereof. A functional fertilizer for fruits comprises the following components in parts by weight: 18-20 parts of urea; 50-52 parts of potassium nitrate; 8-10 parts of monopotassium phosphate; 4-6 parts of ammonium polyphosphate; 3-5 parts of potassium fulvate; 7-9 parts of potassium sulfate; 2-3 parts of amino acid calcium; 1-2 parts of magnesium amino acid; 1-3 parts of borax pentahydrate; 0.2 to 0.5 portion of zinc xanthohumate; 1-2 parts of ammonium molybdate; 0.4 to 0.8 portion of o-hydroxy benzyl ester; 1-2 parts of chitosan; 2-3 parts of nano silicon; 2-3 parts of biological organic carbon; 0.2 to 0.4 portion of brassinosteroid; 0.8 to 1.2 portions of 5-aminolevulinic acid; 0.6 to 0.8 portion of flavonol; and 0.2 to 0.8 portion of alginic acid. The functional fertilizer for fruits can promote the color change of fruits and is beneficial to fruit transportation.
Description
Technical Field
The invention relates to a functional fertilizer for fruits and application thereof.
Background
In recent years, with the improvement of living standard of people, the demand on the quality of fruits is higher and higher. The fruit industry is experiencing a shift from quantity-benefit to quality-benefit with quality emphasis. The quality of fruit is mainly determined by genetic factors, but exogenous factors such as fertilizer can also have a great influence on the quality of fruit.
The fruits need to be transported, so that the fruits need to be picked in advance. However, the color of unripe fruits is generally different from the color of ripe fruits, ripe fruits are more easily damaged during transportation because of being softer, and immature fruits are less marketable because of being different in color from ripe fruits, thereby causing inconvenience in picking and transportation of the fruits.
Disclosure of Invention
Based on the above, there is a need for a functional fertilizer for fruits and applications thereof, which can promote the color change of fruits and facilitate the transportation of fruits.
A functional fertilizer for fruits comprises the following components in parts by weight:
in the functional fertilizer for fruits, the brassinosterol, the flavonol, the potassium fulvate, the potassium sulfate, the amino acid calcium, the amino acid magnesium, the borax pentahydrate, the zinc fulvate, the ammonium molybdate and the ammonium polyphosphate act cooperatively, so that the color of the fruits can be promoted to ensure the transportation of the fruits, the uniform color change of the fruits is ensured, and the content of soluble solid matters of the fruits is increased; the combination of ammonium polyphosphate, potassium fulvate, potassium sulfate, amino acid calcium, amino acid magnesium, borax pentahydrate, zinc fulvate, ammonium molybdate, nano silicon, biological organic carbon and brassinol can improve the sugar content of fruits, has good color and sweet taste, and can achieve the effects of early ripening, yield increase and high quality; the storage period of fruits can be prolonged and the damage of the fruits in the transportation process can be effectively reduced by matching ammonium polyphosphate, potassium fulvate, calcium amino acid, o-hydroxy-benzyl ester, chitosan, nano-silicon and biological organic carbon; the experiment tests show that the application of the fertilizer can obviously improve the sugar content in the fruit, improve the content of soluble sugar by 20-30%, increase the sweetness of the fruit, ensure that the color of the fruit is changed uniformly and the color is bright, reduce the rate of deformed and uneven-color fruits by 50-60%, ensure large fruits and high fruit setting rate and improve the yield by more than 15%.
In one embodiment, the paint also comprises 2 to 3 parts of an auxiliary material, wherein the auxiliary material is at least one selected from sodium polyacrylate, sodium tetrapropenylbenzenesulfonate, polysorbate and an organic silicon assistant.
In one embodiment, the auxiliary materials comprise, by mass, 1 to 2 parts of sodium polyacrylate, 1 to 2 parts of sodium tetrapropenylbenzenesulfonate, 6 to 8 parts of polysorbate, and 4 to 6 parts of an organic silicon assistant.
A functional fertilizer for fruits comprises the following components in parts by weight:
in one embodiment, the nitrogen fertilizer is selected from at least one of urea, potassium nitrate and ammonium polyphosphate;
the potassium fertilizer is at least one of potassium nitrate, potassium sulfate, monopotassium phosphate and potassium fulvate; and/or
The phosphate fertilizer is selected from at least one of monopotassium phosphate and ammonium polyphosphate.
