CN103964936B - Citrus crop is containing amino acid water-soluble fertilizer and preparation method thereof - Google Patents
Citrus crop is containing amino acid water-soluble fertilizer and preparation method thereof Download PDFInfo
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- CN103964936B CN103964936B CN201410021238.2A CN201410021238A CN103964936B CN 103964936 B CN103964936 B CN 103964936B CN 201410021238 A CN201410021238 A CN 201410021238A CN 103964936 B CN103964936 B CN 103964936B
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Abstract
The invention discloses a kind of citrus crop containing amino acid water-soluble fertilizer, mainly comprising by weight calculating: aminoacids complex is 8% ~ 10%; Potassium primary phosphate is 15% ~ 18%; EDTA-Fe is 0.5% ~ 0.8%; EDTA-Mn is 0.5% ~ 0.8%; EDTA-Zn is 0.6% ~ 1%; EDTA-Cu is 0.5% ~ 0.8%; Four water eight borate two sodium is 5% ~ 10%; Sodium orthomolybdate is 0.2% ~ 0.5%; Compounding sugar aldehydic acid is 0.2% ~ 0.5%; Carotenoid is 0.2% ~ 0.3%; Compound sugar alcohol is 3% ~ 5%; Tensio-active agent is 4% ~ 10%; Sequestrant is 1% ~ 3%; Organic solvent is 0.8% ~ 1.2%; PH adjusting agent is 0.6% ~ 1%; Surplus is water.
Description
Technical field
The present invention relates to technical field of agricultural fertilizers, particularly relate to citrus crop containing amino acid water-soluble fertilizer and preparation method thereof.
Background technology
Oranges and tangerines are the large fruit of the first in the world, and oranges and tangerines essential species is implanted in the country of Brazil, China, the U.S. and Mediterranean, and the oranges and tangerines as Economical cultivation have 3 genus: Poncirus, Citrus and Fortunella.The oranges and tangerines mainly Citrus of China and the cultivation of other countries of the world, mostly is evergreen dungarunga or shrub.China is one of oranges and tangerines plantation big country of the world, and oranges and tangerines aboundresources, improved seeds are various.Fertilizer is nutritive substance indispensable in citrus process of crop growth, applies fertilizers scientifically and can improve the growing environment of citrus crop, improves crop yield and quality.But due to for a long time, in the planting process of oranges and tangerines, a large amount of or excessive uses single chemical fertilizer, cause the destruction that the physico-chemical property of soil and the profitable strain of soil are subject in various degree, crop utilization rate of fertilizer is low, many nutrient loss, thus result in China's oranges and tangerines fertilizer damage, disease is frequent, fruity is flat, orange yield and quality degradation.Therefore, scientific and reasonable, balance fertilizing is the important step improving citrus crop yield and quality, and the research of citrus crop high-selenium corn utilization ratio fertilizer series has become citrus crop industrialization problem in the urgent need to address.
Summary of the invention
The object of the invention is to the shortcoming and defect overcoming above-mentioned prior art, there is provided a kind of can the high and long-time storage of various trace elements chelating, Crop utilization ratio, reach increase citrus crop yield and oil recovery enhancement citrus crop containing amino acid water-soluble fertilizer.
Another object of the present invention is, provides a kind of and can be equipped with the preparation method of above-mentioned citrus crop containing amino acid water-soluble fertilizer simply, easily.
For reaching this object, the present invention by the following technical solutions:
A kind of citrus crop, containing amino acid water-soluble fertilizer, mainly comprises by weight calculating: aminoacids complex is 8% ~ 10%; Potassium primary phosphate is 15% ~ 18%; EDTA-Fe is 0.5% ~ 0.8%; EDTA-Mn is 0.5% ~ 0.8%; EDTA-Zn is 0.6% ~ 1%; EDTA-Cu is 0.5% ~ 0.8%; Four water eight borate two sodium is 5% ~ 10%; Sodium orthomolybdate is 0.2% ~ 0.5%; Compounding sugar aldehydic acid is 0.2% ~ 0.5%; Carotenoid is 0.2% ~ 0.3%; Compound sugar alcohol is 3% ~ 5%; Tensio-active agent is 4% ~ 10%; Sequestrant is 1% ~ 3%; Organic solvent is 0.8% ~ 1.2%; PH adjusting agent is 0.6% ~ 1%; Surplus is water.
Described aminoacids complex is one or more in Methionin, phenylalanine, L-glutamic acid, glycine, Threonine and arginine.
Described tensio-active agent is one or more in Tween-80, Span-20 and OP-10.
Described organic solvent is dimethyl formamide.
Water-soluble fertilizer pH value of the present invention is 3 ~ 7.
Preferably, described pH adjusting agent is citric acid.
Described sequestrant is one or more of ethylenediamine tetraacetic acid (EDTA), the adjacent sodium of quadrol two and tripoly phosphate sodium STPP.
Citrus crop of the present invention, containing the preparation method of amino acid water-soluble fertilizer, mainly comprises the following steps:
A, described aminoacids complex, potassium primary phosphate, four water eight borate two sodium, Sodium orthomolybdate and compounding sugar aldehydic acid added in suitable quantity of water be heated to 45 DEG C ~ 55 DEG C and fully stir, be mixed with span amino acid mother liquor.
Add described EDTA-Fe, EDTA-Mn, EDTA-Zn, EDTA-Cu, compound sugar alcohol and sequestrant in B, described span amino acid mother liquor at 45 DEG C ~ 55 DEG C to carry out chelating and be stirred to dissolving completely, obtain amino acid chelate liquid.
Add described tensio-active agent in C, described amino acid chelate liquid at 45 DEG C ~ 55 DEG C, continue heat and after stirring, add pH adjusting agent, and abundant stirring and adjusting be to appropriate pH.
D, described carotenoid added mix with described organic solvent, be stirred to after fully dissolving, add in the solution obtained in step C, be stirred to after dissolving completely and draw finished product.
The present invention adopts aminoacids complex to be the complex role of raw material, multiple amino acids, both can supplement multiple nutrients material, and can reduce cost again.Employing potassium primary phosphate is raw material, wherein phosphorus and potassium content high, with low cost.Trace element is under the sequestering action of sequestrant and sugar alcohol, and good stability, without antagonism sedimentation problem.This component and ratio are the problems for China citrus crop ubiquitous nutritive element ratio serious unbalance, select suitable component and proportioning, effectively avoid causing citrus fruits quality low due to the disappearance of some nutritive element, the series of problems such as production declining.
Preparation method of the present invention, simple to operate, do not need to use special instrument and equipment, above-mentioned citrus crop can be produced containing amino acid water-soluble fertilizer.
Embodiment
Technical scheme of the present invention is further illustrated below by embodiment.
Embodiment 1
The citrus crop of preparation 1000 kilograms of the present embodiment, containing amino acid water-soluble fertilizer, mainly comprises the following steps:
A, 80 kilograms of aminoacids complexs, 150 kg of phosphoric acid potassium dihydrogens, 50 kilograms of four water eight borate two sodiums, 2 kilograms of Sodium orthomolybdates, 2 kilograms of compounding sugar aldehydic acid are added in 500 kg of water be heated to 45 DEG C ~ 55 DEG C at and fully stir, be mixed with span amino acid mother liquor.
Add 5 kilograms of EDTA-Fe in B, described span amino acid mother liquor at 45 DEG C ~ 55 DEG C, 5 kilograms of EDTA-Mn, 6 kilograms of EDTA-Zn, 5 kilograms of EDTA-Cu, 44 kilograms of compound sugar alcohols and 30 kilograms of sequestrants carry out chelating and be stirred to dissolving completely, obtain amino acid chelate liquid.
Add 100 kilograms of tensio-active agents in C, described amino acid chelate liquid at 45 DEG C ~ 55 DEG C, continue heat and after stirring, add 6 kilograms of pH adjusting agents (preferably citric acid), be adjusted to appropriate pH, and fully stir.
D, 3 kilograms of carotenoid are added in 12 kilograms of organic solvents and (are preferably dimethyl formamide), be stirred to after fully dissolving, add in the solution obtained in step C, be stirred to and dissolve completely, namely obtain described water-soluble fertilizer.
Wherein, compounding sugar aldehydic acid, carotenoid and various trace elements compatibility, can promote that citrus does the degraded of object inner chlorophyll, organic acid is changed into sugar, improves crop sugar degree; And it can promote the synthesis making carotenoid in object, effective promotion crop is painted, significantly improves citrus crop yield and improves crop quality.Described potassium primary phosphate is the source of macroelement P and K in the present invention; Described EDTA-Fe, EDTA-Mn, EDTA-Zn, EDTA-Cu, four water eight borate two sodium and Sodium orthomolybdate are the source of micro-Fe, Mn, Zn, Cu, B and Mo in the present invention.
The citrus crop of the present embodiment is tested oranges and tangerines effect of increasing production at the institute of agricultural sciences of Shaoguan City of Guangdong Province Xinfeng County orcharding containing amino acid water-soluble fertilizer.
