CN108424255A - A kind of antifreeze fertilizer of plant and preparation method thereof - Google Patents
A kind of antifreeze fertilizer of plant and preparation method thereof Download PDFInfo
- Publication number
- CN108424255A CN108424255A CN201810450765.3A CN201810450765A CN108424255A CN 108424255 A CN108424255 A CN 108424255A CN 201810450765 A CN201810450765 A CN 201810450765A CN 108424255 A CN108424255 A CN 108424255A
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- CN
- China
- Prior art keywords
- plant
- fertilizer
- antifreeze
- astaxanthin
- bleeding agent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/006—Waste from chemical processing of material, e.g. diestillation, roasting, cooking
- C05F5/008—Waste from biochemical processing of material, e.g. fermentation, breweries
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Environmental & Geological Engineering (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to antifreeze fertilizer of a kind of plant and preparation method thereof, the antifreeze fertilizer of plant is made of amino acid and/or humic acid, it is characterised in that contains astaxanthin.The present invention can inhibit the growth of ice nucleating bacteria, fungi, destroy ice nucleation protein, significantly improve plant and restrain oneself ability to low temperature.
Description
Technical field
The present invention relates to antifreeze fertilizer of a kind of plant and preparation method thereof.
Background technology
Frost is a kind of relatively conventional agrometeorological hazard, refers to that air themperature declines suddenly, surface temperature is plummeted to
0 DEG C hereinafter, crops is made to be damaged, or even it is dead.Typically occur in autumn, winter, three season of spring.
When plant is by freeze injury, just as scald, cell loses turgor blade, and tissue softness, leaf color browning are final withered
It is dead.
The mainly ice crystal injury of plant frozen injury, including extracellular icing is caused to freeze with intracellular:Extracellular icing is called intercellular
It freezes, refers to when the temperature drops, the moisture near space between cells and cell wall build-ups ice;Intracellular icing refers under temperature is rapid
Drop, in addition to intercellular freezes, intracellular moisture also freezes.The presence of ice nucleating bacteria, fungi can significantly improve water in plant
Freezing point.
Ice nucleating bacteria on plant Fluctuation of The Number variation, by temperature height, rain and dew how much, humidity size is affected,
When temperature it is average 10-25 DEG C, rain and dew are more, humidity is big and when spring, frost in autumn being met to freeze easy Growth season, ice nucleating bacteria occurs frequently
Rate is high, quantity is big;On the contrary, when temperature on average is higher than 30 DEG C, when in hot season in midsummer, ice nucleating bacteria distributed quantity is just very
It is few, or even be difficult to be separated to.Even and if ice nucleating bacteria, fungi can still keep very high activity under the conditions of 0-4 DEG C.
Since ice nucleating bacteria, fungi have very high activity in low temperature, and enzyme and beneficial microbe are lived at low temperatures
Property it is extremely low, can not inhibit the growth of ice nucleating bacteria, and pesticide is used to sterilize, it is right although ice nucleating bacteria, fungi can be killed
Ecological environment has certain destruction, thereby increases and it is possible to which there are pesticide residues, influence food security.
Invention content
The technical problem to be solved by the invention is to provide antifreeze fertilizer of a kind of plant and preparation method thereof, solutions of the present invention
Certainly problem one is to inhibit the growth of ice nucleating bacteria, fungi, destroys ice nucleation protein, significantly improves plant and restrain oneself ability to low temperature;
It solves the problems, such as second is that non agricultural chemical residuum, food security.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme:
A kind of antifreeze fertilizer of plant, contains amino acid and/or humic acid, it is characterised in that also contain astaxanthin.
Preferably, further include bleeding agent.
Preferably, further include EGF.
Preferably, the mass fraction of amino acid and/or humic acid is more than 2%;The mass fraction of astaxanthin is more than 0.1%.
Preferably, the mass fraction of bleeding agent is more than 0.1%;The bleeding agent is neopelex, dodecyl
Sodium sulphate, alkyl phenol polyoxyethylene ether, sorbitan fatty acid ester -20, sorbitan fatty acid ester -30, Sorbitan
Alcohol fatty acid ester -80, polyoxyethylene 20 sorbitan monolaurate -20, polyoxyethylene 20 sorbitan monolaurate -
40, polyoxyethylene 20 sorbitan monolaurate -60, polyoxyethylene 20 sorbitan monolaurate -80, fatty alcohol polyoxy
Vinethene -3, fatty alcohol polyoxyethylene ether -4, fatty alcohol polyoxyethylene ether -5, fatty alcohol polyoxyethylene ether -7, fatty alcohol polyoxy
Vinethene -9, fatty alcohol polyoxyethylene ether -15, fatty alcohol polyoxyethylene ether -20, fatty alcohol polyoxyethylene ether -23 and dimethyl
One kind or arbitrary proportion in silicone oil it is two or more.
