CN103385140A - Antifreezing bag special for white sand loquat fruitlets - Google Patents
Antifreezing bag special for white sand loquat fruitlets Download PDFInfo
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- CN103385140A CN103385140A CN201310257749XA CN201310257749A CN103385140A CN 103385140 A CN103385140 A CN 103385140A CN 201310257749X A CN201310257749X A CN 201310257749XA CN 201310257749 A CN201310257749 A CN 201310257749A CN 103385140 A CN103385140 A CN 103385140A
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Abstract
The invention discloses an antifreezing bag special for white sand loquat fruitlets. The antifreezing bag comprises an outer bag (1) and an inner bag (2) provided with a vent (3); a first long edge (4) and a first short edge (5) are both bonding edges, a second short edge (6) is an opening edge, a second long edge (7) is a folding edge of 1cm, and a long strip (8) is arranged at the bonding part of the first long edge (4); the long edge (8) wraps a fine iron wire (9). The antifreezing bag special for the white sand loquat fruitlets is a special loquat inflorescence bag made of a air permeability material, and the loquat fruitlets are fully wrapped in the fruit bag, thus lowering the probability that the loquat is freezed by cold air and frost, increasing the percentage of fertile fruit of the loquat and improving yield and maturing in advance.
Description
Technical field
The invention belongs to the fruit tree planting technique field, relate to a kind of antifreeze bag special, specifically, relate to the antifreeze bag special of a kind of white sand loquat young fruit.
Background technology
The white sand loquat autumn and winter setting of blooming, flower and young fruit will be through the coldest winters in 1 year.Although flower ability-6 ℃, young fruit ability-3 ℃ low temperature, but in south China loquat producing region, low temperature below winter-3 ℃ is very general, the most flowers of loquat and young fruit are freezed to death, particularly the young fruit tied of the head of loquat batch flower and the two batches of flowers is mostly freezed to death, have a strong impact on yield and quality, some times even have no harvest because of freeze injury.Therefore, freeze injury problem becomes the restrictive factor of white sand loquat commercialization cultivation.Investigation shows, more easily endures cold in the loquat tree crown periphery young fruit of open Hua Suojie early, and tree crown is inner because greatly reduced by leaf power covering fruit freeze injury probability.Therefore, by physical measure, will spend with young fruit and seal, with cold air and frost isolation, protect, can alleviate loquat flower and the young fruit probability of enduring cold.At present, adopting the plastic tunnel facility is the antifreeze effective measures of loquat, but, because booth facility cultivation input is huge, builds and limited by landform in mountain area, and need regulate and control temp. and humidity by artificial curling skirt film every day, very inconvenient in management.
The loquat inflorescence is given birth to coniform mixed inflorescence for top, and the long 10-20cm of inflorescence, base diameter 10-15cm, have 70-150 flower.The papery fruit bag specification that present loquat is used is 16cm * 24cm, mainly in April in spring, carries out, and purpose is to prevent from loquat dehiscent fruit, day from burning, raising loquat presentation quality.This fruit bag is too little, inflorescence can not be wrapped up fully.In addition, the papery bag is ventilative for guaranteeing, leaves ventilation hole, uses cold air will be entered in the winter time, does not reach antifreeze purpose.
Summary of the invention
The object of the invention is to overcome the defect that above-mentioned technology exists, provide a kind of white sand loquat young fruit antifreeze bag special, it is a kind of loquat inflorescence bag special made from poromeric material, the loquat young fruit is completely enclosed within the fruit bag, thereby alleviate the probability of cold air and the lethal loquat of frost, increase the percentage of fertile fruit of loquat, improve output and premature ripening.
Its concrete technical scheme is:
The antifreeze bag special of a kind of white sand loquat young fruit, comprise outer bag and inner bag, and inner bag is provided with air-vent, the first long limit and the first minor face are adhesion side, and the second minor face is opening edge, and the second long limit is the conduplication side of 1cm, it is one rectangular that the bonding place on the first long limit is provided with, rectangular interior parcel thin wire.
Further preferred, described rectangular long 8cm, the wide 1cm of being of a size of.
Further preferred, the long 12cm of described thin wire.
Further preferred, described bag special is rectangle, long 36cm, wide 24cm.