In one embodiment, the biological organic carbon also comprises 1 to 2 parts of chitosan, 2 to 3 parts of biological organic carbon, 0.2 to 0.8 part of alginic acid and 0.8 to 1.2 parts of 5-aminolevulinic acid.
In one embodiment, the biological organic carbon also comprises 2 to 3 parts of nano silicon and 2 to 3 parts of biological organic carbon.
In one embodiment, the biological organic carbon also comprises 0.4 to 0.8 part of o-hydroxy benzyl ester, 1 to 2 parts of chitosan, 2 to 3 parts of nano silicon and 2 to 3 parts of biological organic carbon.
In one embodiment, the paint also comprises 2 to 3 parts of an auxiliary material, wherein the auxiliary material is at least one selected from sodium polyacrylate, sodium tetrapropenylbenzenesulfonate, alginic acid, polysorbate and an organic silicon assistant.
The functional fruit fertilizer is applied to crop planting.
Detailed Description
The functional fertilizer and the application of the fruit will be further described in detail with reference to the specific embodiments.
The fruit functional fertilizer of an embodiment comprises the following components in parts by weight:
in one embodiment, the nitrogen fertilizer is selected from at least one of urea, potassium nitrate, and ammonium polyphosphate. Preferably, the nitrogen fertilizer is 19 parts.
In one embodiment, the potassium fertilizer is at least one selected from potassium nitrate, potassium sulfate, potassium dihydrogen phosphate and potassium fulvate. Preferably, the potash fertilizer is 51 parts.
In one embodiment, the phosphate fertilizer is selected from at least one of monopotassium phosphate and ammonium polyphosphate. The preferred phosphate fertilizer is 9 parts.
The nitrogenous fertilizer, the potash fertilizer and the phosphate fertilizer can provide the most basic nutrients required by crops. In one embodiment, the ratio of nitrogen content, phosphorus content and potassium content in the fertilizer is 2: 1: 5. wherein the phosphorus content is P2O5Calculated as K, the potassium content2And (4) measuring O. It should be noted that the specific selection of the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer can be selected according to the different varieties of the applied vegetables and fruits, the cost performance and the like.
The components of the potassium fulvate, the potassium sulfate, the amino acid calcium, the amino acid magnesium, the borax pentahydrate, the zinc fulvate and the ammonium molybdate are reasonable in proportion, so that balanced medium and trace elements required by fruits can be provided, the requirements of growth and development of fruit trees are met, the growth is promoted, the stress resistance is enhanced, the quality is improved, and the ecology is optimized. In one embodiment, the amount of potassium fulvate is 4 parts. In one embodiment, the potassium sulfate is 8 parts. In one embodiment, the calcium amino acid is 2.5 parts. In one embodiment, the magnesium amino acid is 1.5 parts. In one embodiment, the borax pentahydrate is 2 parts. In one embodiment, the zinc xanthohumate is 0.4 parts. In one embodiment, the ammonium molybdate is 1.5 parts.
In one embodiment, the brassinosteroid is 0.3 parts.
In one embodiment, the flavonol is 0.7 parts.
In one embodiment, the ammonium polyphosphate is 5 parts.
The brassinosterol, the flavonol, the potassium fulvate, the potassium sulfate, the calcium amino acid, the magnesium amino acid, the borax pentahydrate, the zinc fulvate, the ammonium molybdate and the ammonium polyphosphate are matched to act, so that the color change of fruits can be promoted to ensure the transportation of the fruits, the uniform color change of the fruits is ensured, and the content of soluble solid matters of the fruits is increased.
In one embodiment, the fruit functional fertilizer further comprises 1 to 2 parts of chitosan, 2 to 3 parts of biological organic carbon, 0.2 to 0.8 part of alginic acid and 0.8 to 1.2 parts of 5-aminolevulinic acid. Preferably, the bio-organic carbon is a fermentation waste liquid of an organic substance selected from at least one of fulvic acid, polysaccharide and amino acid. More preferably, the mass percentage of the solid in the biological organic carbon is 0.2-1%. In the fertilizer, chitosan, amino acid calcium, biological organic carbon, alginic acid, potassium fulvate and 5-aminolevulinic acid are matched to act, so that the stress resistance of fruits can be enhanced, the use amount of pesticides in the fruit tree planting process is reduced, the labor intensity is reduced, the comprehensive efficiency is improved, the energy can be saved, and the fertilizer is environment-friendly. Preferably, the chitosan is 1.5 parts, the biological organic carbon is 2.5 parts, the alginic acid is 0.6 parts, and the 5-aminolevulinic acid is 1 part.