Experimental field soil property is yellow soil, medium fertility, previous crops forest land, and experimental cultivar is slow ripe Wenzhou mandarin orange.Test period is year October in April, 2013 to 2013, 3 process are established in test altogether, process one is for spraying amino acid Water soluble fertilizer prepared by the present embodiment, spraying concentration is 1:1000 times of diluent, process two is Routine control (not spraying any fertilizer), process three is blank (spraying the clear water of equivalent each period), each process repeats for 3 times, the period of spraying is April 15, June 30, September 26, Stochastic choice 4 strain growing way even representational tree strain in every community is tested, investigate water-soluble fertilizer of the present invention to oranges and tangerines fruit-setting rate, the impact of yield rate and output, concrete data are in table 1 and table 2.
The citrus crop of table 1, the present embodiment contains amino acid water-soluble fertilizer to the impact of oranges and tangerines Other Main Agronomic Characters:
The citrus crop of table 2, the present embodiment is containing the impact of amino acid water-soluble fertilizer on orange yield and quality:
As can be seen from Table 1, the process one spraying the water-soluble fertilizer of the present embodiment gathers in the crops fruit in season footpath respectively than process two, process three raising 14.3% and 11.6%; Process all raising 5.0% of a percentage of fertile fruit than process two, process three, yield rate improves 9.2% and 9.1% respectively, illustrates that the water-soluble fertilizer of the present embodiment can promote that citrusfruit expands, and improves percentage of fertile fruit and yield rate.
As can be seen from Table 2, process one per mu yield spraying the water-soluble fertilizer of the present embodiment increases 191.5kg, 172kg than process two, process three respectively, and amplification is respectively 16.5% and 14.6%, and volume increase all reaches conspicuous level.The single fruit weight of process one improves 31%, 27.2% respectively than process two, process three.The soluble solid of process one improves 1.1% and 2.2% than process two, process three respectively.
Embodiment 2
The citrus crop of preparation 1000 kilograms of the present embodiment, containing amino acid water-soluble fertilizer, mainly comprises the following steps:
A, 100 kilograms of aminoacids complexs, 153 kg of phosphoric acid potassium dihydrogens, 50 kilograms of four water eight borate two sodiums, 3 kilograms of Sodium orthomolybdates, 2 kilograms of compounding sugar aldehydic acid are added in 558 kg of water be heated to 45 DEG C ~ 55 DEG C at and fully stir, be mixed with span amino acid mother liquor.
Add 8 kilograms of EDTA-Fe in B, described span amino acid mother liquor at 45 DEG C ~ 55 DEG C, 8 kilograms of EDTA-Mn, 10 kilograms of EDTA-Zn, 8 kilograms of EDTA-Cu, 30 kilograms of compound sugar alcohols and 10 kilograms of sequestrants carry out chelating and be stirred to dissolving completely, obtain amino acid chelate liquid.
Add 40 kilograms of tensio-active agents in C, described amino acid chelate liquid at 45 DEG C ~ 55 DEG C, continue heat and after stirring, add 10 kilograms of pH adjusting agents (preferably citric acid), be adjusted to appropriate pH, and fully stir.
D, 2 kilograms of carotenoid are added in 8 kilograms of organic solvents and (are preferably dimethyl formamide), be stirred to after fully dissolving, add in the solution obtained in step C, be stirred to and dissolve completely, namely obtain described water-soluble fertilizer.
The citrus crop of the present embodiment is tested oranges and tangerines effect of increasing production at the institute of agricultural sciences of Shaoguan City of Guangdong Province Xinfeng County orcharding containing amino acid water-soluble fertilizer.
Experimental field soil property is yellow soil, medium fertility, previous crops forest land, and experimental cultivar is slow ripe Wenzhou mandarin orange.Test period is year October in April, 2013 to 2013, 3 process are established in test altogether, process one is for spraying amino acid Water soluble fertilizer prepared by the present embodiment, spraying concentration is 1:1000 times of diluent, process two is Routine control (not spraying any fertilizer), process three is blank (spraying the clear water of equivalent each period), each process repeats for 3 times, the period of spraying is April 15, June 30, September 26, Stochastic choice 4 strain growing way even representational tree strain in every community is tested, investigate water-soluble fertilizer of the present invention to oranges and tangerines fruit-setting rate, the impact of yield rate and output, concrete data are in table 5 and table 6.