Further preferred, described outer bag is the gas permeability reflective membrane.
Further preferred, described inner bag is papery.
Compared with prior art, the present invention has following beneficial effect:
1. good freezing protection effect.Use double-deck bag special of the present invention, heat insulation effect improves 0.5-1 ℃ than the papery bag of individual layer.In addition, owing to having used gas permeability reflective membrane outer bag that bag special of the present invention is significantly descended than the breakage rate of papery bag.Therefore, the white sand loquat percentage of fertile fruit of comparable open country or cover individual layer papery bag improves 40-60%, and volume increase is more than 30%.2. fruit appearance is beautiful.After product of the present invention is enclosed within the loquat fruit ear, reduces the young fruit surface and damaged by wind and weather, make fruit fine hair complete, cork is sick sick few with rust staining.3. do sth. in advance the maturation of white sand loquat.After using bag special of the present invention, in bag the temperature of loquat higher than the outside open country, make bagging after loquat grow ahead of time, cause like this loquat maturing stage to do sth. in advance 5-7 days, price improves 10 yuan/kg, can obtain high benefit.
Description of drawings
Fig. 1 is the structural representation of the antifreeze bag special of white sand loquat young fruit of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in more detail.
With reference to Fig. 1, the antifreeze bag special of a kind of white sand loquat young fruit, comprise outer bag 1 and inner bag 2, it is characterized in that, inner bag 2 is provided with air-vent 3, the first long limit 4 and the first minor face 5 are adhesion side, the second minor face 6 is opening edge, and the second long limit 7 is the conduplication side of 1cm, and the bonding place on the first long limit 4 is provided with one rectangular 8, rectangular 8 interior parcel thin wires 9, while forming bagging, the bagging of bottom openend is pricked pin.Described rectangular 8 are of a size of long 8cm, wide 1cm.The long 12cm of described thin wire 9.Described bag special is rectangle, long 36cm, wide 24cm.Described outer bag 1 is the gas permeability reflective membrane.Described inner bag 2 is papery.
Double-decker of the present invention can be protected white sand loquat young fruit fruit ear safe overwintering in bag, plays frost prevention, antifreeze, rainproof, improves loquat percentage of fertile fruit and output, premature ripening.Service time is usually in mid or late December, and 2-3 days before winter, subzero cold air arrived for the first time, select the peripheral setting fruit ear fully of tree crown, with whole fruit ear and near several leaves be wrapped in bag and get final product.March down to 4 months at the beginning of, untie fruit bag spring when the minimum air temperature is stabilized in more than 5 ℃, carry out fruit thinning., each fruit ear stays in the same size, outward appearance immaculate fruit 2-4 fruit, and all the other remove.After fruit thinning, management is with conventional white sand loquat management.After application the present invention, the loquat single fruit weight increases 10-20%, and the fruit ear percentage of fertile fruit increases 15-20%, volume increase 25-30%.Significantly improve the loquat benefit.
Protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses, and the simple change of the technical scheme that can obtain apparently or equivalence are replaced and all fallen within the scope of protection of the present invention.
Claims (6)
1. antifreeze bag special of white sand loquat young fruit, comprise outer bag (1) and inner bag (2), it is characterized in that, inner bag (2) is provided with air-vent (3), the first long limit (4) and the first minor face (5) are adhesion side, and the second minor face (6) is opening edge, and the second long limit (7) is the conduplication side of 1cm, the bonding place on the first long limit (4) is provided with one rectangular (8), rectangular interior parcel thin wire (9).
2. the antifreeze bag special of white sand loquat young fruit according to claim 1, is characterized in that, described rectangular (8) are of a size of long 8cm, wide 1cm.
3. the antifreeze bag special of white sand loquat young fruit according to claim 1, is characterized in that, the long 12cm of described thin wire (9).
4. the antifreeze bag special of white sand loquat young fruit according to claim 1, is characterized in that, described bag special is rectangle, long 36cm, wide 24cm.
5. the antifreeze bag special of white sand loquat young fruit according to claim 1, is characterized in that, described outer bag (1) is the gas permeability reflective membrane.
