CN107306707A - A kind of processing method of control Carambola Fruit disease - Google Patents
A kind of processing method of control Carambola Fruit disease Download PDFInfo
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- CN107306707A CN107306707A CN201710665641.2A CN201710665641A CN107306707A CN 107306707 A CN107306707 A CN 107306707A CN 201710665641 A CN201710665641 A CN 201710665641A CN 107306707 A CN107306707 A CN 107306707A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- 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
Abstract
The invention discloses a kind of processing method of control Carambola Fruit disease, concretely comprise the following steps：Carambola Fruit sprays the dilution of compound disease-resistant protection liquid before harvesting; after harvesting; Carambola Fruit is soaked with acidic electrolytic water; fruit water drain after with polythene film bag modified-atmosphere package thick 0.015 mm, be finally to preserve for 85% ~ 90% time in 15 ~ 18 DEG C, relative humidity by packaged fruit.It is high using the healthy fruit of the inventive method Carambola Fruit, efficiently solve Carambola Fruit and adopt rear susceptible, problem of rotting, the quality to Carambola Fruit has no adverse effects；And it is not high to equipment requirement, it is workable, easily promote the use of in production.
Description
Technical field
The invention belongs to postharvest technology of fruits and vegetables field, and in particular to a kind of processing method of control Carambola Fruit disease.
Background technology
Carambola（Averrhoa carambola Linn.）Also known as carambola, foreign peach, fruit of carambola, five ribs etc., belong to creeping oxalis
Section's fruit of carambola belongs to fruit tree, is southern china characteristic fruit, is also a kind of Tropical fruits that Fujian Province gives priority to.Carambola Fruit
So that its thin skin meat is crisp, sour and sweet palatability, it is nutritious the advantages of and deep liked by domestic and international consumer.In recent years, China's carambola is given birth to
Production is quickly grown, and the cultivation gross area and total output quickly increase.But Carambola Fruit thin skin juice is more, fruit has rib not storage tolerance, easily
The quality deterioration phenomenon such as generation fruit is susceptible, rotten, difficulty is brought to the fresh-keeping circulation of carambola.Therefore, Carambola Fruit post harvest transport
Fresh-keeping the problem of, is urgently to be resolved hurrily.
Chitosan has the multifrequency nature such as safe and nontoxic, antibacterial, edible；Salicylic acid is a kind of small molecule phenols material, can
Regulate and control plant disease-resistant and delay plant senescence；Diethylamino ethanol caproate is a kind of efficient plant growth material, to many plantations
Thing has significant degeneration-resistant, disease-resistant, and the effects such as improving quality, it can compound with multiple element, the resistance against diseases of enhancing plant, be carried
High bactericidal effect.At present, relevant chitosan, salicylic acid, diethylamino ethanol caproate composite usage adopt preceding place in Carambola Fruit
The research of reason has no report.
Electrolysis water is also known as electrolyzed functional water, oxidation-reduction potential water, is to electrolyze table salt or acidity that dilute hydrochloric acid solution is obtained
The general name of electrolysis water and electrolyzed alkaline water.According to pH difference, acidic electrolytic water is divided into strong acidic electrolyzed water again（pH≤2.7）、
Faintly acid electrolysis water（pH 2.7~5.0）And subacidity electrolysis water（pH 5.0~6.5）.Acidic electrolytic water have sterilizing ability it is strong,
Bactericidal range is wide, noresidue, pollution-free, safe to the human body, produce conveniently, lower-price characteristic.At present, relevant acidic electrolysis
The research that water is applied to Carambola Fruit postharvest handling has no report.
In view of the above-mentioned problems, the invention provides a kind of processing method of control Carambola Fruit disease, i.e., it is right before harvesting
Carambola tree crown sprays the dilution of compound disease-resistant protection liquid, and after harvesting, Carambola Fruit is soaked using acidic electrolytic water, drains carambola
Fruit water, preserved after modified-atmosphere package, Carambola Fruit disease can be effectively controlled after being handled using the inventive method.
The content of the invention
It is an object of the invention to provide a kind of processing method of control Carambola Fruit disease, particular content step is：
The dilution of compound disease-resistant protection liquid is sprayed before harvesting to carambola tree crown, after harvesting, Carambola Fruit is soaked with acidic electrolytic water, poplar
Peach fruits moisture drain after with polythene film bag modified-atmosphere package thick 0.015 mm, in 15 ~ 18 DEG C of reserve temperature, relative
Humidity is 85% ~ 90% time storage.Handled by the inventive method, the generation of Carambola Fruit disease is can control over a period to come.
