CN112851445A - Water-soluble fertilizer containing sodium humate - Google Patents
Water-soluble fertilizer containing sodium humate Download PDFInfo
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- CN112851445A CN112851445A CN202110386391.5A CN202110386391A CN112851445A CN 112851445 A CN112851445 A CN 112851445A CN 202110386391 A CN202110386391 A CN 202110386391A CN 112851445 A CN112851445 A CN 112851445A
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- fertilizer
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- soluble
- sodium humate
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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
- C05G3/80—Soil conditioners
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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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a sodium humate water-soluble fertilizer which comprises the following components: 20-60 parts of macroelement fertilizer, 1-20 parts of secondary element fertilizer, 1-15 parts of trace element fertilizer and 1-20 parts of other nutrient components; the macroelement fertilizer is a combination of N fertilizer, P fertilizer and potash fertilizer, wherein the N fertilizer is urea, the P fertilizer is monoammonium phosphate, and the potash fertilizer is potassium nitrate; the secondary element fertilizer is magnesium sulfate or calcium nitrate; the microelement fertilizer is ferrous sulfate, zinc sulfate or borax; other nutrient components are sodium humate or algal polysaccharide. It can be used for increasing the content of soluble sugar, soluble solid, soluble protein and vitamin C in dragon fruit.
Description
Technical Field
The invention belongs to the field of plant growth regulators, and particularly relates to a sodium humate water-soluble fertilizer and application thereof.
Background
The pitaya is a tropical fruit, and is favored by fruit growers due to the advantages of wide suitability, overlapping unique flowers and fruits, multiple batches of fruits produced within one year, long fruit picking period, high yield, filling of off-season fruits in summer and autumn, high economic value and the like. The dragon fruit planting belongs to high-input high-output industries, the fruit yield is high, the fertilizer requirement is large, and the fertilizer input accounts for about 30% of the total input; whether the fertilizer is reasonably applied in proportion directly influences the yield and the benefit. The root system of the dragon fruit is distributed on the shallow layer of the soil, the conventional soil application can damage the root system, the nutrient absorption is poor, and in addition, a plurality of batches of fruits are produced, so that the fruit producing period is long, the relatively long-term stable and sufficient nutrient supply is needed, the yellowing of branches in advance caused by old plugs is prevented, and the quality and the economic benefit of the fruits are improved.
The water-soluble fertilizer (WSF) is a multi-element compound fertilizer capable of being completely dissolved in water, has good water solubility, no residue and can be quickly dissolved in water, and compared with the traditional calcium superphosphate, granulated compound fertilizer and other varieties, the water-soluble fertilizer has obvious advantages, is more easily absorbed by crops, has relatively high absorption and utilization rate, can be more importantly applied to agricultural facilities such as spray irrigation, drip irrigation and the like to realize simultaneous application of water and fertilizer, and integrates water with fertilizer and fertilizer to achieve the effects of saving water, saving fertilizer and saving labor, has the effective absorption rate which is more than one time that of the common fertilizer and reaches 80-90 percent, plays an important role in improving the utilization rate of the fertilizer, saving agricultural water, reducing ecological environmental pollution, improving the quality of crops, reducing labor force and the like, and especially under the condition of water resource shortage at present, the water-soluble fertilizer becomes a water-soluble fertilizer to ensure the sustainable agricultural operation, One of the effective ways for efficient development.
Disclosure of Invention
The invention belongs to the field of plant growth regulators, and particularly relates to a sodium humate water-soluble fertilizer and application thereof. The specific technical scheme is as follows:
the sodium humate water-soluble fertilizer comprises the following components: 20-60 parts of macroelement fertilizer, 1-20 parts of secondary element fertilizer, 1-15 parts of trace element fertilizer and 1-20 parts of other nutrient components; the macroelement fertilizer is a combination of N fertilizer, P fertilizer and potash fertilizer, wherein the N fertilizer is urea, the P fertilizer is monoammonium phosphate, and the potash fertilizer is potassium nitrate; the secondary element fertilizer is magnesium sulfate or calcium nitrate; the microelement fertilizer is ferrous sulfate, zinc sulfate or borax; other nutrient components are sodium humate or algal polysaccharide.
In the preferable sodium humate water-soluble fertilizer, the secondary element fertilizer is a combination of magnesium sulfate and calcium nitrate; the microelement fertilizer is a combination of ferrous sulfate, zinc sulfate and borax; other nutritional components are sodium humate and algal polysaccharides.
Preferably, the N fertilizer is urea, the P fertilizer is monoammonium phosphate, and the potassium fertilizer is potassium nitrate; the secondary element fertilizer is a combination of magnesium sulfate and calcium nitrate; the microelement fertilizer is a combination of ferrous sulfate, zinc sulfate and borax; other nutritional components are sodium humate and algal polysaccharides.