Preferably, EGF mass fractions are more than 0.1%.
A kind of preparation method of the antifreeze fertilizer of plant, it is characterised in that follow the steps below:
By containing amino acid and/or humic acid raw material and astaxanthin be added in mixer, be uniformly mixed to get the antifreeze fertilizer of plant
Material;Or,
By containing amino acid and/or humic acid raw material and astaxanthin be dissolved in the water to get the antifreeze fertilizer of plant.
Preferably, raw material, astaxanthin and bleeding agent containing amino acid and/or humic acid are added in mixer, are mixed
Uniformly to get the antifreeze fertilizer of plant;Or,
Raw material, astaxanthin and bleeding agent containing amino acid and/or humic acid are dissolved in the water to get the antifreeze fertilizer of plant.
Preferably, EGF is added in the antifreeze fertilizer of plant to get the antifreeze fertilizer of the plant containing EGF.
Preferably, bleeding agent and EGF feed postitions can be directly added into, by bleeding agent and EGF with containing amino acid and/
Or the mode of raw material and the astaxanthin mixing of humic acid;It can also be that atomization is added, will be sprayed onto containing ammonia after bleeding agent and EGF atomizations
The mode mixed in the mixture of the raw material and astaxanthin of base acid and/or humic acid.
The present invention has following advantageous effects:
1. the present invention reduces the freezing point of water, there is antifreezing effect, inhibit the appearance of ice crystal.
2. the present invention can inhibit the growth of ice nucleating bacteria, fungi, ice nucleation protein is destroyed, significantly improves plant to low temperature
Restrain oneself ability.
3. pesticide composition is free of in the present invention, using rear non agricultural chemical residuum, food security.
Specific implementation mode
It is further illustrated the present invention with reference to specific example.
Embodiment 1
A kind of antifreeze fertilizer of plant, contains amino acid and astaxanthin.
By Gourmet Powder Factory's leftover bits and pieces and astaxanthin according to 99.8:0.2 mass ratio is added in mixer, is uniformly mixed, i.e.,
Obtain the antifreeze fertilizer of plant.
Embodiment 2
A kind of antifreeze fertilizer of plant, contains amino acid and astaxanthin.
Gourmet Powder Factory's leftover bits and pieces, astaxanthin and water are added in container, stirring to Gourmet Powder Factory and astaxanthin is fully dissolved in
To get the antifreeze fertilizer of plant in water;The mass ratio of Gourmet Powder Factory's leftover bits and pieces, astaxanthin and water is 38:0.5:61.5.
Embodiment 3
A kind of antifreeze fertilizer of plant, contains humic acid, astaxanthin and bleeding agent.
Potassium humate, urea, astaxanthin, bleeding agent and water are added in container, stirring to potassium humate, urea, shrimp
Green element, bleeding agent are fully dissolved in water to get the antifreeze fertilizer of plant;Potassium humate, urea, astaxanthin, bleeding agent and water
Mass ratio is 15:25:0.5:2:57.5.
The bleeding agent is alkyl phenol polyoxyethylene ether.
Embodiment 4
A kind of antifreeze fertilizer of plant, contains humic acid, astaxanthin and bleeding agent.
Potassium humate, potassium dihydrogen phosphate, astaxanthin are added in container and are stirred, bleeding agent is added after air atomizing
To in the mixture of potassium humate, potassium dihydrogen phosphate and astaxanthin in stirring to get the antifreeze fertilizer of plant;Humic acid
Potassium, potassium dihydrogen phosphate, astaxanthin and bleeding agent mass ratio be 20:76:0.5:3.5.
The bleeding agent is alkyl phenol polyoxyethylene ether.
Embodiment 5
A kind of antifreeze fertilizer of plant, contains humic acid, astaxanthin, bleeding agent and EGF.
Potassium humate, urea, yeast powder, astaxanthin, bleeding agent, EGF and water are added in container, stirring to humic acid
Potassium, urea, yeast powder, astaxanthin, bleeding agent, EGF are fully dissolved in water to get the antifreeze fertilizer of plant;Potassium humate, urine
Element, yeast powder, astaxanthin, bleeding agent, EGF and water mass ratio be 5:20:15:0.5:2:1:56.5.
