CN108299077A - A kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape and preparation method thereof - Google Patents
A kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape and preparation method thereof Download PDFInfo
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- CN108299077A CN108299077A CN201810097758.XA CN201810097758A CN108299077A CN 108299077 A CN108299077 A CN 108299077A CN 201810097758 A CN201810097758 A CN 201810097758A CN 108299077 A CN108299077 A CN 108299077A
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- nutrient solution
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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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- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solutions of grape, include the raw material of following weight percent:Organic Selenium 0.95%, humic acid 3.5%, urea 5.1%, potassium dihydrogen phosphate 6.5%, potassium sulfate 1.22%, potassium nitrate 1.5%, calper calcium peroxide 0.78%, silica 0.55%, magnesium sulfate 0.25%, ferrous sulfate 0.33%, zinc sulfate 0.35%, boron 0.47%, ammonium molybdate 0.11%, sugar alcohol calcium 0.85%, amino-oligosaccharide 0.47%, methionine 0.53%, aluminium-magnesium silicate 0.52%, clay 0.17%, citric acid 0.135%, xylitol 0.04%, xanthans 0.27%, cordate houttuynia 0.35%, dandelion 0.36%, purslane 0.33%, Verbena officinalis 0.25%, radix euphorbiae lantu 0.21%, surplus is water.The nutrient solution of the present invention increases flower and fruit, improves fruit-setting rate, increases yield, improves fruit quality, increases sugariness, dehiscent fruit, does not dramatically increase grape selenium, potassium and vitamin content；Full activation YNA active factors, all kinds of harmful substances of effectively degrading repair poisoning, fertilizer damage phenomenon.
Description
Technical field
The present invention relates to agricultural agent fields, specifically, are related to a kind of special increasing flower and fruit selenium-rich Foliage Absorption of grape
Nutrient solution and preparation method thereof.
Background technology
Fertilizer is that the production of agricultural plays indispensable role, while a large amount of fertilizer simultaneously also causes environment
Serious influence, utilization rate of fertilizer is low, Fertilizer nutrient with specific unbalance and discharges the variant waste and dirt for leading to fertilizer of frequency
Dye, not only causes to directly affect, with the effect of flow, be lost in lake to planting site soil, and the influence to water body is also very
Fearful, but also foliar fertilizer has been to be concerned by more and more people, liquid fertilizer can directly act on the blade of crop, stem etc. for this
Position is absorbed by the stomata of blade surface, is directly utilized, and is avoided by the active of long-time and long range after root absorption
Conveying, foliar fertilizer have the characteristics that utilization rate is high, fast, effect is good and waste is few, environmental protection using absorbing.
Can prevent the fixation of nutrient in the soil using foliar fertilizer, the effects that also there is no soil denitrification, leaching losses and
Loss reduces validity and utilization rate, but the mode that blade absorbs foliar fertilizer is similar to root system, mainly passes through blade table
The stomata in face enters mesophyll cell after absorbing, then the cuticula and cellulose wall of blade face epidermis are penetrated by free diffusing effect,
The speed of absorption seems slightly slow relative to liquid level fertilizer in the rate of drying of blade surface, and the Nutrient Absorption speed of general fruit tree exists
Generally in 1-12h when reaching 50%, and greengrocery crop takes several days sometimes, however the outermost epidermal tissue's wax of blade, tool
There is hydrophobic effect, be unfavorable for the attachment of foliar fertilizer, in addition the surface tension effects of liquid fertilizer cause to be difficult to by subtle
Stoma of Leaves, therefore it is critical for how improving adsorption effect of the foliar fertilizer on blade face and reducing the surface tension of foliar fertilizer
Problem.
Invention content
Technical problem to be solved by the invention is to provide a kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solutions of grape
And preparation method thereof.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape, includes the raw material of following weight percent:It is organic
Selenium 0.95%, humic acid 3.5%, urea 5.1%, potassium dihydrogen phosphate 6.5%, potassium sulfate 1.22%, potassium nitrate 1.5%, peroxide
Change calcium 0.78%, silica 0.55%, magnesium sulfate 0.25%, ferrous sulfate 0.33%, zinc sulfate 0.35%, boron 0.47%,
Ammonium molybdate 0.11%, sugar alcohol calcium 0.85%, amino-oligosaccharide 0.47%, methionine 0.53%, aluminium-magnesium silicate 0.52%, clay
0.17%, citric acid 0.135%, xylitol 0.04%, xanthans 0.27%, cordate houttuynia 0.35%, dandelion 0.36%, dent
Amaranth 0.33%, Verbena officinalis 0.25%, radix euphorbiae lantu 0.21%, surplus are water.