6. the antifreeze bag special of white sand loquat young fruit according to claim 1, is characterized in that, described inner bag (2) is papery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257749XA CN103385140A (en) | 2013-06-20 | 2013-06-20 | Antifreezing bag special for white sand loquat fruitlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257749XA CN103385140A (en) | 2013-06-20 | 2013-06-20 | Antifreezing bag special for white sand loquat fruitlets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103385140A true CN103385140A (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310257749XA Pending CN103385140A (en) | 2013-06-20 | 2013-06-20 | Antifreezing bag special for white sand loquat fruitlets |
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| CN (1) | CN103385140A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532336A (en) * | 2016-01-29 | 2016-05-04 | 王桂生 | Loquat inflorescence protecting bag |
| CN113179828A (en) * | 2021-05-07 | 2021-07-30 | 贵阳市农业试验中心 | Simple and practical loquat fruit cover type anti-freezing and disaster-preventing method |
| CN114375739A (en) * | 2021-12-22 | 2022-04-22 | 河北省农林科学院昌黎果树研究所 | Manufacturing method and application of pear tree reflective fruit cultivation bag |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03187323A (en) * | 1989-12-14 | 1991-08-15 | Mitsubishi Kasei Corp | Fruit cultivation bag |
| CN2595156Y (en) * | 2002-09-13 | 2003-12-31 | 国家农产品保鲜工程技术研究中心（天津） | Reflective fruit bag |
| US20040128906A1 (en) * | 2002-11-12 | 2004-07-08 | Joe Jiang | Fruit protective bag structure |
| CN1653881A (en) * | 2005-03-28 | 2005-08-17 | 杨瑞云 | Special bagging for loquat |
| CN201051816Y (en) * | 2007-03-23 | 2008-04-30 | 徐世慧 | Fruits totally enclosed high ventilating waterproof paper film bagging |
| CN201088050Y (en) * | 2007-08-20 | 2008-07-23 | 彭淑嫣 | Breathable fruit protection bag |
| CN201726713U (en) * | 2010-07-21 | 2011-02-02 | 张建波 | Fruit cultivating bag |
| CN202697396U (en) * | 2012-07-27 | 2013-01-30 | 徐世慧 | Novel film and paper three-dimensional dual-layer fruit sleeve bag |
| CN203340710U (en) * | 2013-06-28 | 2013-12-18 | 浙江省农业科学院 | Anti-freezing special bag of white flesh loquat young fruit |
-
2013
- 2013-06-20 CN CN201310257749XA patent/CN103385140A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03187323A (en) * | 1989-12-14 | 1991-08-15 | Mitsubishi Kasei Corp | Fruit cultivation bag |
| CN2595156Y (en) * | 2002-09-13 | 2003-12-31 | 国家农产品保鲜工程技术研究中心（天津） | Reflective fruit bag |
| US20040128906A1 (en) * | 2002-11-12 | 2004-07-08 | Joe Jiang | Fruit protective bag structure |
| CN1653881A (en) * | 2005-03-28 | 2005-08-17 | 杨瑞云 | Special bagging for loquat |
| CN201051816Y (en) * | 2007-03-23 | 2008-04-30 | 徐世慧 | Fruits totally enclosed high ventilating waterproof paper film bagging |
| CN201088050Y (en) * | 2007-08-20 | 2008-07-23 | 彭淑嫣 | Breathable fruit protection bag |
| CN201726713U (en) * | 2010-07-21 | 2011-02-02 | 张建波 | Fruit cultivating bag |
| CN202697396U (en) * | 2012-07-27 | 2013-01-30 | 徐世慧 | Novel film and paper three-dimensional dual-layer fruit sleeve bag |
| CN203340710U (en) * | 2013-06-28 | 2013-12-18 | 浙江省农业科学院 | Anti-freezing special bag of white flesh loquat young fruit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532336A (en) * | 2016-01-29 | 2016-05-04 | 王桂生 | Loquat inflorescence protecting bag |
| CN113179828A (en) * | 2021-05-07 | 2021-07-30 | 贵阳市农业试验中心 | Simple and practical loquat fruit cover type anti-freezing and disaster-preventing method |
| CN114375739A (en) * | 2021-12-22 | 2022-04-22 | 河北省农林科学院昌黎果树研究所 | Manufacturing method and application of pear tree reflective fruit cultivation bag |
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Application publication date: 20131113 |
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| RJ01 | Rejection of invention patent application after publication |