CN110012763A - Disease perceives bagging - Google Patents
Disease perceives bagging Download PDFInfo
- Publication number
- CN110012763A CN110012763A CN201810022823.2A CN201810022823A CN110012763A CN 110012763 A CN110012763 A CN 110012763A CN 201810022823 A CN201810022823 A CN 201810022823A CN 110012763 A CN110012763 A CN 110012763A
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- China
- Prior art keywords
- bagging
- disease
- perceives
- ethylene
- perception
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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
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0237—Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of disease perception bagging; for protecting the object in the disease perception bagging; it includes first surface and second surface; wherein for the second surface relative to the first surface and positioned at the same side of the object, the material of the disease perception bagging includes polyethylene (polyethylene；PE), polyvinyl chloride (polyvinyl chloride；PVC), polypropylene (polypropylene；PP) or combinations thereof.Disease perception bagging of the invention can be used for sensing the ethylene that the object in bagging is released by external factor, with infected object in i.e. early discovery disease perception bagging.
Description
Technical field
The present invention relates to a kind of diseases to perceive bagging, more specifically, is related to a kind of disease perception bagging for detecting ethylene.
Background technique
Bagging is usually used in cultivation of fruit tree on the market at present, can effectively prevent plant disease and insect pest, especially state
Harmful insect-fruit fly of border quarantine, therefore, bagging become protection operation indispensable in fruit-growing industry.Peasant is in fruit
The upper bagging of set will be enclosed in fruit beyond the region of objective existence when tree initial stage result, and fruit maturation is waited to open bagging again to harvest；However, in fruit
It is easy the intrusion by disease and insect pest during real growth, often just to know the morning of the fruit in bag until that time of unpacking
It has been rotted that, cause serious harvest to lose.
Summary of the invention
[the invention project to be solved]
The present invention provides one kind can perceive bagging with the disease of ethylene reaction, and design one due to the variation of ethylene concentration
The mechanism of discoloration, to perceive infected fruit object in disease perception bagging ahead of time.
Other objects and advantages of the present invention will be understood by being described below, and disclosed by the invention specific
Embodiment will make the present invention more obvious.
[means to solve the problem]
The present invention be directed to a kind of diseases to perceive bagging, for protecting the object in disease perception bagging, including the
One surface and second surface, wherein the second surface is located at the same side, institute relative to the first surface and with the object
The material for stating disease perception bagging includes polyethylene (polyethylene；PE), polyvinyl chloride (polyvinyl chloride；
PVC), polypropylene (polypropylene；PP) or combinations thereof.
According to an embodiment of the invention, the disease perception bagging further includes indicator, the indicator includes that soda acid refers to
Show agent or oxidation-reduction indicator.
According to an embodiment of the invention, the acid-base indicator includes that phenolphthalein, indicarminum, methyl orange, methyl red or bromine are auspicious
Thymol blue.
According to an embodiment of the invention, the oxidation-reduction indicator includes indicarminum, potassinm permanganate, methyl orange, methyl
Red, bromine thmolsulfonphthalein or phenolphthalein.
According to an embodiment of the invention, the disease perception bagging is for sensing ethylene, and disease perception bagging sense
The concentration range for surveying the ethylene is 0.01ppm~700ppm.
The present invention is separately directed to a kind of disease perception bagging, for protecting the object in the disease perception bagging comprising
Bagging ontology and ethylene sensed layer.The bagging ontology is for packing the object comprising first surface and second surface.
The second surface is relative to the first surface and positioned at the same side of the object.The ethylene sensed layer is formed in described
On second surface.The material of the ethylene sensed layer includes polyethylene, polyvinyl chloride, polypropylene or combinations thereof.
According to an embodiment of the invention, the ethylene sensed layer further includes indicator, the indicator includes soda acid instruction
Agent or oxidation-reduction indicator.
According to an embodiment of the invention, the acid-base indicator includes that phenolphthalein, indicarminum, methyl orange, methyl red or bromine are auspicious
Thymol blue.
According to an embodiment of the invention, the oxidation-reduction indicator includes indicarminum, potassinm permanganate, methyl orange, methyl
Red, bromine thmolsulfonphthalein or phenolphthalein.
According to an embodiment of the invention, the concentration range of the ethylene sensed layer sensing ethylene is 0.01ppm~700ppm.
[The effect of invention]
Since the material of disease perception bagging of the invention includes polyethylene, polyvinyl chloride, polypropylene or combinations thereof, or
In the disease perception bagging in coat the ethylene sensed layer including above-mentioned material, therefore can be used for sensing the object in bagging because
External factor and the ethylene released, with infected object in i.e. early discovery disease perception bagging.
Detailed description of the invention
Comprising attached drawing to further understand the present invention, and attached drawing is incorporated to and in this specification and constitutes one of this specification
Point.Detailed description of the invention the embodiment of the present invention, and principle for explaining the present invention together with the description.