In one embodiment, the fruit functional fertilizer further comprises 2-3 parts of nano silicon and 2-3 parts of bio-organic carbon. Preferably, the bio-organic carbon is a fermentation waste liquid of an organic substance selected from at least one of alcohol, honey and amino acid. More preferably, the mass percentage of the solid in the biological organic carbon is 0.2-1.0%. Nano-silicon refers to crystalline silicon particles less than 5 nanometers (10 hundred million (1G) per meter) in diameter. The nano silicon has the characteristics of high purity, small particle size, uniform distribution, large surface area, high surface activity, low apparent density, no toxicity and no smell. Preferably, the nano silicon is 3 parts. In the fertilizer, the cooperation of ammonium polyphosphate, potassium fulvate, potassium sulfate, calcium amino acid, magnesium amino acid, borax pentahydrate, zinc fulvate, ammonium molybdate, nano silicon, biological organic carbon and brassinol can improve the sugar content of fruits, so that the fruits are good in color and sweet in taste, and the purposes of early ripening, yield increase and high quality are achieved. In some embodiments, the mass ratio of nanosilicon to bio-organic carbon is 1: 1. preferably, the nano silicon is 2.5 parts, and the bio-organic carbon is 2.5 parts.
In one embodiment, the functional fruit fertilizer further comprises 0.4-0.8 part of o-hydroxy benzyl ester, 1-2 parts of chitosan, 2-3 parts of nano silicon and 2-3 parts of bio-organic carbon. Preferably, the bio-organic carbon is a fermentation waste liquid of an organic substance selected from at least one of alcohol, honey and amino acid. More preferably, the mass percentage of the solid in the biological organic carbon is 0.2-1.0%. In the fertilizer, the storage period of fruits can be prolonged and the damage of the fruits in the transportation process can be effectively reduced under the coordination of ammonium polyphosphate, potassium fulvate, amino acid calcium, o-hydroxy-benzyl ester, chitosan, nano-silicon and biological organic carbon. Preferably, the o-hydroxybenzene methyl ester is 0.6 part, the chitosan is 1.5 parts, the nano silicon is 2.5 parts, and the bio-organic carbon is 2.5 parts.
In one embodiment, the functional fruit fertilizer further comprises 2-3 parts of auxiliary materials. The adjuvant is at least one selected from sodium polyacrylate, sodium tetrapropenylbenzenesulfonate, alginic acid, polysorbate and organosilicon adjuvant. Further, the auxiliary materials comprise, by mass, 1 to 2 parts of sodium polyacrylate, 1 to 2 parts of sodium tetrapropenylbenzenesulfonate, 4 to 8 parts of alginic acid, 6 to 8 parts of polysorbate and 4 to 6 parts of an organic silicon assistant. The auxiliary materials are added into the functional fruit fertilizer, so that the fertilizer can be uniformly dissolved, and the fertilizer absorption rate is improved.
In one embodiment, the fruit functional fertilizer comprises the following components in parts by weight:
further, the functional fruit fertilizer also comprises 2-3 parts of auxiliary materials, wherein the auxiliary materials are selected from at least one of sodium polyacrylate, tetrapropenyl sodium benzenesulfonate, polysorbate and organic silicon auxiliary agents.
In one embodiment, the fruit functional fertilizer comprises the following components in parts by weight:
further, the auxiliary materials comprise the following components in parts by weight:
furthermore, the mass ratio of the auxiliary materials, the o-hydroxyphenyl methyl ester, the brassinosterol, the 5-aminolevulinic acid, the flavonol, the chitosan and the ammonium molybdate is (10-15): 2-4): 1-2): 4-6): 3-4: (5-10): 5-10).
The functional fertilizer for fruits has the following advantages:
(1) the proportion of various nutrients in the functional fertilizer for the fruits is scientific, and various medium and trace elements are added, so that the requirements of the fruits on growth and development can be met, and the fruits can be promoted to grow; the fruit diseases of common fruits such as grapes, strawberries, fruit mulberries and the like can be obviously reduced, the stress resistance is enhanced to reduce the use of pesticides, and the pesticide residues in the fruits are reduced; the sugar content of the fruits can be increased, and the sweet taste of the fruits can be increased; can promote the color change of fruits, is beneficial to the expansion of the fruits and the improvement of the yield, achieves the effects of increasing the yield and improving the quality, and can improve the yield of the fruits by more than 15 percent.
