CN106973985A - A kind of Banana fresh-keeping agent containing Inokopolyose and probenazole - Google Patents
A kind of Banana fresh-keeping agent containing Inokopolyose and probenazole Download PDFInfo
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- CN106973985A CN106973985A CN201710122353.2A CN201710122353A CN106973985A CN 106973985 A CN106973985 A CN 106973985A CN 201710122353 A CN201710122353 A CN 201710122353A CN 106973985 A CN106973985 A CN 106973985A
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- inokopolyose
- banana
- probenazole
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
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- Engineering & Computer Science (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
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Abstract
The present invention relates to a kind of Banana fresh-keeping agent containing Inokopolyose and probenazole, active ingredient is made up of Inokopolyose, probenazole, and the weight ratio of Inokopolyose and probenazole is 14:3‑7.The active ingredient synergistic function of the present invention is substantially, mutually mixed to reduce the consumption of single component, can effectively reduce and adopt the rear banana anthracnose incidence of disease, extend the banana fresh-keeping phase.Preparation technology of the present invention is simple, production cost is low, safely, do not interfere with flavour of food products, meet the environment protection requirement of preserving fruit and vegetable utilizing.
Description
Technical field
The present invention relates to postharvest technology of fruits and vegetables field, and in particular to a kind of banana fresh-keeping containing Inokopolyose and probenazole
Agent.
Background technology
Banana is famous tropical fruit (tree), and banana export is the Main Means that the torrid zone, subtropical zone developing country earn foreign exchange.It is fragrant
Any of several broadleaf plants is savory, rich in still respiration and transpiration is being carried out after nutrition, but banana harvesting, makes the internal storage material of fruit gradually
Decompose, fruit body weight mitigates, pericarp membrane turgescence declines.When moisture loss to a certain extent when, just occur pericarp shrinkage show
As losing due gloss.Infecting for disease is subject to after Banana simultaneously, banana anthracnose is whole world banana producing region
One of main postharvest disease, its pathogen is just hidden during banana grown in field in tissue, during banana post harvest transport
With the soft ripe just performance symptom of fruit, cause serious rotten, shorten storage phase, lose edibility.At present, the fresh-keeping side of fruits and vegetables
Method mainly has controlled atmosphere method, refrigeration, drug-treated and coating method etc., and coating-film fresh-keeping method therein is because low with simple and easy to apply, cost
The advantages of, it is more convenient for applying in agricultural byproducts preservation and freshness.
Inokopolyose (Achyranthes bidentata polysaccharzdes, ABP) is carried from Achyranthes bidentata Bl root
A kind of bioactive polysaccharide taken, is to look for the higher active component of a class content in section's class plant root of bidentate achyranthes, mainly has glucose, sweet
3 kinds of monosaccharide component compositions of dew sugar and fructose；It is widely present in animal, plant and microorganism cultures, with anti-aging with resisting
The multiple pharmacological effects such as oxidation, antitumor, immunological regulation, treatment asthma, dredging collateral and promoting blood circulation, reduction blood glucose, with safe, work
With stabilization, Small side effects, widely applicable, small to body damage and not only injectable but also the advantages of can take, as a kind of medium-height grass
Medicine is applied to the anti-system of the diseases such as tumour, meanwhile, in Animal husbandry production, also it is developed to environmental type feed addictive.
Probenazole (thiabendazole) belongs to benzimidazoles bactericide, and mechanism of action is suppression fungi mitosis process
In tubulin formation.Probenazole is efficient, wide spectrum, systemic fungicide, has protection and therapeutic action concurrently, can anti-Zhiduo County
The fungal disease of plant is planted, for handling the fruits and vegetables anti-corrosive fresh-keeping after harvest, some diseases occurred in storage can be prevented and treated
Evil, has at home and abroad been widely used.
In view of banana easy disease in fresh-keeping, storage and transport process infects, it is necessary to propose that one kind can suppress banana anthracnose
And the safe fresh products of energy Shelf-life.Make the Banana fresh-keeping agent of active ingredient with Inokopolyose, probenazole mixture at present
It yet there are no relevant report.
The content of the invention
It is an object of the invention to provide a kind of Banana fresh-keeping agent containing Inokopolyose and probenazole.
The present invention is adopted the technical scheme that：A kind of Banana fresh-keeping agent containing Inokopolyose and probenazole, active ingredient by
The weight ratio of Inokopolyose, probenazole composition, Inokopolyose and probenazole is 1-4:3-7, preferably Inokopolyose and probenazole
Weight ratio be 2:5.
Described Banana fresh-keeping agent, the percentage by weight of Inokopolyose is 1-4.0%, and the percentage by weight of probenazole is
3.0-7.0%.