Fig. 1 is that the disease of one embodiment of the invention perceives the schematic diagram of bagging；
Fig. 2 is that the disease to have changed colour of one embodiment of the invention perceives the schematic diagram of bagging；
Fig. 3 is that the disease of another embodiment of the present invention perceives the schematic diagram of bagging；
Fig. 4 is that the disease of another embodiment of the present invention to have changed colour perceives the schematic diagram of bagging.
Specific embodiment
Hereinafter, the embodiment of the present invention will be elaborated with reference to attached drawing.However, it is many not similar shapes that the present invention is implementable
Formula, and should not be construed to embodiment as described herein.For more precisely, the disclosure is thesed embodiments are provided so that
Content is thorough and complete, and idea of the invention will be sufficiently conveyed to one of skill in the art, and the present invention will only by
Appended claims define.Specification in the whole text in, identical reference numerals indicate same components, and to make implementation of the invention
For the sake of example is clear, some parts of size can be exaggerated.
Fig. 1 is that the disease of one embodiment of the invention perceives the schematic diagram of bagging, and Fig. 2 is one embodiment of the invention
The schematic diagram of the disease perception bagging to have changed colour.
Referring to Fig. 1 and Fig. 2, disease, which perceives bagging 100, to be had for accommodating the accommodation space of object 102 and opening
Mouthful, in detail, it includes first surface 104 and second surface 106 that disease, which perceives bagging 100,.Wherein 106 phase of second surface
For the first surface 104, and it is located at the same side of the object 102.Disease perception bagging 100 can be applied to fruit tree and pluck training
In.Object 102 be grape, apple, pear, Gao Jieli, junket pears, mango, wax-apple, banana, Sakyamuni, sweet tea persimmon, honey peach, carambola,
Loquat, balsam pear, sponge gourd, grape fruit, pomelo, great Bai shaddock, pineapple, junket pears, foreign muskmelon, dragon fruit, Kiwi berry, navel orange or other mandarin oranges
Tangerine class, melon and fruit class, rosaceae fruit etc. can be placed in the vegetables and fruits in the accommodation space of disease perception bagging 100.In Fig. 1 and Fig. 2
In object 102 by taking grape as an example, but invention is not limited thereto.It is perceived in bagging 100 by the way that object 102 is inserted in disease,
Can reduce stain caused by rainwater or the temperature difference, pesticide residue and caused by pollution or medicine spot, petiole flicker rub caused by
Mechanical wounding, sunshine and the problems such as make sunburn, and reduce infection fruit blotch, diplostomiasis, the probability of the diseases such as anthracnose, therefore mention
Rise its appearance and quality.
In one embodiment, disease perception bagging 100 may include white paper bag, black brown paper, silver color brown paper set or
Nonwoven fabric bag.White paper bag has many advantages, such as that affordable, easy to use, effect is good.Black kraft paper bag and silver color ox
Mulberry paper bag is two-layer equation, and internal layer is relatively thin black paper, and outer layer is thicker brown paper.The double-ply bag that nonwoven fabric is made, internal layer are black
Color, outer layer white, and reusable many years.
In one embodiment, the material of disease perception bagging 100 includes polyethylene (polyethylene；PE), polychlorostyrene second
Alkene (polyvinyl chloride；PVC), polypropylene (polypropylene；PP) or combinations thereof.In one embodiment, disease
The material for perceiving bagging 100 is polyethylene.The type of the polyethylene used may be, for example, low density polyethylene (LDPE) (low density
polyethylene；LDPE), linear low density polyethylene (linear low density polyethylene；LLDPE), high
Density polyethylene (high density polyethylene；HDPE) or combinations thereof.The pattern that disease perceives bagging 100 can example
For example plastic film, lamination or coating.Since fruit object can all generate ethylene in general growth or after ripening period, however, fruit
For object when by environmental stimuli adverse circumstance (such as invading by insect bite or germ), moisture and nutrient will be insufficient and photosynthetic
Effect also almost stops, and can only sustain life by respiration.Respiration is carried out to propose the content for making it release ethylene
Height, and the difference of this ethylene contents can just perceive the ethylene concentration door of bagging 100 as disease.Since disease perceives bagging
100 include that can perceive bagging 100 with the composition of ethylene reaction, disease can discharge by working as ethylene concentration more than general fruit object
Growth concentration when detection ethylene concentration composition and and ethylene reaction, and its reacting with ethylene can be such that disease perception covers
Bag 100 changes colour, and perceives degree that bagging 100 changes colour by disease it can be seen that the ethylene that perceives in bagging 100 of current disease is dense
Degree.The ethylene concentration that disease perception bagging 100 can sense is 0.01ppm~700ppm.