The preferable sodium humate water-soluble fertilizer comprises 10-30 parts by weight of urea, 5-20 parts by weight of monoammonium phosphate, 5-20 parts by weight of potassium nitrate, 1-10 parts by weight of magnesium sulfate, 1-10 parts by weight of calcium nitrate, 1-5 parts by weight of ferrous sulfate, 1-5 parts by weight of zinc sulfate, 1-5 parts by weight of borax, 5-15 parts by weight of sodium humate and 1-10 parts by weight of algal polysaccharide.
Preferably, the sodium humate water-soluble fertilizer comprises 15 parts by weight of urea, 15 parts by weight of monoammonium phosphate, 15 parts by weight of potassium nitrate, 4 parts by weight of magnesium sulfate, 6 parts by weight of calcium nitrate, 3 parts by weight of ferrous sulfate, 2 parts by weight of zinc sulfate, 4 parts by weight of borax, 10 parts by weight of sodium humate and 3 parts by weight of algal polysaccharide.
The sodium humate water-soluble fertilizer is used for improving the yield and the quality of the dragon fruits. Preferably for increasing the content of soluble sugars, soluble solids, soluble proteins and vitamin C in pitaya.
Compared with the prior art, the invention has the following beneficial effects:
the sodium humate water-soluble fertilizer prepared by the invention can promote the growth and development of the dragon fruits, and finally improve the yield and the fruit quality of the dragon fruits; can improve the content of soluble sugar, soluble solid, soluble protein and vitamin C in the pitaya, and has certain promotion effect on reducing the content of titratable acid.
Detailed Description
The invention will be better understood from the following examples. However, those skilled in the art will readily appreciate that the description of the embodiments is only for illustrating the present invention and should not be taken as limiting the invention as detailed in the claims.
Example 1 Effect of sodium humate Water-soluble Fertilizer on Pitaya yield and quality
Test materials:
TABLE 1 formulation of sodium humate water-soluble fertilizer
Remarking: the contents are weight portions; the N fertilizer is urea, the P fertilizer is monoammonium phosphate, the potassium fertilizer is potassium nitrate, the Mg fertilizer is magnesium sulfate, the Mg fertilizer is calcium nitrate, and the trace element fertilizers are ferrous sulfate, zinc sulfate and borax.
The test method comprises the following steps: the area of the Guangxi dragon fruit planting test garden is 30m2, 25 plants are planted in each district, each treatment is repeated for 3 times, the plants are arranged in random blocks, and protection areas are arranged around the test areas. And (3) carrying out conventional cultivation management in a test garden, and carrying out topdressing in a drip irrigation mode by adopting a humic acid water-soluble fertilizer to dilute by 800 times during flower bud differentiation.
Testing indexes are as follows: the fruit sample measurement items include indexes such as soluble sugar, soluble solid, titratable acid, soluble protein and vitamin C. The soluble solids were measured using a hand-held refractometer, the soluble sugars were measured using the anthrone method, the soluble proteins were measured using the coomassie brilliant blue colorimetric method, the titratable acids were measured using the indicator method, and vitamin C was measured using the 2, 6-dichlorophenol indophenol titration method.
And (3) testing results:
TABLE 2 quality traits of each processed dragon fruit
As can be seen from Table 2, the sodium humate water-soluble fertilizer prepared by the invention can improve the content of soluble sugar, soluble solid, soluble protein and vitamin C in pitaya, and has a certain promotion effect on reducing the content of titratable acid. In addition, the components in the water-soluble fertilizer can obviously influence the plant growth regulation performance, and compared with CK and formulas 1-3 and 5-6, the formula 4 can obviously improve the content of soluble solids and vitamin C in the pitaya. Namely, the sodium humate water-soluble fertilizer can promote the growth and development of the dragon fruits and finally improve the yield and the fruit quality of the dragon fruits.
The foregoing is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that modifications may be made without departing from the invention as claimed in the invention and these modifications are within the scope of the invention.
Claims (7)
1. The water-soluble fertilizer containing sodium humate is characterized in that: comprises the following components: 20-60 parts of macroelement fertilizer, 1-20 parts of secondary element fertilizer, 1-15 parts of trace element fertilizer and 1-20 parts of other nutrient components; the macroelement fertilizer is a combination of N fertilizer, P fertilizer and potash fertilizer, wherein the N fertilizer is urea, the P fertilizer is monoammonium phosphate, and the potash fertilizer is potassium nitrate; the secondary element fertilizer is magnesium sulfate or calcium nitrate; the microelement fertilizer is ferrous sulfate, zinc sulfate or borax; other nutrient components are sodium humate or algal polysaccharide.