To achieve the above object, the present invention is adopted the following technical scheme that：
1st, disease-resistant protection liquid is combined to prepare：
The g of chitosan 1.0 ~ 5.0
The g of salicylic acid 1.0 ~ 3.0
The mg of diethylamino ethanol caproate 20 ~ 35
The L of water 1
Compound disease-resistant protection liquid stoste is made into according to above-mentioned material.It is diluted to respectively 25%, 50% and 75% 3 kinds it is multiple
Close the dilution of disease-resistant protection liquid.
2nd, pre-harvest treatment：3 weeks before harvesting fruit, the dilution for being diluted to 25% compound disease-resistant protection liquid is sprayed；Adopting
Pluck before fruit 2 weeks, spray the dilution for being diluted to 50% compound disease-resistant protection liquid；1 week before harvesting fruit, spray and be diluted to
The dilution of 75% compound disease-resistant protection liquid.Each spraying time selects 4 points ~ 6 points progress in fine afternoon, using spraying
Device is sprayed onto carambola branches and leaves and moistened completely, untill droplet occurs in blade, and spray 2 ~ 3 L is combined disease-resistant protection to every plant of carambola tree every time
The dilution of liquid.
3rd, the carambola tree that the dilution of compound disease-resistant protection liquid had been sprayed under harvesting ties Carambola Fruit, therefrom selects big
Small uniform, without machinery wound, maturity unanimously healthy Carambola Fruit progress postharvest handling.
4th, postharvest handling：It is that 50 ~ 80 mg/L, pH value are 3.5 that the healthy Carambola Fruit selected, which will be harvested, in effective chlorine density
Soak, taken out after the min of soak time 10 ~ 18 in ~ 5.5 acidic electrolytic water, moisture is drained and standby.
5th, modified-atmosphere package is preserved：By the drained and standby Carambola Fruit of moisture, with the thick polyethylene films of 0.015 mm
Bag modified-atmosphere package, is preserved in the case where 15 ~ 18 DEG C of reserve temperature, relative humidity is 85% ~ 90% storage environments.
Step（4）The preparation of acidic electrolytic water described in postharvest handling：
Using electrolytic water generator, the device is main by portions such as electrolytic cell, platinum plating titanium alloy electrode plate, power supply and control systems
It is grouped into.The L of 0.03% NaCl solution 5 is prepared with running water, 10 min are electrolysed, it is 100 more than mg/L that effective chlorine density, which is made,
Acidic electrolytic water stoste.
Can be according to experiment needs when using, the effective chlorine needed for acidic electrolytic water stoste is diluted to deionized water is dense
Degree, adjusts optimum pH with 0.1 mol/L HCl or NaOH, is configured to used acidic electrolytic water.
The inventive method outstanding feature is：Acidic electrolysis after the compound disease-resistant dilution for protecting liquid and harvesting is sprayed before harvesting
The two-step method processing that water immersion treatment is combined, can significantly control the generation of Carambola Fruit disease；Reagent treatment used and material
It is environmentally safe, to health non-hazardous；The present invention is not high to equipment requirement, workable；Suitable for Carambola Fruit
Fresh-keeping large-scale production and application.
Brief description of the drawings
Fig. 1 is control treatment with handling the influence to Carambola Fruit healthy fruit through the inventive method.
Fig. 2 is control treatment with handling the influence to Carambola Fruit disease index through the inventive method.
Fig. 3 is control treatment with handling the influence to carambola pulp total phenol content through the inventive method.
Fig. 4 is control treatment with handling the influence to carambola pulp PAL activity through the inventive method.
Fig. 5 is control treatment with handling the influence to carambola pulp chitinase activity through the inventive method.
Fig. 6 is control treatment with handling the influence to carambola pulp beta-1,3-glucanase activity through the inventive method.
Embodiment
To distill the Carambola Fruit of water process as control, with handled by the inventive method after Carambola Fruit in the same terms
It is lower to preserve 20 d respectively, and in preserve 0,4,8,12,16,20 d to the healthy fruit of the Carambola Fruit of two kinds of processing, disease index,
Pulp total phenol content, pulp PAL activity, pulp chitinase activity and pulp beta-1,3-glucanase activity
It is measured, compares both to adopting the influence of rear Carambola Fruit disease.
The wherein healthy fruit of Carambola Fruit and fruit disease index is calculated as follows：
1. Carambola Fruit healthy fruit
Healthy fruit=good fruit number/be examined total fruit number × 100%.