In one embodiment, the material of disease perception bagging 100 further includes acid-base indicator or oxidation-reduction indicator.Acid
Neutralization indicator includes phenolphthalein, indicarminum, methyl orange, methyl red or bromine thmolsulfonphthalein, but invention is not limited thereto.
Following table 1 is please referred to, table 1 presents the range that the color of various acid-base indicators changes with pH value.It is with phenolphthalein
Example, when solution ph is less than 8.2, presentation is colourless, and when solution ph is greater than 10.0, pink is presented.In addition, with
For indicarminum, when solution ph is less than 11.4, blue is presented, when solution ph is greater than 13.0, yellow is presented, and
When solution ph is between 11.4~13, the Neutral colour (that is, green) of yellow, blue dichromatism can be presented in solution.
Table 1
Oxidation-reduction indicator includes indicarminum, potassinm permanganate, methyl orange, methyl red, bromine thmolsulfonphthalein or phenolphthalein, but
Invention is not limited thereto.By taking indicarminum as an example, the color of the indicarminum in reduction-state is faint yellow, and when it is oxidized
It will convert to red.
Above-mentioned acid-base indicator or oxidation-reduction indicator can further apply the disease perception bagging of the present embodiment
100, so that disease perception bagging 100 can more accurately perceive the ethylene released by fruit object.
Fig. 3 is that the disease of another embodiment of the present invention perceives the schematic diagram of bagging, and Fig. 4 is another implementation of the invention
The schematic diagram for the disease perception bagging of example to have changed colour.
Referring to Fig. 3 and Fig. 4, the disease perception bagging 200 of another embodiment of the present invention includes bagging ontology 208
And ethylene sensed layer 210.Bagging ontology 208 has the accommodation space and opening for accommodating object 202, in detail,
Bagging ontology 208 includes first surface 204 and second surface 206, and the second surface 206 is relative to the first surface 204
And it is located at the same side of the object 202.Disease perception bagging 200 can be applied to fruit tree and pluck in training.Object 202 is grape, apple
Fruit, pear, Gao Jieli, junket pears, mango, wax-apple, banana, Sakyamuni, sweet tea persimmon, honey peach, carambola, loquat, balsam pear, sponge gourd, grape
Shaddock, pomelo, great Bai shaddock, pineapple, junket pears, foreign muskmelon, dragon fruit, Kiwi berry, navel orange or other citrus, melon and fruit class, rosaceae
Fruit etc. can be placed in the vegetables and fruits in the accommodation space of disease perception bagging 200.Object 202 in Fig. 3 and Fig. 4 is with grape
Example, but invention is not limited thereto.Ethylene sensed layer 210 is formed on the second surface 206.The material of ethylene sensed layer 210
Material includes polyethylene, polyvinyl chloride, polypropylene or combinations thereof.In one embodiment, the material of ethylene sensed layer 210 is poly- second
Alkene.The type of the polyethylene used may be, for example, low density polyethylene (LDPE), linear low density polyethylene, high density polyethylene (HDPE) or its group
It closes.The generation type of ethylene sensed layer 210 can be for example carry out addition reaction, oxidation reaction, alkylated reaction, polymerization reaction or
Carbongl group synthesis reaction.The pattern that disease perceives bagging 200 may be, for example, plastic film, lamination or coating.Due to ethylene sensed layer
210 include that can be discharged by working as ethylene concentration more than general fruit object with the composition of ethylene reaction, ethylene sensed layer 210
Detected when growth concentration the composition of ethylene concentration and and ethylene reaction, and it can make ethylene sensed layer with reacting for ethylene
210 discolorations, the degree to be changed colour by ethylene sensed layer 210 is it can be seen that current disease perceives the ethylene concentration in bagging 200.Second
The ethylene concentration that alkene sensed layer 210 can sense is 0.01ppm~700ppm.
In one embodiment, bagging ontology 208 may include white paper bag, black brown paper, silver color brown paper set or non-knit
Cloth bag.White paper bag has many advantages, such as that affordable, easy to use, effect is good.Black kraft paper bag and silver color brown paper
Bag is two-layer equation, and internal layer is relatively thin black paper, and outer layer is thicker brown paper.The double-ply bag that nonwoven fabric is made, black inner, outside
Layer white, and reusable many years.
In one embodiment, the material of ethylene sensed layer 210 further includes acid-base indicator or oxidation-reduction indicator.Soda acid
The type and purposes of indicator or oxidation-reduction indicator have been recorded in above-mentioned paragraph in detail, therefore are not repeated then at this.
The present embodiment is set on the second surface 206 that the disease perceives in bagging 200 by ethylene sensed layer 210,
Therefore the material of bagging ontology 208 can be made unrestricted, to promote the application of disease perception bagging 200.