The bleeding agent is alkyl phenol polyoxyethylene ether and fatty alcohol polyoxyethylene ether -5 according to mass ratio 1:1 combination
Object.
The yeast powder is purchased from Angel Yeast.
Embodiment 6
A kind of antifreeze fertilizer of plant, contains amino acid, astaxanthin, bleeding agent and EGF.
Compound amino acid, potassium dihydrogen phosphate, astaxanthin, bleeding agent are added in container and are stirred, by EGF through air atomizing
It is added to afterwards in the mixture of the compound amino acid in stirring, potassium dihydrogen phosphate, astaxanthin and bleeding agent anti-to get plant
Freeze fertilizer;Compound amino acid, potassium dihydrogen phosphate, astaxanthin, bleeding agent and EGF mass ratio be 30:67:1:1:1.
The bleeding agent is neopelex.
The compound amino acid is purchased from Xuzhou green source agricultural science and technology Co., Ltd.
Embodiment 7
A kind of antifreeze fertilizer of plant, contains amino acid, astaxanthin, bleeding agent and EGF.
Compound amino acid, potassium dihydrogen phosphate and astaxanthin are added in container and stirred, by bleeding agent and EGF according to quality
Than 1:1 after mixing, and compound amino acid in stirring, potassium dihydrogen phosphate and astaxanthin are added to after air atomizing
To get the antifreeze fertilizer of plant in mixture;The quality of compound amino acid, potassium dihydrogen phosphate, urea, astaxanthin, bleeding agent and EGF
Than being 30:30:37:1:1:1.
The bleeding agent is polyoxyethylene 20 sorbitan monolaurate -60, polyoxyethylene sorbitan list bay
Acid esters -80 and fatty alcohol polyoxyethylene ether -3 are according to mass ratio 3:4:1 composition.
The compound amino acid is purchased from Xuzhou green source agricultural science and technology Co., Ltd.
The advantageous effect of seaweed liquid is further illustrated the present invention with reference to experimental data:
Experiment one
1, material to be tested is tested
1 materials and methods:
1.1 test site:Certain enterprise laboratory.
1.2 experiment detections:It is placed in -10 DEG C of environment and observes the bacterial strain quantity after icing phenomenon and micro- sem observation culture.
1.3 material to be tested:Embodiment 2, comparison 1(In addition to astaxanthin is not added, other preparation methods with embodiment 2 one
It causes), comparison 2(In addition to the bleeding agent for adding 1%, other preparation methods are consistent with embodiment 2), comparison 3(Except adding
Outside 0.5% EGF, other preparation methods are consistent with embodiment 2)With comparison 4(Except adding 1% bleeding agent and 0.5% EGF
Outside, other preparation methods are consistent with embodiment 2).
1.4 experimental design:Experiment sets 5 processing, respectively by embodiment 2, comparison 1(In addition to astaxanthin is not added, other systems
Preparation Method is consistent with embodiment 2), comparison 2(In addition to the bleeding agent for adding 1%, other preparation methods with embodiment 2 one
It causes), comparison 3(In addition to the EGF for adding 0.5%, other preparation methods are consistent with embodiment 2)With comparison 4(Except adding 1%
Bleeding agent and 0.5% EGF outside, other preparation methods are consistent with embodiment 2)Each 100ml is put into 200ml volumetric flasks,
It is positioned over 48h in -10 DEG C of environment, observes icing phenomenon;The raw Erwinia culture solution of grass is bisected into 5 parts, is separately added into implementation
Example 2, comparison 1(In addition to astaxanthin is not added, other preparation methods are consistent with embodiment 2), comparison 2(It is oozed except adding 1%
Outside saturating agent, other preparation methods are consistent with embodiment 2), comparison 3(In addition to the EGF for adding 0.5%, other preparation methods are equal
It is consistent with embodiment 2)With comparison 4(In addition to adding 1% bleeding agent and 0.5% EGF, other preparation methods with embodiment 2
Unanimously)12h is cultivated, using direct counting cells, the raw Erwinia viable count of statistics grass.
2 results and analysis
Ice condition is tested, is shown in Table 1.