2. Carambola Fruit disease index
According to fruit surface Lesion size, the disease order of severity is divided into 5 grades.0 grade：Disease-free spot；1 grade：Lesion area ＜ 1/4；2
Level：1/4≤lesion area ＜ 1/2；3 grades：1/2≤lesion area ＜ 3/4；4 grades：Lesion area >=3/4.Disease index=Σ（Disease
Evil series × this grade of fruit number）/（The representative numerical value of total fruit number × morbidity most heavy duty）.
Carambola Fruit healthy fruit measurement result as shown in figure 1, with the extension of storage time, both healthy fruits decline, but
The healthy fruit for the treatment of group is significantly higher than control group.Carambola Fruit disease assessment of indices result is as shown in Fig. 2 the disease for the treatment of group refers to
Number is substantially less than control group.Carambola pulp total phenol content and 3 kinds of resistance-related enzymes activity（It is PAL activity, several
Fourth matter enzymatic activity and beta-1,3-glucanase）Measurement result as shown in Fig. 3,4,5,6, the inventive method processing after Carambola fruit
Tangible whole storage period remains higher total phenol content and higher resistance-related enzymes activity, therefore the inventive method
It can effectively control to adopt rear Carambola Fruit disease, it is adaptable to adopt the fresh-keeping of rear Carambola Fruit.
The present invention is done further as example using the control of Chinese main carambola cultivar ' fragrant honey ' fruit disease
It is bright.
Embodiment 1：
（1）Compound disease-resistant protection liquid is prepared：According to 1.0 g chitosans, 1.0 g salicylic acids, 35 mg hexanoic acid diethylaminoethanols
The ratio mixing of ester, 1 L water, is made into compound disease-resistant protection liquid.It is diluted to respectively 25%, 50% and 75% 3 kinds it is compound anti-
The dilution of disease protection liquid.
（2）Test fruit tree selection：In the same orientation in orchard, proximate region selection size, height, growing way, quantity of bearing fruit, extension
20 plants of basically identical carambola trees such as fruit maturity.10 plants of carambola trees of each processing, control is used as using spray clear water.
（3）Pre-harvest treatment sprays the dilution of compound disease-resistant protection liquid：3 weeks before harvesting fruit, spray and be diluted to 25%
The dilution of compound disease-resistant protection liquid；2 weeks before harvesting fruit, the dilution for being diluted to 50% compound disease-resistant protection liquid is sprayed；
1 week before harvesting fruit, the dilution for being diluted to 75% compound disease-resistant protection liquid is sprayed.Under spraying time selection is fine
6 points of progress of noon, are sprayed onto carambola branches and leaves using sprayer and moisten completely, untill droplet occurs in blade, and every plant of carambola tree is sprayed every time
Apply the sprayed dose that 3 L are combined the dilution of disease-resistant protection liquid.
（4）The carambola tree that the dilution of compound disease-resistant protection liquid had been sprayed under harvesting ties Carambola Fruit, therefrom selects
Healthy Carambola Fruit progress postharvest handling uniform in size, without machinery wound, maturity unanimously.
（5）Postharvest handling：It is that 50 mg/L, pH value are 3.5 that the healthy Carambola Fruit selected, which will be harvested, in effective chlorine density
Soak, taken out after the min of soak time 18 in acidic electrolytic water, moisture is drained and standby.
（6）Modified-atmosphere package is preserved：By the drained and standby Carambola Fruit of moisture, with the thick polyethylene films of 0.015 mm
Bag modified-atmosphere package, is 90% time storage 20 days in 18 DEG C of reserve temperature, relative humidity.
Experimental result is shown：Carambola Fruit is preserved 20 days, healthy fruit is 72%, and disease refers to after the inventive method is handled
Number is only 0.2, and the healthy fruit of control group Carambola Fruit is only 18%, and disease index is up to 0.75.Illustrate that the inventive method can show
The generation of control Carambola Fruit postharvest disease is write, Carambola Fruit fresh-keeping effect is increased substantially.
Embodiment 2：
（1）Compound disease-resistant protection liquid is prepared：According to 5.0 g chitosans, 3.0 g salicylic acids, 20 mg hexanoic acid diethylaminoethanols
The ratio mixing of ester, 1 L water, is made into compound disease-resistant protection liquid.It is diluted to respectively 25%, 50% and 75% 3 kinds it is compound anti-
The dilution of disease protection liquid.