2. The sodium humate water-soluble fertilizer as claimed in claim 1, which is characterized in that: the secondary element fertilizer is a combination of magnesium sulfate and calcium nitrate; the microelement fertilizer is a combination of ferrous sulfate, zinc sulfate and borax; other nutritional components are sodium humate and algal polysaccharides.
3. The sodium humate water-soluble fertilizer as claimed in claim 1, which is characterized in that: the N fertilizer is urea, the P fertilizer is monoammonium phosphate, and the potassium fertilizer is potassium nitrate; the secondary element fertilizer is a combination of magnesium sulfate and calcium nitrate; the microelement fertilizer is a combination of ferrous sulfate, zinc sulfate and borax; other nutritional components are sodium humate and algal polysaccharides.
4. The sodium humate water-soluble fertilizer as claimed in claim 1, which is characterized in that: comprises 10-30 parts of urea, 5-20 parts of monoammonium phosphate, 5-20 parts of potassium nitrate, 1-10 parts of magnesium sulfate, 1-10 parts of calcium nitrate, 1-5 parts of ferrous sulfate, 1-5 parts of zinc sulfate, 1-5 parts of borax, 5-15 parts of sodium humate and 1-10 parts of algal polysaccharide.
5. The sodium humate water-soluble fertilizer as claimed in claim 4, wherein: the fertilizer comprises 15 parts by weight of urea, 15 parts by weight of monoammonium phosphate, 15 parts by weight of potassium nitrate, 4 parts by weight of magnesium sulfate, 6 parts by weight of calcium nitrate, 3 parts by weight of ferrous sulfate, 2 parts by weight of zinc sulfate, 4 parts by weight of borax, 10 parts by weight of sodium humate and 3 parts by weight of algal polysaccharide.
6. Use of the sodium humate water-soluble fertilizer as defined in any one of claims 1 to 5 for improving yield and quality of pitaya.
7. Use according to claim 6, for increasing the content of soluble sugars, soluble solids, soluble proteins and vitamin C of pitaya.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110386391.5A CN112851445B (en) | 2021-04-12 | 2021-04-12 | Water-soluble fertilizer containing sodium humate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110386391.5A CN112851445B (en) | 2021-04-12 | 2021-04-12 | Water-soluble fertilizer containing sodium humate |
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| CN112851445A true CN112851445A (en) | 2021-05-28 |
| CN112851445B CN112851445B (en) | 2023-02-28 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829386A (en) * | 2015-06-04 | 2015-08-12 | 威海恒源生物工程开发有限公司 | Seaweed water-soluble fertilizer and preparation method thereof |
| CN106187496A (en) * | 2016-07-15 | 2016-12-07 | 董向波 | A kind of preparation method fertile containing humic acid water-soluble with effect of taking root |
| CN108218588A (en) * | 2018-03-29 | 2018-06-29 | 湖北吾尔利生物工程股份有限公司 | biological humic acid water-soluble fertilizer |
| CN108675887A (en) * | 2018-08-13 | 2018-10-19 | 湖北茂盛生物有限公司 | One kind is rich in biostimulant substance Water soluble fertilizer and preparation method thereof |
| CN109320369A (en) * | 2017-07-31 | 2019-02-12 | 山东红日化工股份有限公司 | A kind of Liquid Fertilizer and preparation method thereof of the function nutrition type containing humic acid |
| CN109467482A (en) * | 2019-01-10 | 2019-03-15 | 广西越洋科技股份有限公司 | The production method of the potassium phosphite a great number of elements Water soluble fertilizer of one planting fruit-trees |
-
2021
- 2021-04-12 CN CN202110386391.5A patent/CN112851445B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829386A (en) * | 2015-06-04 | 2015-08-12 | 威海恒源生物工程开发有限公司 | Seaweed water-soluble fertilizer and preparation method thereof |
| CN106187496A (en) * | 2016-07-15 | 2016-12-07 | 董向波 | A kind of preparation method fertile containing humic acid water-soluble with effect of taking root |
| CN109320369A (en) * | 2017-07-31 | 2019-02-12 | 山东红日化工股份有限公司 | A kind of Liquid Fertilizer and preparation method thereof of the function nutrition type containing humic acid |
| CN108218588A (en) * | 2018-03-29 | 2018-06-29 | 湖北吾尔利生物工程股份有限公司 | biological humic acid water-soluble fertilizer |
| CN108675887A (en) * | 2018-08-13 | 2018-10-19 | 湖北茂盛生物有限公司 | One kind is rich in biostimulant substance Water soluble fertilizer and preparation method thereof |
| CN109467482A (en) * | 2019-01-10 | 2019-03-15 | 广西越洋科技股份有限公司 | The production method of the potassium phosphite a great number of elements Water soluble fertilizer of one planting fruit-trees |
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