The citrus crop of table 3, the present embodiment contains amino acid water-soluble fertilizer to the impact of oranges and tangerines Other Main Agronomic Characters:
The citrus crop of table 4, the present embodiment is containing the impact of amino acid water-soluble fertilizer on orange yield and quality:
As can be seen from Table 1, the process one spraying the water-soluble fertilizer of the present embodiment gathers in the crops fruit in season footpath respectively than process two, process three raising 14.3% and 11.6%; Process all raising 5.0% of a percentage of fertile fruit than process two, process three, yield rate improves 8.8% and 8.7% respectively, illustrates that the water-soluble fertilizer of the present embodiment can promote that citrusfruit expands, and improves percentage of fertile fruit and yield rate.
As can be seen from Table 2, process one per mu yield spraying the water-soluble fertilizer of the present embodiment increases 162.8kg, 143.3kg than process two, process three respectively, and amplification is respectively 14.0% and 12.1%, and volume increase all reaches conspicuous level.The single fruit weight of process one improves 29.0%, 25.2% respectively than process two, process three.The soluble solid of process one improves 0.7% and 1.8% than process two, process three respectively.
In sum, spray water-soluble fertilizer of the present invention and can make citrus fruit look even, increase the content of citrusfruit soluble solid, significantly improve citrusfruit quality; Improve percentage of fertile fruit and single fruit weight, increase yield, thus increase substantially economic benefit.
Wherein a kind of tensio-active agent Tween80 of the present invention is polyoxyethylenesorbitan sorbitan monooleate; Wherein a kind of tensio-active agent span-20 of the present invention is sorbitanmonolaureate; Wherein a kind of Surfactant OP-10 of the present invention is alkylphenol-polyethenoxy (10) ether
Compared with the existing technology, tool has the following advantages in the present invention:
This kind of water-soluble fertilizer is obtained under organic acid sequestering action by aminoacids complex, compounding sugar aldehydic acid, sugar alcohol and various trace elements, and trace element is complete, stable performance.It is except having multiple nutritional components required in citrus crop growth process, and also special interpolation tensio-active agent and compound sugar alcohol, reduce the surface tension of fertilizer and blade wax layer, improves Crop utilization ratio; Aminoacids complex and carotenoid, to the citrus crop of suffering poisoning, fertilizer damage or other injuries, have good mitigation, the crop that makes to be injured recovers life rapidly; Compounding sugar aldehydic acid, carotenoid and various trace elements compatibility, also can promote that citrus does the degraded of object inner chlorophyll, helps the organic acid in fruit to change into sugar, thus improve crop sugar degree; The compatibility of macroelement P, K and various trace elements, can promote that citrus does the synthesis of carotenoid in object, and effective promotion crop is painted, significantly improves citrus crop yield and improves crop quality.Because this kind of fertilizer possesses above-mentioned multiple advantage, and reasonable price, the market competitiveness is strong, and its market outlook are very wide.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (7)
1. citrus crop is containing an amino acid water-soluble fertilizer, it is characterized in that:
Calculate composed of the following components by weight:
Aminoacids complex is 8% ~ 10%;
Potassium primary phosphate is 15% ~ 18%;
EDTA-Fe is 0.5% ~ 0.8%;
EDTA-Mn is 0.5% ~ 0.8%;
EDTA-Zn is 0.6% ~ 1%;
EDTA-Cu is 0.5% ~ 0.8%;
Four water eight borate two sodium is 5% ~ 10%;
Sodium orthomolybdate is 0.2% ~ 0.5%;
Compounding sugar aldehydic acid is 0.2% ~ 0.5%;
Carotenoid is 0.2% ~ 0.3%;
Compound sugar alcohol is 3% ~ 5%;
Tensio-active agent is 4% ~ 10%;
Sequestrant is 1% ~ 3%;
Organic solvent is 0.8% ~ 1.2%;
PH adjusting agent is 0.6% ~ 1%;
Surplus is water;
Described aminoacids complex is one or more in Methionin, phenylalanine, L-glutamic acid, glycine, Threonine and arginine.
2. citrus crop according to claim 1 is containing amino acid water-soluble fertilizer, it is characterized in that: described tensio-active agent is one or more in Tween-80, Span-20 and OP-10.
3. citrus crop according to claim 1 is containing amino acid water-soluble fertilizer, it is characterized in that: described organic solvent is dimethyl formamide.
4. citrus crop according to claim 1 is containing amino acid water-soluble fertilizer, it is characterized in that: its pH value is 3 ~ 7.
5. citrus crop according to claim 1 is containing amino acid water-soluble fertilizer, it is characterized in that: described pH adjusting agent is citric acid.
6. citrus crop according to claim 1 is containing amino acid water-soluble fertilizer, it is characterized in that: described sequestrant is one or more of ethylenediamine tetraacetic acid (EDTA), the adjacent sodium of quadrol two and tripoly phosphate sodium STPP.