（2）Test fruit tree selection：In the same orientation in orchard, proximate region selection size, height, growing way, quantity of bearing fruit, extension
20 plants of basically identical carambola trees such as fruit maturity.10 plants of carambola trees of each processing, control is used as using spray clear water.
（3）Pre-harvest treatment sprays the dilution of compound disease-resistant protection liquid：3 weeks before harvesting fruit, spray and be diluted to 25%
The dilution of compound disease-resistant protection liquid；2 weeks before harvesting fruit, the dilution for being diluted to 50% compound disease-resistant protection liquid is sprayed；
1 week before harvesting fruit, the dilution for being diluted to 75% compound disease-resistant protection liquid is sprayed.Under spraying time selection is fine
5 points of progress of noon, are sprayed onto carambola branches and leaves using sprayer and moisten completely, untill droplet occurs in blade, and every plant of carambola tree is sprayed every time
Apply the sprayed dose that 2 L are combined the dilution of disease-resistant protection liquid.
（4）The carambola tree that the dilution of compound disease-resistant protection liquid had been sprayed under harvesting ties Carambola Fruit, therefrom selects
Healthy Carambola Fruit progress postharvest handling uniform in size, without machinery wound, maturity unanimously.
（5）Postharvest handling：It is that 80 mg/L, pH value are 5.5 that the healthy Carambola Fruit selected, which will be harvested, in effective chlorine density
Soak, taken out after the min of soak time 10 in acidic electrolytic water, moisture is drained and standby.
（6）Modified-atmosphere package is preserved：By the drained and standby Carambola Fruit of moisture, with the thick polyethylene films of 0.015 mm
Bag modified-atmosphere package, is 85% time storage 20 days in 15 DEG C of reserve temperature, relative humidity.
Experimental result is shown：Carambola Fruit is preserved 20 days, healthy fruit is 75%, and disease refers to after the inventive method is handled
Number is only 0.18, and the healthy fruit of control group Carambola Fruit is only 15%, and disease index is up to 0.8.Illustrate that the inventive method can show
The generation of control Carambola Fruit postharvest disease is write, Carambola Fruit fresh-keeping effect is increased substantially.
Embodiment 3：
（1）Compound disease-resistant protection liquid is prepared：According to 3.0 g chitosans, 2.0 g salicylic acids, 28 mg hexanoic acid diethylaminoethanols
The ratio mixing of ester, 1 L water, is made into compound disease-resistant protection liquid.It is diluted to respectively 25%, 50% and 75% 3 kinds it is compound anti-
The dilution of disease protection liquid.
（2）Test fruit tree selection：In the same orientation in orchard, proximate region selection size, height, growing way, quantity of bearing fruit, extension
20 plants of basically identical carambola trees such as fruit maturity.10 plants of carambola trees of each processing, control is used as using spray clear water.
（3）Pre-harvest treatment sprays the dilution of compound disease-resistant protection liquid：3 weeks before harvesting fruit, spray and be diluted to 25%
The dilution of compound disease-resistant protection liquid；2 weeks before harvesting fruit, the dilution for being diluted to 50% compound disease-resistant protection liquid is sprayed；
1 week before harvesting fruit, the dilution for being diluted to 75% compound disease-resistant protection liquid is sprayed.Under spraying time selection is fine
4 points of progress of noon, are sprayed onto carambola branches and leaves using sprayer and moisten completely, untill droplet occurs in blade, and every plant of carambola tree is sprayed every time
Apply the sprayed dose that 3 L are combined the dilution of disease-resistant protection liquid.
（4）The carambola tree that the dilution of compound disease-resistant protection liquid had been sprayed under harvesting ties Carambola Fruit, therefrom selects
Healthy Carambola Fruit progress postharvest handling uniform in size, without machinery wound, maturity unanimously.
（5）Postharvest handling：It is that 70 mg/L, pH value are 4.8 that the healthy Carambola Fruit selected, which will be harvested, in effective chlorine density
Soak, taken out after the min of soak time 15 in acidic electrolytic water, moisture is drained and standby.
（6）Modified-atmosphere package is preserved：By the drained and standby Carambola Fruit of moisture, with the thick polyethylene films of 0.015 mm
Bag modified-atmosphere package, is 90% time storage 16 days in 15 DEG C of reserve temperature, relative humidity.