Table 1
Ice condition | |
Embodiment 2 | Without ice condition in 12h, interior for 24 hours slightly to freeze, 48h inside points freeze |
Comparison 1 | It slightly freezes in 12h, inside points freeze for 24 hours, integrally freeze in 48h |
Comparison 2 | Without ice condition in 12h, interior for 24 hours slightly to freeze, 48h inside points freeze |
Comparison 3 | Without ice condition in 12h, interior for 24 hours slightly to freeze, 48h inside points freeze |
Comparison 4 | Without icing in for 24 hours, 48h is interior slightly to freeze |
The raw Erwinia viable count of statistics grass, is shown in Table 2
Table 2
The raw Erwinia viable count of grass | |
Embodiment 2 | 76 |
Comparison 1 | 98 |
Comparison 2 | 46 |
Comparison 3 | 72 |
Comparison 4 | 31 |
Compared by embodiment 2, comparison 1, comparison 2, comparison 3 and comparison 4 in table 1, it can be seen that the addition of astaxanthin can be right
Icing has mitigation, be separately added on the basis of adding astaxanthin bleeding agent and EGF to alleviate icing effect it is little, three
The embodiment 4 being added simultaneously proves that the addition of three can further delay to freeze.
Data by applying example 2 and comparison 1 in table 2 compare, it can be seen that the addition of astaxanthin can inhibit the raw Ou Wenshi of grass
The growth of bacterium, and embodiment 2, comparison 2, comparison 3 and the comparison 4 that astaxanthin is added can inhibit the life of the raw Erwinia of grass
It is long, wherein 4 best results of embodiment of astaxanthin, bleeding agent and EGF are added.
Experiment two
1, material to be tested is tested
1 materials and methods:
1.1 test site:Try to gain green house of vegetables in Yantai Fushan west.
1.2 material to be tested:Embodiment 2, comparison 1(In addition to astaxanthin is not added, other preparation methods with embodiment 2 one
It causes), comparison 2(In addition to the bleeding agent for adding 1%, other preparation methods are consistent with embodiment 2), comparison 3(Except adding
Outside 0.5% EGF, other preparation methods are consistent with embodiment 2)With comparison 4(Except adding 1% bleeding agent and 0.5% EGF
Outside, other preparation methods are consistent with embodiment 2), freeze proof experiment compares;Planting vegetable is intensive shadow on lung.
This experiment is consistent with other management in addition to processing difference except testing.
1.3 experimental design:1 mu of intensive shadow on lung greenhouse is selected, greenhouse is divided into 10 cells, per 60 square metres of cell, cell
12 meters long, 5 meters wide, intensive shadow on lung distance between rows and hills is 20cm*20cm, i.e., plants 1500 plants per cell, do parallel test.By embodiment 2,
Comparison 1(In addition to astaxanthin is not added, other preparation methods are consistent with embodiment 2), comparison 2(Except the bleeding agent for adding 1%
Outside, other preparation methods are consistent with embodiment 2), comparison 3(In addition to the EGF for adding 0.5%, other preparation methods with reality
It is consistent to apply example 2)With comparison 4(In addition to adding 1% bleeding agent and 0.5% EGF, other preparation methods with embodiment 2 one
It causes), trickle irrigation twice is carried out respectively at December 25 in 2017 and on January 6th, 2018, fertilizer is used in each each cell of trickle irrigation
Fertilizer is diluted 1000 times before trickle irrigation by 500g, on January 15th, 2018 at dusk, temperature is -2 DEG C, the forward position that will be divulged information for canopy
It opens, seals canopy after liftoff 0.8m, 6h, count each cell intensive shadow on lung frostbite number on January 18th, 2018, two cells of row of making even
Average value.
In addition to different using processing, other management are consistent for this experiment.
2 results and analysis
Each cell intensive shadow on lung frostbite number average value is shown in Table 3
3 each cell intensive shadow on lung frostbite number average value of table
Frostbite number average value() | |
Embodiment 2 | 234 |
Comparison 1 | 472 |
Comparison 2 | 189 |
Comparison 3 | 226 |
Comparison 4 | 104 |
The addition of astaxanthin has apparent antifreezing effect to crop as can be seen from Table 3, and the addition of bleeding agent, EGF is to pre-
After frost damage prevention has certain effect, astaxanthin, bleeding agent and EGF to be added simultaneously, antifreezing effect is more prominent.
Claims (10)
1. a kind of antifreeze fertilizer of plant, contains amino acid and/or humic acid, it is characterised in that also contain astaxanthin.