Beneficial effects of the present invention：The special nutrient fluid of the present invention, rich in humic acid, nitrogen, phosphorus, potassium, middle trace element etc.
Various active substance, chelates through plasma, is to produce green, organic farm products ideal choses.Function：Enhance grape light
Cooperation is used, and well developed root system is promoted, and improves immunity, enhances resistance, increases flower and fruit, improves fruit-setting rate, increases yield, improves fruit
Real quality increases sugariness, and dehiscent fruit, does not dramatically increase grape selenium, potassium and vitamin content；Full activation YNA active factors, effectively
All kinds of harmful substances such as degradation heavy metal, chemical fertilizer, pesticide residue, repair poisoning, fertilizer damage phenomenon caused by improper use.
A kind of special preparation method for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape, includes the following steps：
1) the above-mentioned various raw material of precise, are added to emulsion reactor and are uniformly mixing to obtain mixture；
2) mixture in step 1) sand mill is entered back into be fully ground；
3) mixture after grinding in step 2) is then added to emulsifying kettle and is sufficiently stirred emulsification；
4) mixture after emulsification in step 3) is introduced head tank to stand, then filtering removal impurity, obtains nutrient solution
Crude product；
5) extraction step 4) in nutrient solution crude product sample carry out quality testing；
6) the special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape is obtained after detection is qualified.
The advantageous effect of above-mentioned preparation method is：Nutritional ingredient activity in product is improved, it is made to be easy by plant
It absorbs, while during working process, newborn macrometabolic element, plant can be promoted to improve resistance, increase immunity, to reach
To the multi-efficiency of volume increase.
Based on the above technical solution, the present invention can also be improved as follows：
Further, the mixing time in the step 1) is 2 hours.
Further, the milling time in the step 2) is 3 hours.
Further, the mixing time in the step 3) is 0.5 hour.
Further, the time of repose in the step 4) is 24 hours.
Further, the check index in the step 5) is NY1106-2010
The advantageous effect of above-mentioned further scheme is：The special disease-preventing and yield-increasing selenium-rich leaf of grape made from above method parameter
Face absorbs nutrient solution, can excite nutritional ingredient active to greatest extent, make it be easy to be absorbed by plants, while in working process
In the process, newborn macrometabolic element can promote plant to improve resistance, increase immunity, to reach the multi-efficiency of volume increase.
Further, further include that step 7) exists the special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape that step 6) obtains
Baling line is put in storage after being packed and preserves.
The advantageous effect of above-mentioned further scheme is：The nutrient solution is in preparation, long term storage and long distance transportation mistake
Cheng Zhong more can effectively keep its effect.
Specific implementation mode
Principles and features of the present invention are described with reference to embodiments, the given examples are served only to explain the present invention,
It is not intended to limit the scope of the present invention.
Embodiment 1
A kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape, includes the raw material of following weight percent:It is organic
Selenium 0.95%, humic acid 3.5%, urea 5.1%, potassium dihydrogen phosphate 6.5%, potassium sulfate 1.22%, potassium nitrate 1.5%, peroxide
Change calcium 0.78%, silica 0.55%, magnesium sulfate 0.25%, ferrous sulfate 0.33%, zinc sulfate 0.35%, boron 0.47%,
Ammonium molybdate 0.11%, sugar alcohol calcium 0.85%, amino-oligosaccharide 0.47%, methionine 0.53%, aluminium-magnesium silicate 0.52%, clay
0.17%, citric acid 0.135%, xylitol 0.04%, xanthans 0.27%, cordate houttuynia 0.35%, dandelion 0.36%, dent
Amaranth 0.33%, Verbena officinalis 0.25%, radix euphorbiae lantu 0.21%, surplus are water.
The special preparation method for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of above-mentioned grape, includes the following steps：
1) the above-mentioned various raw material of precise are added to emulsion reactor and stir 2 hours to being mixed
Object；
2) mixture in step 1) sand mill is entered back into 3 hours be fully ground；
3) mixture after grinding in step 2) is then added to emulsifying kettle and is sufficiently stirred 0.5 hour makes its emulsification；
4) mixture after emulsification in step 3) is introduced into head tank and stands 24 hours, then filtering removal impurity, obtains
Nutrient solution crude product；
5) extraction step 4) in nutrient solution crude product sample carry out quality testing, quality inspection standard NY1106-2010
Quality standard containing humic acid water-soluble fertilizer；
6) the special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape is obtained after detection is qualified；
7) the special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape obtained step 6) is after baling line is packed
Storage preserves.