Since the material of disease perception bagging of the invention includes polyethylene, polyvinyl chloride, polypropylene or combinations thereof, or
It is perceived in bagging in the disease and coats the ethylene sensed layer including above-mentioned material, therefore can be used for fruit object because by phytopathy
The ethylene reaction for doing harm to and releasing can find disease sense when disease perception bagging changes colour due to ethylene reaction early
Infected fruit object in bagging is known, to reduce loss when fruit object harvest.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of disease perceives bagging, for protecting the object in the disease perception bagging, which is characterized in that including the first table
Face and second surface, wherein the second surface is located at the same side, the disease relative to the first surface and with the object
The material of evil perception bagging includes polyethylene, polyvinyl chloride, polypropylene or combinations thereof.
It further include indicator 2. disease according to claim 1 perceives bagging, wherein the indicator includes soda acid instruction
Agent or oxidation-reduction indicator.
3. disease according to claim 2 perceives bagging, wherein the acid-base indicator includes phenolphthalein, indicarminum, methyl
Orange, methyl red or bromine thmolsulfonphthalein.
4. disease according to claim 2 perceives bagging, wherein the oxidation-reduction indicator includes indicarminum, crosses mangaic acid
Potassium, methyl orange, methyl red, bromine thmolsulfonphthalein or phenolphthalein.
5. disease according to claim 1 perceives bagging, wherein disease perception bagging is used to sense ethylene, and described
The concentration range that disease perception bagging senses the ethylene is 0.01ppm~700ppm.
6. a kind of disease perceives bagging, for protecting the object in the disease perception bagging characterized by comprising
Bagging ontology, for packing the object comprising first surface and second surface, wherein the second surface relative to
The first surface is simultaneously located at the same side with the object；And
Ethylene sensed layer is formed on the second surface, the material of the ethylene sensed layer include polyethylene, polyvinyl chloride,
Polypropylene or combinations thereof.
7. disease according to claim 6 perceives bagging, wherein the ethylene sensed layer includes indicator, wherein the finger
Show that agent includes acid-base indicator or oxidation-reduction indicator.
8. disease according to claim 7 perceives bagging, wherein the acid-base indicator includes phenolphthalein, indicarminum, methyl
Orange, methyl red or bromine thmolsulfonphthalein.
9. disease according to claim 7 perceives bagging, wherein the oxidation-reduction indicator includes indicarminum, crosses mangaic acid
Potassium, methyl orange, methyl red, bromine thmolsulfonphthalein or phenolphthalein.
10. disease according to claim 6 perceives bagging, wherein the concentration range of ethylene sensed layer sensing ethylene is
0.01ppm~700ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022823.2A CN110012763A (en) | 2018-01-10 | 2018-01-10 | Disease perceives bagging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022823.2A CN110012763A (en) | 2018-01-10 | 2018-01-10 | Disease perceives bagging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110012763A true CN110012763A (en) | 2019-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810022823.2A Pending CN110012763A (en) | 2018-01-10 | 2018-01-10 | Disease perceives bagging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125656A (en) * | 2020-01-16 | 2021-07-16 | 中国农业科学院农业信息研究所 | Intelligent fruit bag for monitoring fruit growth |
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| CN103776828A (en) * | 2014-02-14 | 2014-05-07 | 武汉工程大学 | Color variation label for monitoring freshness activity of food and preparation method thereof |
| CN204439139U (en) * | 2015-03-24 | 2015-07-01 | 北京物资学院 | Fruit storage environment monitoring device |
| CN204726917U (en) * | 2015-06-26 | 2015-10-28 | 山东商业职业技术学院 | A kind of fresh agricultural products freshness protection package for directly monitoring many index |
| CN105588834A (en) * | 2016-01-08 | 2016-05-18 | 江南大学 | Method for intelligently displaying carbon dioxide of respiratory climacteric type fresh-cut fruits and vegetables |
-
2018
- 2018-01-10 CN CN201810022823.2A patent/CN110012763A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776828A (en) * | 2014-02-14 | 2014-05-07 | 武汉工程大学 | Color variation label for monitoring freshness activity of food and preparation method thereof |
| CN204439139U (en) * | 2015-03-24 | 2015-07-01 | 北京物资学院 | Fruit storage environment monitoring device |
| CN204726917U (en) * | 2015-06-26 | 2015-10-28 | 山东商业职业技术学院 | A kind of fresh agricultural products freshness protection package for directly monitoring many index |
| CN105588834A (en) * | 2016-01-08 | 2016-05-18 | 江南大学 | Method for intelligently displaying carbon dioxide of respiratory climacteric type fresh-cut fruits and vegetables |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125656A (en) * | 2020-01-16 | 2021-07-16 | 中国农业科学院农业信息研究所 | Intelligent fruit bag for monitoring fruit growth |
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Application publication date: 20190716 |