7. the citrus crop according to claim 1 to 6 any one, containing the preparation method of amino acid water-soluble fertilizer, is characterized in that: mainly comprise the following steps:
A, described aminoacids complex, potassium primary phosphate, four water eight borate two sodium, Sodium orthomolybdate and compounding sugar aldehydic acid added in suitable quantity of water be heated to 45 DEG C ~ 55 DEG C and fully stir, be mixed with span amino acid mother liquor;
Add described EDTA-Fe, EDTA-Mn, EDTA-Zn, EDTA-Cu, compound sugar alcohol and sequestrant in B, described span amino acid mother liquor at 45 DEG C ~ 55 DEG C to carry out chelating and be stirred to dissolving completely, obtain amino acid chelate liquid;
Add described tensio-active agent in C, described amino acid chelate liquid at 45 DEG C ~ 55 DEG C, continue heat and after stirring, add pH adjusting agent, and abundant stirring and adjusting be to appropriate pH;
D, described carotenoid added mix with described organic solvent, be stirred to after fully dissolving, add in the solution obtained in step C, be stirred to after dissolving completely and draw finished product.
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| CN104261941B (en) * | 2014-09-24 | 2016-08-31 | 成都新朝阳作物科学有限公司 | High potassium clear liquid type foliage fertilizer and its preparation method and application |
| CN105523825A (en) * | 2014-09-29 | 2016-04-27 | 安庆华辉生物科技有限公司 | Compound type amino-acid water-soluble fertilizer and preparation method therefor |
| CN105439688A (en) * | 2014-09-29 | 2016-03-30 | 安庆华辉生物科技有限公司 | Amino acid water soluble fertilizer for cotton crops and preparation method thereof |
| CN105523824A (en) * | 2014-09-29 | 2016-04-27 | 安庆华辉生物科技有限公司 | Compound type amino-acid water-soluble fertilizer for sesame and preparation method therefor |
| CN105523823A (en) * | 2014-09-29 | 2016-04-27 | 安庆华辉生物科技有限公司 | Amino-acid water-soluble fertilizer for castanea mollissima and preparation method therefor |
| CN104557262B (en) * | 2014-12-18 | 2017-05-24 | 黄冈市奥奇姆生物科技有限公司 | Specific fertilizer for improving natural fragrance of ginger and application thereof |
| CN105130601A (en) * | 2015-08-20 | 2015-12-09 | 曹诗红 | Citrus sugar-increasing nutritional agent and use method thereof |
| CN105820016A (en) * | 2016-04-25 | 2016-08-03 | 张学杰 | Instant minor element water fertilizer capable of soil organic matter content |
| CN107619313A (en) * | 2016-07-15 | 2018-01-23 | 陈运谋 | It is a kind of to produce method of the synergy containing amino acid and trace element water-soluble fertilizer |
| CN108558489A (en) * | 2018-02-06 | 2018-09-21 | 金华市飞凌生物科技有限公司 | A kind of preparation method of slow-release compound fertilizer |
| CN108249991A (en) * | 2018-02-06 | 2018-07-06 | 金华市飞凌生物科技有限公司 | A kind of preparation method of water-soluble fertilizer |
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Inventor after: Guo Yongjun Inventor after: Wu Zhibo Inventor after: Zhou Shugang Inventor after: Kuang Zuoyu Inventor after: Zhou Jianbing Inventor after: Liu Xiaolei Inventor after: Gong Qingbin Inventor after: Xing Ying Inventor after: Li Yuhuan Inventor before: Guo Yongjun Inventor before: Wu Zhibo Inventor before: Zhou Shugang Inventor before: Kuang Zuoyu Inventor before: Zhou Jianbing |
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Address after: 528000 one of 33 Florida Road, Chancheng District, Foshan, Guangdong. Patentee after: Foshan Zhi Bao Ecological Technology Co., Ltd. Address before: 528000 one of 33 Florida Road, Chancheng District, Foshan, Guangdong. Patentee before: Foshan Zhibao Chemical Co., Ltd. |
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Effective date of registration: 20190815 Address after: 512500 No. 7 Macheng Road, Ma Shi Town, Shixing County, Shaoguan City, Guangdong Province Patentee after: GUANGDONG VTER AGRICULTURE TECHNOLOGY CO., LTD. Address before: 528000 One of 33 Floro Highway in Chancheng District, Foshan City, Guangdong Province Patentee before: Foshan Zhi Bao Ecological Technology Co., Ltd. |