In use, using the method for blade spraying：Above-mentioned nutrient solution is diluted with water to 500 times, at interval of 10-15 days leaves
Piece spraying is once moistened to blade, and each dosage is 500 milliliters per acre.
Embodiment 2
The special disease-preventing and yield-increasing selenium-rich Foliage Absorption nutrient solution of grape in the present embodiment and ingredient and preparation side in embodiment 1
Method is identical, but is applied using pouring, punching when use：This nutrient solution is watered 100 times of dilutions, primary at interval of application in 15 days or so,
Each dosage is 5 liters per acre.
Comparative example 1
The group of nutrient solution is divided into " Organic Selenium 0.82%, humic acid 2.15%, urea 9.21%, biphosphate in comparative example 1
Potassium 3.55%, potassium sulfate 0.62%, calper calcium peroxide 0.66%, silica 0.61%, magnesium sulfate 0.31%, ferrous sulfate
0.21%, zinc sulfate 0.47%, boron 0.54%, ammonium molybdate 0.11%, sugar alcohol calcium 0.36%, amino-oligosaccharide 0.47%, egg ammonia
Acid 0.73%, aluminium-magnesium silicate 0.95%, clay 0.17%, citric acid 0.22%, xylitol 0.08%, xanthans 0.21%, fish
Raw meat grass 0.33%, dandelion 0.25%, purslane 0.3%, Verbena officinalis 0.27%, radix euphorbiae lantu 0.18%, surplus are water ", it prepares
Method and application method are same as Example 1.
Comparative example 2
The group of nutrient solution is divided into " Organic Selenium 0.95%, humic acid 2.7%, urea 5.5%, potassium dihydrogen phosphate in comparative example 1
5.5%, potassium sulfate 0.61%, potassium nitrate 0.8%, calper calcium peroxide 0.88%, silica 0.47%, magnesium sulfate 0.25%, sulphur
Sour ferrous iron 0.33%, zinc sulfate 0.25%, boron 0.47%, ammonium molybdate 0.08%, sugar alcohol calcium 0.81%, amino-oligosaccharide
0.47%, methionine 0.47%, aluminium-magnesium silicate 0.45%, clay 0.17%, citric acid 0.085%, xylitol 0.02%, xanthan
Glue 0.3%, cordate houttuynia 0.41%, dandelion 0.36%, purslane 0.25%, Verbena officinalis 0.2%, radix euphorbiae lantu 0.3%, surplus are
Water ", preparation method and application method are same as Example 1.
Experiment effect
In embodiment 1, nutrient solution can improve the photosynthesis of grape, promote well developed root system, improve immunity, and enhancing is anti-
Inverse property, increases flower and fruit, improves fruit-setting rate 13.9%, increases yield 12.7%, improves fruit quality, increases sugariness 15.6%, no
Dehiscent fruit, dramatically increases grape selenium, potassium and vitamin content, and Se content increases 50-70%；Full activation YNA active factors, effectively
All kinds of harmful substances such as degradation heavy metal, chemical fertilizer, pesticide residue, degradation rate repair the medicine caused by improper use up to 29.3%
Evil, fertilizer damage phenomenon.
In embodiment 2, nutrient solution can improve the photosynthesis of grape, promote well developed root system, improve immunity, and enhancing is anti-
Inverse property, increases flower and fruit, improves fruit-setting rate 13.6%, increases yield 12.5%, improves fruit quality, increases sugariness 15.3%, no
Dehiscent fruit, dramatically increases grape selenium, potassium and vitamin content, and Se content increases 50-70%；Full activation YNA active factors, effectively
All kinds of harmful substances such as degradation heavy metal, chemical fertilizer, pesticide residue, degradation rate repair the medicine caused by improper use up to 27.3%
Evil, fertilizer damage phenomenon.
In comparative example 1, nutrient solution can improve the photosynthesis of grape, promote well developed root system, improve immunity, and enhancing is anti-
Inverse property, increases flower and fruit, improves fruit-setting rate 3.5%, increases yield 3.3%, improves fruit quality, increases sugariness 5.1%, does not split
Fruit, dramatically increases grape selenium, potassium and vitamin content, and Se content increases 50-70%；Full activation YNA active factors effectively drop
Solve heavy metal, chemical fertilizer, all kinds of harmful substances such as pesticide residue, degradation rate up to 14.9%, repair caused by improper use poisoning,
Fertilizer damage phenomenon.