(2) The functional fertilizer for fruits has good water solubility and less impurities, can be quickly dissolved in water when in use, and absorbs nutrients while crops absorb water, thereby greatly improving the nutrient utilization rate of the fertilizer and saving water.
(3) The brassinosterol, the flavonol, the potassium fulvate, the potassium sulfate, the calcium amino acid, the magnesium amino acid, the borax pentahydrate, the zinc fulvate, the ammonium molybdate and the ammonium polyphosphate are matched to act, so that the color change of fruits can be promoted to ensure the transportation of the fruits, the uniform color change of the fruits is ensured, and the content of soluble solid matters of the fruits is increased.
(4) The compound fertilizer has the advantages that the chitosan, the amino acid calcium, the biological organic carbon, the alginic acid, the potassium fulvate and the 5-aminolevulinic acid are matched, so that the stress resistance of fruits can be enhanced, the using amount of pesticides in the fruit tree planting process is reduced, the labor intensity is reduced, the comprehensive efficiency is improved, the energy can be saved, and the compound fertilizer is environment-friendly.
(5) The combination of ammonium polyphosphate, potassium fulvate, potassium sulfate, amino acid calcium, amino acid magnesium, borax pentahydrate, zinc fulvate, ammonium molybdate, nano silicon, biological organic carbon and brassinol can improve the sugar content of fruits, has good color and sweet taste, and can achieve the effects of early ripening, yield increase and high quality.
(6) The combination of ammonium polyphosphate, potassium fulvate, calcium amino acid, o-hydroxy benzyl ester, chitosan, nano silicon and biological organic carbon can prolong the storage period of fruits, effectively reduce the damage of the fruits in the transportation process and prolong the storage time.
(7) Through experimental determination, the application of the functional fruit fertilizer can obviously improve the sugar content in fruits, improve the content of soluble sugar by 20-30%, increase the sweetness of the fruits, reduce the fruit rate by 50-60% when the fruits are uniformly discolored and bright in color, and have deformed and uneven color, large fruits and high fruit setting rate, and the yield is improved by more than 15%.
When the functional fruit fertilizer is prepared, all the components are mixed and stirred uniformly. The solid raw materials are pulverized before being mixed. In some embodiments, the ingredients of the auxiliary materials are mixed and stirred uniformly, and then the o-hydroxyphenyl methyl ester, the brassinosteroid, the 5-aminolevulinic acid, the flavonol, the chitosan and the ammonium molybdate are added in sequence and stirred at the same time to form a material A; mixing and stirring the nano silicon and the biological organic carbon uniformly to form a material B; crushing, mixing and stirring other raw materials to form a material C; and sequentially adding the material A and the material B into the material C while uniformly stirring to obtain the fertilizer.
The functional fertilizer for the fruits is applied to crop planting.
In one embodiment, the crop is a fruit tree. Preferably, the crop is grape, strawberry or mulberry.
The fertilizer is applied to the planting of crops, can meet the requirements of the growth and development of fruits and promote the growth of the fruits; the fruit diseases of common fruits such as grapes, strawberries, fruit mulberries and the like can be obviously reduced, the stress resistance is enhanced to reduce the use of pesticides, and the pesticide residues in the fruits are reduced; the sugar content of the fruits can be increased, and the sweet taste of the fruits can be increased; the fruit color change can be promoted, the fruit can be expanded, the yield can be improved, the effects of increasing the yield and improving the quality can be achieved, and the yield of the fruit can be improved by more than 15%; can prolong the storage period of fruits, effectively reduce the damage of the fruits in the transportation process and prolong the storage time.
The following are specific examples.
The parts in the following examples are parts by mass. In the following examples, unless otherwise specified, other unspecified components except for inevitable impurities are not included.
Example 1
The functional fruit fertilizer comprises 18 parts of urea, 52 parts of potassium nitrate, 8 parts of monopotassium phosphate, 4 parts of ammonium polyphosphate, 3 parts of potassium fulvate, 9 parts of potassium sulfate, 3 parts of amino acid calcium, 2 parts of amino acid magnesium, 1 part of borax pentahydrate, 0.2 part of zinc fulvate, 2 parts of ammonium molybdate, 0.8 part of o-hydroxybenzyl ester, 1 part of chitosan, 2 parts of nano silicon, 2 parts of biological organic carbon, 0.4 part of brassinosterol, 0.8 part of 5-aminolevulinic acid, 0.8 part of flavonol and 0.6 part of alginic acid.