The Banana fresh-keeping agent of the present invention can be configured to wettable powder according to well known to a person skilled in the art method.
The application method of described Banana fresh-keeping agent is：The Banana fresh-keeping agent prepared is diluted with water 50-200 times, will
The green banana of fresh harvesting directly soaks 1-5min in dilution, or dilution is sprayed, banana surface is coated in, and dries naturally,
Storage is preserved afterwards.
The beneficial effects of the invention are as follows：
(1) active ingredient Synergistic of the present invention, it is mutually mixed to reduce the consumption of single component, cooperate with bacteriostasis energy
The anthracnose incidence of disease effectively after reduction Banana, the freshness date of extension harvesting banana.
(2) preparation technology of the present invention is simple, production cost is low, safety, does not interfere with flavour of food products, meets preserving fruit and vegetable utilizing
Environment protection requirement.
Embodiment
Technical scheme and beneficial effect are described further with reference to embodiments, of the present invention hundred
Ratio is divided to be weight percentage.
First, embodiment is prepared
Embodiment 1：
Weigh Inokopolyose 2.0%, probenazole 5.0%, lauryl sodium sulfate (wetting agent) 4%, sodium lignin sulfonate
(dispersant) 5%, kaolin (filler) complement to 100%.After ratio coarse crushing by above-mentioned each component in formula, into mixing
It is well mixed in device, then the i.e. obtained Banana fresh-keeping agent containing the probenazole of 2.0% Inokopolyose 5.0% after air-flow crushing.
Embodiment 2：
Weigh Inokopolyose 1.0%, probenazole 7.0%, lauryl sodium sulfate (wetting agent) 5%, sodium lignin sulfonate
(dispersant) 8%, kaolin (filler) complement to 100%.After ratio coarse crushing by above-mentioned each component in formula, into mixing
It is well mixed in device, then the obtained Banana fresh-keeping agent containing the probenazole of 1.0% Inokopolyose 7.0% after air-flow crushing.
Embodiment 3：
Weigh Inokopolyose 3.0%, probenazole 4.0%, lauryl sodium sulfate (wetting agent) 4%, sodium lignin sulfonate
(dispersant) 5%, white carbon (filler) 10%, kaolin (filler) complement to 100%.By ratio of the above-mentioned each component in formula
After coarse crushing, into blender be well mixed, then after air-flow crushing i.e. be made contain the thiophene of 3.0% Inokopolyose 4.0%
The Banana fresh-keeping agent of bacterium spirit.
Embodiment 4：
Weigh Inokopolyose 1.0%, probenazole 3.0%, lauryl sodium sulfate (wetting agent) 2%, sodium lignin sulfonate
(dispersant) 3%, white carbon (filler) 6%, kaolin (filler) complement to 100%.By ratio of the above-mentioned each component in formula
After coarse crushing, into blender be well mixed, then after air-flow crushing i.e. be made contain the thiophene of 1.0% Inokopolyose 3.0%
The Banana fresh-keeping agent of bacterium spirit.
2nd, Application Example
Experiment 1：The Toxicity Determination that Inokopolyose and probenazole are used for banana anthracnose is tested
After determining Inokopolyose and the effective inhibition concentration scope of probenazole through prerun, by Inokopolyose, probenazole and its mixed
Compound is set 5 dose gradient processing by active constituent content respectively, if a clear water is compareed.Reference《Farm-chemical indoor determination is tried
Test criterion bactericide》Carry out, determining medicament using mycelial growth rate method tests the Toxicity Determination of banana anthracnose.
Colony diameter is measured with crossing method after 72h, each processing net growth mycelial growth inhibition rate is calculated.
Statistical analysis is carried out with DPS data processing softwares, mycelial growth inhibition rate is converted into probit value (y), decoction is dense
Degree (μ g/mL) is converted into logarithm value (x), tries to achieve virulence regression equation (y=a+bx) with least square method, and thus calculate every
Plant the EC of material50Value, the co-toxicity coefficient method (CTC) then proposed by nineteen sixties such as Sun Yunpei is made to evaluate the mixed synergy of material
With as co-toxicity coefficient (CTC) >=120, composition shows as synergistic effect；As CTC≤80, composition shows as antagonism work
With；As 80 ＜ CTC ＜ 120, composition shows as summation action, and result of the test is shown in Table 1.
Table 1：The Toxicity Determination table of Inokopolyose, probenazole and its mixture to banana anthracnose
As shown in Table 1, Inokopolyose and probenazole are in 1-4:Mixture in 3-7 proportion, its co-toxicity coefficient (CTC) is
More than 120, the suppression to banana anthracnose shows synergistic function.Accumulating freshness date is using can subtract after banana harvesting
The generation of few anthracnose, beneficial to the freshness date of extension banana.
Experiment 2：Inokopolyose, probenazole and its mixture are used for the experiment of banana fresh-keeping
(1) experimental design：Size is homogeneous for harvesting, no disease and pests harm, surface have no mechanical damage, the basically identical green of maturity
Banana, with film after the fresh-keeping dilution agent of each processing, is dripped for standard with banana surface, in certain storage bar after natural air drying
Preserved under part, fresh-keeping effect is judged by the weight loss and maturity situation of change that determine banana before and after storage, banana is put down
Equal mature condition mainly judges according to the appearance luster situation of Banana peel.
The color and luster situation of Banana peel is with corresponding standards of grading：Green=0 point；It is partially yellow in green=1 point；It is partially green in Huang
=2 points；Yellow=3 point；A small amount of brown spot=4 point of yellow band；Yellow and with more brown spot=5 point；Yellow and with big
Measure brown spot=6 point；Pericarp is all or big portion is in brown=7 point.
When determining the average maturity situation of banana, extract some Banana swatches and scored one by one by above-mentioned standard, then calculated
Average value.The fractional value of measure is bigger, shows that the ripe change of banana is also bigger.
(2) medicament and concentration respectively handled is as follows：
Treatment group 1#：Prepare the preparation of the gained of embodiment 1, the i.e. banana containing the probenazole of 2.0% Inokopolyose 5.0%
Antistaling agent, is watered 100 times of dilution.
Treatment group 2#：Prepare the preparation of the gained of embodiment 2, the i.e. banana containing the probenazole of 1.0% Inokopolyose 7.0%
Antistaling agent, is watered 100 times of dilution.
Treatment group 3#：Water formulation containing 20.0% Inokopolyose, is watered 100 times of dilution.
Treatment group 4#：Commercially available content is 40% probenazole wettable powder, is watered 500 times of dilution.
Treatment group 5#：Blank control (CK)
(3) result of the test is shown in Table 2.
The Inokopolyose of table 2, probenazole and its mixture are used for the result of the test statistical form of banana fresh-keeping
Table 2 is as can be seen that the present invention can effectively subtract by the Banana fresh-keeping agent of main component of Inokopolyose and probenazole
Fluid loss during few banana fresh-keeping, while can delay the after-ripening of banana, is conducive to banana fresh-keeping and effective during accumulating
Extend banana shelf life, with good promotional value.
Claims (3)
1. a kind of Banana fresh-keeping agent containing Inokopolyose and probenazole, it is characterised in that active ingredient is by Inokopolyose, probenazole
The weight ratio of composition, Inokopolyose and probenazole is 1-4:3-7.
2. Banana fresh-keeping agent according to claim 1, it is characterised in that the weight ratio of Inokopolyose and probenazole is 2:5.
3. Banana fresh-keeping agent according to claim 1, it is characterised in that the percentage by weight of Inokopolyose is 1-4.0%,
The percentage by weight of probenazole is 3.0-7.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122353.2A CN106973985A (en) | 2017-03-03 | 2017-03-03 | A kind of Banana fresh-keeping agent containing Inokopolyose and probenazole |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122353.2A CN106973985A (en) | 2017-03-03 | 2017-03-03 | A kind of Banana fresh-keeping agent containing Inokopolyose and probenazole |
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| Publication Number | Publication Date |
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| CN106973985A true CN106973985A (en) | 2017-07-25 |
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| CN201710122353.2A Withdrawn CN106973985A (en) | 2017-03-03 | 2017-03-03 | A kind of Banana fresh-keeping agent containing Inokopolyose and probenazole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935744A (en) * | 2018-01-17 | 2018-04-20 | 河南科技学院 | One kind of special fertilizer for peanut |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229595A (en) * | 1998-03-23 | 1999-09-29 | 珠海绿色南方保鲜总公司 | Novel fruits fresh-keeping agent and its prepn. method |
| CN105767149A (en) * | 2016-03-15 | 2016-07-20 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Medicament composition containing cinnamonitrile and thiabendazole |
-
2017
- 2017-03-03 CN CN201710122353.2A patent/CN106973985A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1229595A (en) * | 1998-03-23 | 1999-09-29 | 珠海绿色南方保鲜总公司 | Novel fruits fresh-keeping agent and its prepn. method |
| CN105767149A (en) * | 2016-03-15 | 2016-07-20 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Medicament composition containing cinnamonitrile and thiabendazole |
Non-Patent Citations (1)
| Title |
|---|
| 郭婕 等: "4种中草药提取物抑菌效果及其有效成分含量的相关性", 《周口师范学院学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935744A (en) * | 2018-01-17 | 2018-04-20 | 河南科技学院 | One kind of special fertilizer for peanut |
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Application publication date: 20170725 |
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