Experimental result is shown：Carambola Fruit is preserved 16 days, healthy fruit is 85%, and disease refers to after the inventive method is handled
Number is 0.15, and the healthy fruit of control group Carambola Fruit is only 32%, and disease index is up to 0.68.Illustrate that the inventive method can show
The generation of control Carambola Fruit postharvest disease is write, Carambola Fruit fresh-keeping effect is increased substantially.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (4)
1. a kind of processing method of control Carambola Fruit disease, it is characterised in that：
（1）Compound disease-resistant protection liquid is prepared：
The g of chitosan 1.0 ~ 5.0
The g of salicylic acid 1.0 ~ 3.0
The mg of diethylamino ethanol caproate 20 ~ 35
The L of water 1；
Compound disease-resistant protection liquid stoste is made into according to above-mentioned material；It is diluted to respectively 25%, 50% and 75% 3 kinds it is multiple
Close the dilution of disease-resistant protection liquid；
（2）Pre-harvest treatment：3 weeks, first 2 weeks and first 1 week before harvesting fruit, compound disease-resistant protection liquid is sprayed to the progress of carambola tree crown
Dilution；Each spraying time selects 4 points ~ 6 points progress in fine afternoon, is sprayed onto carambola branches and leaves using sprayer complete
Moistening, untill droplet occurs in blade, every plant of carambola tree sprays the dilution of the disease-resistant protection liquid of 2 ~ 3 L every time；
（3）The carambola tree that the dilution of compound disease-resistant protection liquid had been sprayed under harvesting ties Carambola Fruit, therefrom selects size
Uniformly, postharvest handling is carried out without the consistent healthy Carambola Fruit of machinery wound, maturity；
（4）Postharvest handling：The healthy Carambola Fruit that harvesting is selected soaks in acidic electrolytic water, the min of soak time 10 ~ 18
After take out, moisture is drained and standby；
（5）Modified-atmosphere package is preserved：By the drained and standby Carambola Fruit of moisture, with polythene film bag thick 0.015 mm from
Get angry to stealthily substitute and transport and store Tibetan.
2. a kind of processing method of control Carambola Fruit disease according to claim 1, it is characterised in that：In harvesting fruit
First 3 weeks, spray the dilution for being diluted to 25% compound disease-resistant protection liquid；2 weeks before harvesting fruit, spray that to be diluted to 50% compound
The dilution of disease-resistant protection liquid；1 week before harvesting fruit, the dilution for being diluted to 75% compound disease-resistant protection liquid is sprayed.
3. a kind of processing method of control Carambola Fruit disease according to claim 1, it is characterised in that：The acidity
Electrolysis water is prepared by electrolytic water generator, the acidic electrolytic water stoste first prepared, be deployed into effective chlorine density for 50 ~
80 mg/L, pH value are that 3.5 ~ 5.5 acidic electrolytic waters are used.
4. a kind of processing method of control Carambola Fruit disease according to claim 1, it is characterised in that：The polyethylene
Bag film modified-atmosphere package is preserved, and 15 ~ 18 DEG C of its reserve temperature, relative humidity are 85% ~ 90%.
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| CN201710665641.2A CN107306707A (en) | 2017-08-07 | 2017-08-07 | A kind of processing method of control Carambola Fruit disease |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464173A (en) * | 2018-01-29 | 2018-08-31 | 广西宜州天源绿佳农业科技有限公司 | A kind of implantation methods of ocean peach |
| CN109769927A (en) * | 2017-11-13 | 2019-05-21 | 新加坡国立大学 | A kind of cherry method for disinfection |
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| CN106538340A (en) * | 2016-11-01 | 2017-03-29 | 周小添 | A kind of implantation methods of summer Black Grape |
| CN106942350A (en) * | 2017-05-03 | 2017-07-14 | 福建农林大学 | It is a kind of to improve the preservation method for eating Blueberry hardness raw |
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- 2017-08-07 CN CN201710665641.2A patent/CN107306707A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919441A (en) * | 2010-06-17 | 2010-12-22 | 浙江大学 | Biological antiseptic preservative for controlling fruit penicilliosis |
| CN104642528A (en) * | 2013-11-21 | 2015-05-27 | 中国科学院大连化学物理研究所 | Chitosan oligosaccharide compounded preparation and application in prolonging shelf life of fruits |
| CN106538340A (en) * | 2016-11-01 | 2017-03-29 | 周小添 | A kind of implantation methods of summer Black Grape |
| CN106942350A (en) * | 2017-05-03 | 2017-07-14 | 福建农林大学 | It is a kind of to improve the preservation method for eating Blueberry hardness raw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769927A (en) * | 2017-11-13 | 2019-05-21 | 新加坡国立大学 | A kind of cherry method for disinfection |
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