Example 2
The functional fruit fertilizer comprises 20 parts of urea, 50 parts of potassium nitrate, 10 parts of monopotassium phosphate, 6 parts of ammonium polyphosphate, 5 parts of potassium fulvate, 7 parts of potassium sulfate, 2 parts of amino acid calcium, 1 part of amino acid magnesium, 3 parts of borax pentahydrate, 0.5 part of zinc fulvate, 1 part of ammonium molybdate, 0.4 part of o-hydroxybenzyl ester, 2 parts of chitosan, 3 parts of nano silicon, 3 parts of biological organic carbon, 0.2 part of brassinosterol, 1.2 parts of 5-aminolevulinic acid, 0.6 part of flavonol and 0.2 part of alginic acid.
Example 3
The functional fruit fertilizer comprises 19 parts of urea, 51 parts of potassium nitrate, 9 parts of monopotassium phosphate, 5 parts of ammonium polyphosphate, 4 parts of potassium fulvate, 8 parts of potassium sulfate, 2.5 parts of calcium amino acid, 1.5 parts of magnesium amino acid, 2 parts of borax pentahydrate, 0.4 part of zinc fulvate, 1.5 parts of ammonium molybdate, 0.6 part of o-hydroxybenzyl ester, 1.5 parts of chitosan, 2.5 parts of nano-silicon, 2.5 parts of bio-organic carbon, 0.3 part of brassinosteroid, 1 part of 5-aminolevulinic acid, 0.7 part of flavonol, 1 part of sodium polyacrylate, 1 part of tetrapropenylbenzenesulfonic acid sodium, 8 parts of alginic acid and 8 parts of polysorbate.
Example 4
The functional fruit fertilizer comprises 20 parts of urea, 52 parts of potassium nitrate, 10 parts of monopotassium phosphate, 0.4 part of brassinosterol, 0.6 part of flavonol, 3 parts of potassium fulvate, 7 parts of potassium sulfate, 2 parts of calcium amino acid, 2 parts of magnesium amino acid, 1 part of borax pentahydrate, 0.2 part of zinc fulvate, 2 parts of ammonium molybdate and 6 parts of ammonium polyphosphate.
Example 5
The functional fruit fertilizer comprises 18 parts of urea, 50 parts of potassium nitrate, 8 parts of monopotassium phosphate, 0.2 part of brassinosterol, 0.8 part of flavonol, 5 parts of potassium fulvate, 9 parts of potassium sulfate, 3 parts of calcium amino acid, 1 part of magnesium amino acid, 3 parts of borax pentahydrate, 0.5 part of zinc fulvate, 1 part of ammonium molybdate and 4 parts of ammonium polyphosphate.
Example 6
The functional fruit fertilizer comprises 18 parts of urea, 50 parts of potassium nitrate, 8 parts of monopotassium phosphate, 0.2 part of brassinosterol, 0.8 part of flavonol, 5 parts of potassium fulvate, 9 parts of potassium sulfate, 3 parts of calcium amino acid, 1 part of magnesium amino acid, 3 parts of borax pentahydrate, 0.5 part of zinc fulvate, 1 part of ammonium molybdate, 4 parts of ammonium polyphosphate, 3 parts of nano silicon and 3 parts of bio-organic carbon.
Wherein, the mass percentage of the biological organic carbon as solid is 2 percent of the amino acid fermentation waste liquid.
Example 7
The functional fruit fertilizer comprises 20 parts of urea, 52 parts of potassium nitrate, 10 parts of monopotassium phosphate, 0.4 part of brassinosterol, 0.6 part of flavonol, 3 parts of potassium fulvate, 7 parts of potassium sulfate, 2 parts of calcium amino acid, 2 parts of magnesium amino acid, 1 part of borax pentahydrate, 0.2 part of zinc fulvate, 2 parts of ammonium molybdate, 6 parts of ammonium polyphosphate, 0.4 part of o-hydroxyphenyl methyl ester, 1 part of chitosan, 3 parts of nano silicon and 2 parts of biological organic carbon.
