CN2623003Y - Fruit bag capable of preventing sunscald - Google Patents
Fruit bag capable of preventing sunscald Download PDFInfo
- Publication number
- CN2623003Y CN2623003Y CN 03246328 CN03246328U CN2623003Y CN 2623003 Y CN2623003 Y CN 2623003Y CN 03246328 CN03246328 CN 03246328 CN 03246328 U CN03246328 U CN 03246328U CN 2623003 Y CN2623003 Y CN 2623003Y
- Authority
- CN
- China
- Prior art keywords
- fruit bag
- sunscald
- fruit
- bag
- plastic
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 51
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 241000219094 Vitaceae Species 0.000 abstract description 3
- 235000021021 grapes Nutrition 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 1
- 241000219095 Vitis Species 0.000 description 2
- 235000009754 Vitis X bourquina Nutrition 0.000 description 2
- 235000012333 Vitis X labruscana Nutrition 0.000 description 2
- 241001593968 Vitis palmata Species 0.000 description 2
- 235000014787 Vitis vinifera Nutrition 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
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- Protection Of Plants (AREA)
Abstract
A fruit bag capable of preventing sunscald, which belongs to the technical field of agricultural planting and cultivation protection. The utility model relates to a fruit bag capable of preventing sunscald. Under the high-temperature and strong-light weather in summer, the fruit bag can prevent the large-area sunscald diseases of fruits (especially young red globe grapes). The preparation cost is low, and the coloring of the fruits is not influenced. The fruit bag consists of a plastic reflecting film and white hydrophobic breathable paper. The plastic reflecting film can reflect the direct light efficiently to prevent a large amount of heat energy from entering the bag to burn young fruits. Provides a convenient and feasible cultivation protection technology for avoiding the occurrence of sunscald diseases of fruits.
Description
Technical field the utility model is a kind of day bright fruit bag of preventing, belongs to the agriculture cultivation technology field.
The present fruit bag of background technology has been widely used in the agriculture cultivation technology field, single ply bag, double-ply bag are arranged, the fruit bag material have papery, also plastics are arranged, the deficiencies in the prior art part: the fruit young fruit is growing period in the fruit bag, red grape young fruit growing period in the fruit bag particularly, when meeting high temperature, intense light irradiation weather sunscald taking place very easily, can cause the underproduction and quality to descend.A kind of reflective fruit bag was once designed at this center, and number of patent application is: 02254316.3.This fruit bag is double-deck bagging, and inner bag is hydrophobic papery fruit bag, and outer bag is a plastic refective film fruit bag, and anti-day bright effect is fine.But its weak point is: the outer bag cost height that plastic refective film is made is unsuitable for promoting the use of on a large scale.Must take bag outside the reflectance coating when fruit need be painted in advance, not so fruit color is light partially.
The summary of the invention the purpose of this utility model is an a kind of fruit bag of preventing that day burns of design.This bagging can effectively prevent high temperature, intense light irradiation to fruit, particularly redly carries burning of young fruit fruit grain, makes under hot weather that the sunny slope fruit ear can normal growth in the fruit bag.It is lower also to have cost of manufacture simultaneously, is convenient to the advantage that large tracts of land is promoted the use of.The utility model is selected aluminizer or aluminum-plastic composite membrane for use or is added the plastic foil that reflective master batch makes (below be referred to as plastic refective film) and can prevent a day bright single layer fruit bag with hydrophobic papery white grapes bagging with bonding the making of paper.Wherein plastic refective film accounts for the 40%-80% of this fruit bag gross area, and remainder adopts hydrophobic papery white grapes bagging paper.
The hydrophobic papery white of description of drawings [1] is tied up silk, [4] ventilative discharge outlet, [5] sack with paper, [2] plastic refective film, [3]
Below in conjunction with accompanying drawing the utility model is described in further detail.
This fruit bag is bonding or make and make with paper [1] (accounting for the 60%-20% of this fruit bag gross area) by plastic refective film [2] (accounting for the 40%-80% of this fruit bag gross area) and hydrophobic papery white.Sack [5] is left in the bag top, and ventilative discharge outlet [4] can be left for two jiaos in the bag below, and all the other bases are bonding, also can open by end mouth.Can be stained with on the side of bag and tie up silk [3], can certainly not put and tie up silk [3].Difference by specification can be made into grape bagging, Apple Bags, pears bagging and various fruit or vegetables bagging.
The utility model compared with prior art advantage is: the plastic reflective membrane portions of fruit bag has strengthened the albedo of fruit bag to direct light, make the interior temperature of fruit bag can too not raise a large amount of heat energy burning of having avoided summer high temperature, the direct projection of intense light irradiation weather sunlight to bring to the fruit young fruit.Prevented the generation of large tracts of land (particularly red proposing) sunscald effectively.Autumn, this fruit bag had no adverse effects to red grape is painted.
Embodiment the utility model preferred forms: 25cm * hydrophobic papery grape bagging of 35cm white is bonding at 0.6% plastic refective film with paper and 33cm * 35cm light transmittance, make single layer fruit bag.It is plastic refective film that this fruit bag has 56% area, and 44% area is the hydrophobic, air-permeability blank sheet of paper.During use plastic refective film is simultaneously faced the position of sunlight direct projection, papery simultaneously places the back to be enclosed within to tie up to fix on the fruits and vegetables young fruit and gets final product.
Claims (3)
1. the fruit bag that can prevent day burning is characterized in that: described fruit bag is bonding and make with plastic reflective membrane material (light transmittance is 0.3%～8%) and hydrophobic paper material.
2. according to the described fruit bag of claim 1, it is characterized in that: described fruit bag be by the plastic reflective membrane material of (40-80) % and (60-20) the hydrophobic paper material of % be bonded.
3. according to the described fruit bag of claim 1, it is characterized in that: the plastic refective film that described fruit bag adopts is aluminizer or aluminum-plastic composite membrane or adds the plastic film that reflective master batch is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246328 CN2623003Y (en) | 2003-04-11 | 2003-04-11 | Fruit bag capable of preventing sunscald |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246328 CN2623003Y (en) | 2003-04-11 | 2003-04-11 | Fruit bag capable of preventing sunscald |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623003Y true CN2623003Y (en) | 2004-07-07 |
Family
ID=34251981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03246328 Expired - Fee Related CN2623003Y (en) | 2003-04-11 | 2003-04-11 | Fruit bag capable of preventing sunscald |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623003Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034865A (en) * | 2016-06-05 | 2016-10-26 | 周三春 | Silver reflective plastic film bag, and processing method and application thereof |
-
2003
- 2003-04-11 CN CN 03246328 patent/CN2623003Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034865A (en) * | 2016-06-05 | 2016-10-26 | 周三春 | Silver reflective plastic film bag, and processing method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |