An e-commerce transportation method of high-temperature yellow ripe bananas

Abstract

The present application belongs to the technical field of fruit and vegetable transportation, and particularly relates to an e-commerce transportation method of high-temperature yellow-ripe bananas. The present application transports and sells bananas by combining and packaging bananas of different ripeness degrees according to transportation air temperature and transportation time, can use the time in the transportation process to ripen, and thus slowly ripens bananas of different ripeness degrees, so that consumers can receive a combination of bananas that can be directly eaten and bananas that can be ripened by continued storage, and ensure that consumers can eat bananas with correct ripeness and taste. Meanwhile, the e-commerce transportation method of the present application directly transports bananas from the field source to consumers through express delivery, that is, a new industry form that directly sells bananas from farmers to consumers, reduces intermediate links and time, is easier to trace the product source, can timely feedback the production and sales situation of varieties, ensures the quality of bananas, reduces the price of bananas, and improves the sales volume of bananas.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of fruit and vegetable transportation, and particularly relates to an e-commerce transportation method for high-temperature yellow-ripe bananas. BACKGROUND

[0002] Bananas are the world's largest fruit and the fifth largest food crop, and in extreme cases, a strategic material. They can be used as an important source of food, water, carbohydrates and vitamins. The world's annual banana production is more than 130 million tons, and the trade volume is 16 million tons. China is the second largest producer and consumer in the world. The annual production is about 12 million tons, the import volume is 2-3 million tons, and the export is almost negligible, and the planting area is about 6 million mu. In recent years, the banana industry has been plagued by four factors: 1. Single banana variety; 2. Fruit diversification and high quality weaken the market competitiveness of bananas and destroy the sustainable development of the industry. 3. Imported brand bananas occupy part of the high-end consumer market, and the single variety is Cavendish (Cavendish). 4. The sweet and sweet taste of good quality bananas cannot be reflected.

[0003] There are more than 1000 varieties of bananas in the world, but 95% of the world's banana trade is Cavendish (Cavendish). About 85% of them in China are Cavendish, 13% are powder bananas, and the rest are plantains and emperor bananas. The quality of Cavendish produced in summer and in the tropics is not good, and the ripening conditions and professional techniques are also high. At the same time, the existing bananas are basically green bananas when they are sold, and they are put on the market when the color is green and yellow. The bananas bought are generally green at both ends, and the taste is not good at this time. It needs to be stored for a period of time before eating, and once the banana is not sweet and bitter, it will affect people's desire to eat bananas, and thus limit people's consumption of bananas. Therefore, developing a transportation method that can make more types of bananas, especially high-temperature yellow-ripe bananas, reach consumers at the best eating time has important significance for increasing the sales and sustainable development of bananas. SUMMARY

[0004] The purpose of the present application is to provide an e-commerce transportation method for high-temperature yellow-ripe bananas. The e-commerce transportation method can directly deliver bananas from the field source to consumers by express delivery, ripen the bananas during transportation, ensure that consumers eat bananas with the right maturity and taste, and improve the sales of bananas.

[0005] The present application provides an e-commerce transportation method for high-temperature yellow-ripe bananas, comprising the following steps:

[0006] The high-temperature yellow-ripe bananas are combined according to the maturity level after being packaged as a transportation unit, and then are delivered by express delivery;

[0007] The maturity grades are distinguished according to the peel color: 1st grade banana is all green, 2nd grade banana is light green, 3rd grade banana is half yellow and half green, 4th grade banana is more yellow than green, 5th grade banana is only the peduncle and neck green, 6th grade banana is all yellow, and 7th grade banana is yellow with a plum point.

[0008] Preferably, the high-temperature yellow ripe banana includes a banana that is yellow ripe above 24℃, and the banana that is yellow ripe above 24℃ includes one or more of a plantain, a soft banana, a soft plantain, a Cavendish banana, a Gros Michel banana, and a Red banana.

[0009] Preferably, when the transportation air temperature is 8-20℃ and the transportation duration is 3d, the one transportation unit includes the 3rd grade banana, the 4th grade banana, and the 5th grade banana.

[0010] When the transportation air temperature is 8-15℃ and the transportation duration is 1d, the one transportation unit includes the 3rd grade banana, the 4th grade banana, and the 5th grade banana.

[0011] When the transportation air temperature is 2-18℃ and the transportation duration is 4d, the one transportation unit includes the 3rd grade banana and the 5th grade banana, or the 3rd grade banana, the 5th grade banana, and the 6th grade banana.

[0012] When the transportation air temperature is 22-34℃ and the transportation duration is 3d, the one transportation unit includes the 2nd grade banana and the 3rd grade banana.

[0013] When the transportation air temperature is 25-34℃ and the transportation duration is 3d, the one transportation unit includes the 1st grade banana and the 2nd grade banana.

[0014] When the transportation air temperature is 28-36℃ and the transportation duration is 3d, the one transportation unit includes the 1st grade banana.

[0015] Preferably, the packaging device is selected according to the transportation air temperature, when the minimum transportation air temperature is >13℃, the corrugated carton is used for packaging; when the minimum transportation air temperature is 5-13℃, the duration of maintaining 5℃ transportation air temperature is ≤3h, and the daytime transportation air temperature is >15℃, the foam box is used for packaging; when the duration of maintaining 5℃ transportation air temperature is >3h, the e-commerce transportation method is not used; and the minimum transportation air temperature is the lowest air temperature in the transportation process.

[0016] Preferably, the e-commerce transportation method further includes selecting whether to wrap the banana with a film bag according to the maturity grade, when the maturity grade is less than 3, the film bag is wrapped, and when the maturity grade is 3 or above, the film bag is not wrapped.

[0017] Preferably, according to the temperature of the transportation, it is selected whether to open holes on the packaging device, when the minimum temperature is > 18℃, holes are opened on the packaging device, when the minimum temperature of the transportation is ≤ 18℃, no holes are opened on the packaging device.

[0018] Preferably, according to the length of the transportation, it is selected whether to place shelf life extenders in the packaging device, when the length of the transportation is > 4d, shelf life extenders are placed in the packaging device, when the length of the transportation is ≤ 4d, no shelf life extenders are placed in the packaging device.

[0019] Preferably, when the packaging is performed, a gourd film is placed between the banana comb, pearl wool is placed between the two rows of fruits in the banana comb, and the gap of the packaging device is filled with an inflatable film; the capacity of the packaging device is set according to bananas with a weight of 0.5-15kg.

[0020] Preferably, before the packaging is performed, the bananas are also subjected to ripening.

[0021] The ripening method includes low-temperature ripening or ripening agent ripening; the temperature of the low-temperature ripening is 17-24℃.

[0022] The ripening agent ripening includes: 1-MCP fumigation for 24h for 50% yellow skin bananas, then ethylene solution immersion for 1-3min, and then continue to ripen until the hardness is greater than 2.0kg / cm 2 and the peel is 100% yellow.

[0023] Preferably, when the express transportation is performed, it also includes group transportation, and the group transportation includes: combination of bananas with different ripening degrees and / or different varieties in the same transportation unit.

[0024] Beneficial effects:

[0025] The application provides an e-commerce transportation method for high-temperature yellow-ripe bananas, which includes the following steps: bananas with different ripening degrees are combined according to the temperature of the transportation and the length of the transportation, and then packaged into a transportation unit for express transportation. The application combines bananas with different ripening degrees for packaging and transportation according to the temperature of the transportation and the length of the transportation, which can ripen the bananas during the transportation process, and then slowly ripen the bananas with different ripening degrees, so that consumers can receive banana combinations that can be directly eaten or ripened by further storage, and ensure that consumers can eat bananas with the right ripening degree and taste.

[0026] Meanwhile, the e-commerce transportation method directly transports bananas from the field source to consumers through express delivery, that is, a new industry form of selling bananas directly from the farm to consumers, reduces intermediate links and time, is easier to trace the product source, can timely feedback the production and sales situation of varieties, ensures the quality of bananas, reduces the price of bananas, improves the sales volume of bananas, develops the local characteristic banana variety industry, and promotes the sustainable development of the banana industry. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows.

[0028] Figure 1 It is a display diagram of bananas of different maturity levels;

[0029] Figure 2 It is a standard color card;

[0030] Figure 3 It is a display diagram of packaged bananas before transportation in Example 1;

[0031] Figure 4 It is a display diagram of bananas received after transportation in Example 1;

[0032] Figure 5 It is a display diagram of bananas packaged before transportation in Example 2, and the packaging gap is filled with an air-filled film;

[0033] Figure 6 It is a display diagram of bananas packaged before transportation in Example 2, and the bananas are wrapped with a film bag;

[0034] Figure 7 It is a display diagram of bananas received after transportation in Example 2;

[0035] Figure 8 It is a delivery diagram of Jiali banana to Lhasa in Example 3. DETAILED DESCRIPTION

[0036] The present application provides an e-commerce transportation method for high-temperature yellow ripe bananas, comprising the following steps:

[0037] After the high-temperature yellow ripe bananas are combined according to maturity levels according to the transportation air temperature and the transportation time, they are packaged as a transportation unit for express delivery;

[0038] The maturity levels are distinguished according to the peel color: 1st level bananas are all green, 2nd level bananas are light green, 3rd level bananas are yellow and green each half, 4th level bananas are yellow more than green, 5th level bananas are only the fruit stalk and fruit neck green, 6th level bananas are all yellow, and 7th level bananas are yellow with plum blossom points.

[0039] The application combines the green and ripe bananas according to the transportation temperature and the transportation time, and packs them into a transportation unit to obtain the packaged bananas. The high-temperature yellow ripe bananas preferably include bananas that are yellow ripe at 24℃ or above, and the bananas that are yellow ripe at 24℃ or above preferably include one or more of plantains, soft bananas, soft plantains, Cavendish bananas, Gros Michel bananas and Red banana, and more preferably one or more of Cavendish (Emperor banana), Grand Nain, Beauty banana, soft banana, plantain, chicken banana, Red banana and Mei Xue banana. When the bananas are packed, the bananas of the same variety can be combined, or bananas of different varieties can be combined according to customer requirements. The high-temperature yellow ripe bananas have the advantage of natural yellow ripening without temperature control.

[0040] Before the bananas are packed, the application preferably further includes ripening the picked high-temperature yellow ripe bananas to obtain ripened bananas. The ripened bananas preferably include bananas of different maturity levels, and the maturity levels are preferably distinguished according to the peel color, with 1st grade bananas being all green, 2nd grade bananas being light green, 3rd grade bananas being yellow and green in equal parts, 4th grade bananas being more yellow than green, 5th grade bananas being only the stem and neck green, 6th grade bananas being all yellow, and 7th grade bananas being yellow with plum points (such as Figure 1 ). The standard color card for distinguishing all green and light green is shown in Figure 2 . When the bananas are picked, the bananas with high fullness are preferably picked, and the mechanical damage is reduced.

[0041] The ripening method preferably includes low-temperature ripening or ripening agent ripening. When the temperature is high in summer, the application preferably uses low-temperature ripening to ripen the bananas; when the temperature is low in winter, the application preferably uses a ripening agent to ripen the bananas. The temperature of the low-temperature ripening is preferably 17-24℃, and more preferably 19-21℃. The low-temperature ripening method can reduce the respiration of the bananas, delay softening, and keep the high-temperature yellow ripe bananas at the same maturity. The ripening agent ripening preferably includes fumigating the green peel bananas with 1-MCP for 24h, then soaking them in an ethephon solution for 1-3min, and continuing to ripen until the hardness is greater than 2.0kg / cm 2 and 50% of the peel turns yellow. The concentration of the 1-MCP is preferably 6-10ppm, and more preferably 24h. The fumigation time is preferably 24h. The ethephon solution is preferably a 500-fold dilution solution, and the soaking time is preferably 3min.

[0042] After obtaining the ripened bananas, the present application preferably combines the ripened bananas and / or bananas before ripening according to the ripening levels based on the transportation temperature and the transportation time, and packs them into a transportation unit to obtain the packed bananas. Before the packing, the present application preferably further comprises applying an anti-rot safety agent on the fruit stalks of the ripened bananas with mechanical wounds, and the anti-rot safety agent preferably comprises prochloraz, chlorothalonil or lime. The present application does not have a special limitation on the application amount of the anti-rot safety agent, and a conventional application amount in the art can be used.

[0043] In the present application, when the transportation temperature is 8-20℃ and the transportation time is 3d, the transportation unit preferably comprises the 3rd, 4th and 5th bananas; when the transportation temperature is 8-15℃ and the transportation time is 1d, the transportation unit preferably comprises the 3rd, 4th and 5th bananas; when the transportation temperature is 2-18℃ and the transportation time is 4d, the transportation unit preferably comprises the 3rd and 5th bananas, or the 3rd, 5th and 6th bananas; when the transportation temperature is 22-34℃ and the transportation time is 3d, the transportation unit preferably comprises the 2nd and 3rd bananas; when the transportation temperature is 25-34℃ and the transportation time is 3d, the transportation unit preferably comprises the 1st and 2nd bananas; and when the transportation temperature is 28-36℃ and the transportation time is 3d, the transportation unit preferably comprises the 1st banana. The transportation temperature in the present application preferably comprises the temperature at the sending place, the receiving place and during the transportation; and the transportation temperature is preferably determined according to the weather forecast, and when the temperature cannot be determined, one day of transportation time is preferably reserved, i.e. one level of bananas is packed. In the present application, when the transportation unit comprises bananas of different levels, the quantity ratio of bananas of different levels is preferably 35-45% of low maturity: 55-65% of high maturity, and more preferably 40:60. In the present application, the low maturity bananas preferably comprise the 1st-3rd bananas, and the high maturity bananas preferably comprise the 4th-7th bananas. In the present application, the ripening periods of bananas of two adjacent levels are preferably 2-3d apart, and the bananas in a transportation unit are packed according to the combination of raw and ripe bananas in the present application, so that the bananas in a transportation unit can be eaten for 5-7d, and thus the consumers can continuously eat bananas of the right maturity, and the bananas are not wasted due to rotting and taste.

[0044] In the present application, when the packaging is performed, the present application preferably further comprises selecting the packaging device according to the transport air temperature. When the minimum temperature is > 13℃, the present application is preferably packaged with a corrugated carton; the minimum temperature is more preferably 15℃; the corrugated carton is preferably a 5-layer corrugated carton. When the minimum transport air temperature is 5℃-13℃, the duration of maintaining 5℃ transport air temperature is ≤ 3h, and the daytime transport air temperature is > 15℃, the present application is preferably packaged with a foam box; the minimum temperature is preferably 5℃, the duration of maintaining 5℃ transport air temperature is preferably within 3h, and the daytime transport air temperature is preferably 15℃; the foam box is preferably a white foam box. When the duration of maintaining 5℃ transport air temperature is > 3h, the e-commerce transportation method of the present application is not used for transportation. The present application does not have special limitations on the source of the corrugated carton or the foam box, and the conventional corrugated carton or foam box in the art can be used. The purpose of selecting different devices to package bananas according to the transport air temperature in the present application is to prevent bruising.

[0045] In the present application, the e-commerce transportation method preferably further comprises selecting whether to wrap a film bag outside the banana according to the maturity grade. When the maturity grade is less than 3, the present application preferably wraps a film bag, and when the maturity grade is 3 or more, the present application preferably does not wrap a film bag. The film bag of the present application is preferably directly sleeved in the packaging device. The present application wraps the film bag to have the effects of ripening and heat preservation. The present application does not have special limitations on the material and source of the film bag, and a conventional commercially available fresh-keeping film bag in the art can be used, and it is recommended that the thickness does not exceed 2C.

[0046] In the present application, the e-commerce transportation method preferably further comprises selecting whether to open a hole on the packaging device according to the transport air temperature; when the minimum temperature is > 18℃, a hole is preferably opened on the packaging device; when the minimum transport air temperature is ≤ 18℃, no hole is preferably opened on the packaging device. The size of the hole of the present application is preferably 1-3cm. The position of the hole of the present application is preferably 2cm. The opening of the hole in the present application has the effects of air permeability, cooling, and reducing the concentration of ethylene.

[0047] In the present application, the e-commerce transportation method preferably further comprises selecting whether to place a shelf-life extender in the packaging device according to the transportation duration; when the transportation duration is > 4d, a shelf-life extender is preferably placed in the packaging device; when the transportation duration is ≤ 4d, no shelf-life extender is preferably placed in the packaging device. The shelf-life extender of the present application preferably comprises an ethylene absorber, such as perlite. The shelf-life extender of the present application is preferably placed at the bottom of the packaging.

[0048] In the present application, when the packaging is performed, the present application preferably further comprises interposing a gourd film between the banana bunches, the number of layers of the gourd film preferably being one layer. The present application preferably further comprises interposing pearl wool between the two rows of bananas in the banana bunch, the number of layers of the pearl wool preferably being one layer. The present application preferably further comprises filling the gaps in the packaging device with air-filled film. The interposition of the gourd film between the banana bunches, the interposition of the pearl wool between the two rows of bananas in the banana bunch, and the filling of the gaps in the packaging device with air-filled film in the present application are all for the purpose of preventing mechanical injury. The capacity of the packaging device in the present application is preferably set according to bananas weighing 0.5-15 kg, more preferably 2-3 kg of bananas, i.e. the present application preferably selects packaging devices of different capacities according to the weight of the bananas to be transported.

[0049] After obtaining the packaged bananas, the present application performs express transportation of the packaged bananas. The express transportation in the present application preferably further comprises group transportation, which preferably comprises: including a combination of different ripenesses and / or different varieties in the same transportation unit. The mode of the group transportation in the present application can obtain a preferential transportation price, thereby reducing the transportation cost. When performing the transportation, the present application preferably further comprises marking the words "fresh product, do not invert" on the packaging device; the position of the marking of the words preferably being the upper part.

[0050] In order to further illustrate the present application, the technical solutions provided by the present application are described in detail below in combination with the drawings and examples, but they should not be understood as limiting the scope of protection of the present application.

[0051] Example 1

[0052] An e-commerce transportation method of high-temperature yellow-ripe bananas, which is composed of the following steps:

[0053] The types of bananas: 24℃ high-temperature yellow-ripe bananas are selected, specifically: Gongjiao (emperor banana), Haigongjiao, Jialijiao, Fenjiao, Dajiao, Jijiao, Longyajiao, Meixuejiao, etc.

[0054] Picking: bananas with high fullness are picked at the late fruiting stage, and mechanical injuries are reduced by holding and placing them gently.

[0055] Ripening: the picked bananas are ripened at 17℃-24℃ for 1-4 days to obtain bananas with a ripening grade of 1-5;

[0056] The peel is fumigated with 6-10ppm 1-MCP for 24 hours, and then soaked with 500-fold diluted ethephon solution for 3 minutes, until the peel is 50% yellow and the hardness is 2.0kg / cm 2 Thus, bananas with a ripening grade of 1-5 are obtained.

[0057] Applying an anti-rotting agent: 1000-fold imicyafam is applied to the stems of bananas with mechanical injuries, and the amount of application is 2mL.

[0058] The shipping starting point is Guangzhou City, the destination is Tianjin City, the transportation time is 3 days, the transportation time is April, and the temperature is 8-20℃.

[0059] Packaging: 1 piece of 5 level banana, 1 piece of 4 level and 1 piece of 3 level banana combination packaging, between banana comb pad calabash film, comb inside fruit two rows pad pearl wool prevent mechanical injury, into 5 layer corrugated carton, with film bag sealed put on shelf period extension agent, the empty space in the carton is filled with inflatable film, no virtual position, wherein the packaging and received banana as Figures 3-4 shown.

[0060] Transportation: use Jingdong express to transport, the transportation price is 26 yuan; the banana received after 3 days as Figure 4 shown, the maturity of the received banana is 6, 5 and 4 respectively.

[0061] Example 2

[0062] An e-commerce transportation method of high temperature yellow ripe banana, consisting of the following steps:

[0063] The type of banana: select 24℃ high temperature yellow ripe banana, specifically: Gongjiao (emperor banana), Haigongjiao, Jialijiao, powder banana, big banana, chicken banana, dragon tooth banana, Meixuejiao, etc.

[0064] Picking: at the late fruiting stage, select high fullness bananas for picking to reduce mechanical wounds.

[0065] Ripening: ripen the picked bananas at 17℃-24℃ for 1-4 days to obtain bananas with maturity grade 1-4;

[0066] Use 6-10ppm 1-MCP to fumigate the peel for 24 hours, then soak with 500 times ethephon for 3 minutes, wait for the peel to turn 50% yellow, the hardness is 2.0kg / cm 2 above, to obtain 1-5 level bananas.