In comparative example 2, nutrient solution can improve the photosynthesis of grape, promote well developed root system, improve immunity, and enhancing is anti-
Inverse property, increases flower and fruit, improves fruit-setting rate 2.9%, increases yield 4.1%, improves fruit quality, increases sugariness 4.8%, does not split
Fruit, dramatically increases grape selenium, potassium and vitamin content, and Se content increases 50-70%；Full activation YNA active factors effectively drop
Solve heavy metal, chemical fertilizer, all kinds of harmful substances such as pesticide residue, degradation rate up to 13.5%, repair caused by improper use poisoning,
Fertilizer damage phenomenon.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape, which is characterized in that including following weight percent
Raw material:Organic Selenium 0.95%, humic acid 3.5%, urea 5.1%, potassium dihydrogen phosphate 6.5%, potassium sulfate 1.22%, potassium nitrate
1.5%, calper calcium peroxide 0.78%, silica 0.55%, magnesium sulfate 0.25%, ferrous sulfate 0.33%, zinc sulfate 0.35%,
Boron 0.47%, ammonium molybdate 0.11%, sugar alcohol calcium 0.85%, amino-oligosaccharide 0.47%, methionine 0.53%, aluminium-magnesium silicate
0.52%, clay 0.17%, citric acid 0.135%, xylitol 0.04%, xanthans 0.27%, cordate houttuynia 0.35%, dandelion
0.36%, purslane 0.33%, Verbena officinalis 0.25%, radix euphorbiae lantu 0.21%, surplus are water.
2. a kind of special preparation method for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape as described in claim 1, special
Sign is, includes the following steps：
1) the above-mentioned various raw material of precise, are uniformly mixing to obtain mixture；
2) mixture in step 1) is fully ground；
3) mixture after grinding in step 2) is sufficiently stirred emulsification again；
4) mixture after emulsification in step 3) is stood, then filtering removal impurity, obtains nutrient solution crude product；
5) extraction step 4) in nutrient solution crude product sample carry out quality detection；
6) the special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape is obtained after detection is qualified.
3. the special preparation method for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of a kind of grape according to claim 2, special
Sign is that the mixing time in the step 1) is 2 hours.
4. the special preparation method for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of a kind of grape according to claim 2, special
Sign is that the milling time in the step 2) is 3 hours.
5. the special preparation method for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of a kind of grape according to claim 2, special
Sign is that the mixing time in the step 3) is 0.5 hour.
6. the special preparation method for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of a kind of grape according to claim 2, special
Sign is that the time of repose in the step 4) is 24 hours.
7. according to a kind of special preparation side for increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of any grapes of claim 2-6
Method, which is characterized in that further include that step 7) exists the special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape that step 6) obtains
Baling line is put in storage after being packed and preserves.
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| CN201810097758.XA CN108299077A (en) | 2018-01-31 | 2018-01-31 | A kind of special increasing flower and fruit selenium-rich Foliage Absorption nutrient solution of grape and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056876A (en) * | 2019-12-11 | 2020-04-24 | 京博农化科技有限公司 | Fertilizer composition, preparation method and application |
| CN112047783A (en) * | 2020-08-28 | 2020-12-08 | 江苏农林职业技术学院 | Grape selenium-rich slow-release fertilizer with graphene oxide as carrier and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190521A (en) * | 2010-03-16 | 2011-09-21 | 北京中研美华生化研究所 | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof |
| CN106631517A (en) * | 2017-01-17 | 2017-05-10 | 河北中仁化肥有限公司 | Humic-acid-containing water-soluble fertilizer capable of increasing selenium content of grapes, and preparation method and application thereof |
-
2018
- 2018-01-31 CN CN201810097758.XA patent/CN108299077A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190521A (en) * | 2010-03-16 | 2011-09-21 | 北京中研美华生化研究所 | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof |
| CN106631517A (en) * | 2017-01-17 | 2017-05-10 | 河北中仁化肥有限公司 | Humic-acid-containing water-soluble fertilizer capable of increasing selenium content of grapes, and preparation method and application thereof |
Non-Patent Citations (4)
| Title |
|---|
| 孔庆波等: "液态悬浮大量元素水溶肥生产技术", 《福建农业科技》 * |
| 王正银等: "《肥料研制与加工》", 31 December 2015, 中国农业大学出版社 * |
| 王黎等: "《固体废物处置与处理》", 31 January 2014, 冶金工业出版社 * |
| 陈爱华等: "《葡萄病虫害诊治技术》", 31 August 2011, 福建科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056876A (en) * | 2019-12-11 | 2020-04-24 | 京博农化科技有限公司 | Fertilizer composition, preparation method and application |
| CN112047783A (en) * | 2020-08-28 | 2020-12-08 | 江苏农林职业技术学院 | Grape selenium-rich slow-release fertilizer with graphene oxide as carrier and preparation method thereof |
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Application publication date: 20180720 |