2. the antifreeze fertilizer of plant as described in claim 1, which is characterized in that further include bleeding agent.
3. the antifreeze fertilizer of plant as claimed in claim 1 or 2, it is characterised in that:Further include EGF.
4. the antifreeze fertilizer of plant as described in claim 1, which is characterized in that the mass fraction of amino acid and/or humic acid is big
In 2%;The mass fraction of astaxanthin is more than 0.1%.
5. the antifreeze fertilizer of plant as claimed in claim 2, which is characterized in that the mass fraction of bleeding agent is more than 0.1%;It is described
Bleeding agent is neopelex, lauryl sodium sulfate, alkyl phenol polyoxyethylene ether, sorbitan fatty acid ester-
20, sorbitan fatty acid ester -30, sorbitan fatty acid ester -80, polyoxyethylene 20 sorbitan monolaurate -
20, polyoxyethylene 20 sorbitan monolaurate -40, polyoxyethylene 20 sorbitan monolaurate -60, polyoxyethylene lose
Water sorbitan monolaurate -80, fatty alcohol polyoxyethylene ether -3, fatty alcohol polyoxyethylene ether -4, fatty alcohol polyoxyethylene ether -
5, fatty alcohol polyoxyethylene ether -7, fatty alcohol polyoxyethylene ether -9, fatty alcohol polyoxyethylene ether -15, fatty alcohol polyoxyethylene ether -
20, one kind in fatty alcohol polyoxyethylene ether -23 and dimethicone or arbitrary proportion is two or more.
6. the antifreeze fertilizer of plant as claimed in claim 3, which is characterized in that EGF mass fractions are more than 0.1%.
7. a kind of preparation method of the antifreeze fertilizer of plant, it is characterised in that follow the steps below:
By containing amino acid and/or humic acid raw material and astaxanthin be added in mixer, be uniformly mixed to get the antifreeze fertilizer of plant
Material;Or,
By containing amino acid and/or humic acid raw material and astaxanthin be dissolved in the water to get the antifreeze fertilizer of plant.
8. the preparation method of the antifreeze fertilizer of plant as claimed in claim 7, which is characterized in that amino acid and/or humic will be contained
Raw material, astaxanthin and the bleeding agent of acid are added in mixer, are uniformly mixed to get the antifreeze fertilizer of plant;Or,
Raw material, astaxanthin and bleeding agent containing amino acid and/or humic acid are dissolved in the water to get the antifreeze fertilizer of plant.
9. the preparation method of the antifreeze fertilizer of plant as claimed in claim 7 or 8, which is characterized in that EGF is added to plant and is prevented
Freeze in fertilizer to get the antifreeze fertilizer of the plant containing EGF.
10. the preparation method of the antifreeze fertilizer of plant as claimed in claim 8 or 9, which is characterized in that bleeding agent and EGF are added
Mode can be directly added into, by bleeding agent and EGF with containing amino acid and/or humic acid raw material and the side that mixes of astaxanthin
Formula;It can also be that atomization is added, raw material and astaxanthin containing amino acid and/or humic acid will be sprayed onto after bleeding agent and EGF atomizations
Mixture in the mode that mixes.
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Citations (3)
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EP1537218A2 (en) * | 2002-09-03 | 2005-06-08 | Sungene GmbH & Co. KGaA | Transgenic expression cassettes for expressing nucleic acids in non-reproductive flower tissues of plants |
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CN106631452A (en) * | 2016-12-21 | 2017-05-10 | 潍坊市信得生物科技有限公司 | Citrus foliar fertilizer prepared from marine active chitosan |
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2018
- 2018-05-11 CN CN201810450765.3A patent/CN108424255A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1537218A2 (en) * | 2002-09-03 | 2005-06-08 | Sungene GmbH & Co. KGaA | Transgenic expression cassettes for expressing nucleic acids in non-reproductive flower tissues of plants |
CN105924314A (en) * | 2016-04-22 | 2016-09-07 | 广西喷施宝股份有限公司 | Water-soluble fertilizer and preparation method thereof |
CN106631452A (en) * | 2016-12-21 | 2017-05-10 | 潍坊市信得生物科技有限公司 | Citrus foliar fertilizer prepared from marine active chitosan |
Non-Patent Citations (4)
Title |
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MELVIN I.DYER: "Mammalian epidermal growth factor promotes plant growth", 《PROC.NATL.ACAD.SCI.USA》 * |
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