Wherein, the biological organic carbon is the honey fermentation waste liquid with the mass percentage content of 2 percent of the solid.
1. Materials and methods
1.1 test overview:
is carried out in a greenhouse.
1.2 test varieties
The strawberry is fragrant.
1.3 design of the experiment
A first test group, a second test group, a third test group, a fourth test group, a fifth test group, a sixth test group and a blank group are arranged, each group has 12 pots, each pot contains 10Kg of soil, and 1 strawberry is transplanted in each pot (the states of strawberry seedlings in a control group and a test group are basically the same).
20 g of compound fertilizer No. 2 loose soil in the balla field is added into each pot of soil, strawberries are planted after the mixed fertilizer soil is mixed uniformly, the fertilizer is applied once every 13 days after blooming, and 8 g of the fertilizer is applied to each pot every time. The fertilizers of examples 1-6 were applied to the first to sixth test groups, respectively, and the blank group was not applied, and other management was the same for the first to sixth test groups and the blank group.
The strawberries of the first to sixth test groups and the blank group were harvested (when the fruits were completely changed in color), the first harvest time (from the time of planting) and the last harvest time (from the time of planting) of each group of strawberries were measured, the yield per plant, the soluble sugar content, the deformed fruits and the fruit rate with uneven color were measured, the harvested strawberries were stored for 3 days and transported for 100 km, and the fruit storage period was measured, and the results are shown in table 1. Wherein, the content of soluble sugar is tested by anthrone colorimetry, deformed fruits and fruits with uneven color mean uneven appearance coloring and abnormal appearance, and the rate of bad fruits means damaged and rotten fruit ratio.
TABLE 1
As can be seen from Table 1, the yield of the single plant of the first test group is 350 g, the content of soluble sugar is 13.5%, the rate of malformed fruits and fruits with uneven color is 5%, the rate of bad fruits is 10%, and all indexes are superior to those of other test groups.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A functional fertilizer for fruits is characterized by comprising the following components in parts by mass:
2. the functional fruit fertilizer according to claim 1, further comprising 2 to 3 parts of an auxiliary material selected from at least one of sodium polyacrylate, sodium tetrapropenylbenzenesulfonate, polysorbate, and an organic silicon assistant.
3. The fruit functional fertilizer as claimed in claim 2, wherein the auxiliary materials comprise, by mass, 1 to 2 parts of sodium polyacrylate, 1 to 2 parts of sodium tetrapropenylbenzenesulfonate, 6 to 8 parts of polysorbate, and 4 to 6 parts of silicone additive.
4. A functional fertilizer for fruits is characterized by comprising the following components in parts by mass:
5. the fruit functional fertilizer according to claim 4, wherein the nitrogen fertilizer is selected from at least one of urea, potassium nitrate and ammonium polyphosphate;
the potassium fertilizer is at least one of potassium nitrate, potassium sulfate, monopotassium phosphate and potassium fulvate; and/or
The phosphate fertilizer is selected from at least one of monopotassium phosphate and ammonium polyphosphate.
6. The functional fruit fertilizer according to claim 4, further comprising 1 to 2 parts of chitosan, 2 to 3 parts of bio-organic carbon, 0.2 to 0.8 part of alginic acid, and 0.8 to 1.2 parts of 5-aminolevulinic acid.
7. The functional fruit fertilizer according to claim 4, further comprising 2 to 3 parts of nano-silicon and 2 to 3 parts of bio-organic carbon.
8. The functional fruit fertilizer according to claim 4, further comprising 0.4 to 0.8 parts of o-hydroxyphenyl methyl ester, 1 to 2 parts of chitosan, 2 to 3 parts of nano-silicon, and 2 to 3 parts of bio-organic carbon.
9. The functional fruit fertilizer according to claim 4, further comprising 2 to 3 parts of an auxiliary material selected from at least one of sodium polyacrylate, sodium tetrapropenylbenzenesulfonate, alginic acid, polysorbate, and an organic silicon assistant.
10. Use of the fruit functional fertilizer of any one of claims 1-9 in crop cultivation.
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| CN111763117A (en) * | 2020-07-13 | 2020-10-13 | 青岛有为生物科技有限公司 | Fertilizer for preventing fruit cracking and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111763117A (en) * | 2020-07-13 | 2020-10-13 | 青岛有为生物科技有限公司 | Fertilizer for preventing fruit cracking and preparation method thereof |
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