[0067] Apply preservative agent: apply prochloraz 1000 times liquid to the banana stem with mechanical wounds, the amount of application is 2mL.

[0068] The shipping starting point is Guangzhou City, the destination is Maoming City, the transportation time is 1 day, the transportation time is February, and the temperature is 8-15℃.

[0069] Packaging: 1 piece of 5 level banana, 1 piece of 4 level and 1 piece of 3 level banana combination packaging, between banana comb pad calabash film, comb inside fruit two rows pad pearl wool prevent mechanical injury, into 5 layer corrugated carton, with film bag sealed put on shelf period extension agent, the empty space in the carton is filled with inflatable film (as Figure 6 shown). Figure 5As shown, no virtual position, no opening of the carton ventilation hole.

[0070] Transportation: using the express delivery to transport, the transportation price is 17 yuan; the banana received on the second day Figure 7 As shown, ripe fruit to the goods, can be eaten, for the best taste.

[0071] Example 3

[0072] A high-temperature yellow ripe banana e-commerce transportation method, consisting of the following steps:

[0073] The variety of banana: Jiali banana.

[0074] Picking: at the late fruiting stage, select bananas with high fullness for picking to reduce mechanical wounds.

[0075] Ripening: the picked bananas are ripened at 17℃-24℃ for 1 day to obtain bananas with maturity grades of 1-5;

[0076] Use 6-10ppm 1-MCP to fumigate the green-to-yellow fruit skin for 24 hours, then soak with 500 times ethephon for 3 minutes, and when the fruit skin is 50% yellow, the hardness is 2.0kg / cm 2 The above, get 1-5 level bananas.

[0077] Apply preservative agent: apply prochloraz 1000 times liquid to the banana stem with mechanical wounds, with a coating amount of 2mL.

[0078] The starting point of transportation is Guangzhou City, and the destination is Lhasa City, with a transportation time of 4 days, a transportation time of 3 months, and a temperature of 2-18℃.

[0079] Packaging: 1 bunch of 5 bananas and 2 bunches of 3 bananas are packaged together, with a calabash film between the banana fruit comb, and a pearl wool inside the comb to prevent mechanical damage. After the bananas are packed with the film bag, they are packed into a white foam box, with a shelf life extender, and the empty space in the carton is filled with an inflatable film, leaving no virtual position.

[0080] Transportation: using the express delivery to transport, the transportation price is 48 yuan; 4 days later, the bananas received Figure 8 As shown, ripe fruit to the goods, can be eaten the next day, for the best taste.

[0081] Example 4

[0082] A high-temperature yellow ripe banana e-commerce transportation method, consisting of the following steps:

[0083] The variety of banana: Jiali banana.

[0084] Picking: at the late fruiting stage, select bananas with high fullness for picking to reduce mechanical wounds.

[0085] Ripening: the picked bananas are ripened at 17-24°C for 3 days to obtain bananas with maturity level of 1-6;

[0086] The peel is yellowed by fumigation with 6-10 ppm 1-MCP for 24 hours, and then soaked with 500 times ethephon for 3 minutes. When the peel is 50% yellow, the hardness is 2.0 kg / cm 2 The above obtains bananas with maturity level of 1-5.

[0087] Applying anti-rotting agent: the banana stem with mechanical injury is smeared with prochloraz, and the smearing amount is 2 ml.

[0088] The starting point of transportation is Guangzhou, the destination is Lanzhou, the transportation time is 4 days, the transportation time is March, and the temperature is 2-18°C.

[0089] Packaging: 1 bunch of 6-level bananas, 1 bunch of 5-level bananas and 2 bunches of 3-level bananas are packaged, a calabash film is placed between the banana comb, a pearl wool is placed in the comb to prevent mechanical injury, the bananas including the film bag are placed in the foam box after the shelf life extender, the space in the carton is filled with air film, and no virtual position is left. No hole.

[0090] Transportation: the express delivery of the express delivery is adopted, the transportation price is 27 yuan; the ripe fruit arrives, and it can be eaten immediately, which is the best taste.

[0091] Example 5

[0092] An e-commerce transportation method of high-temperature yellow ripe bananas, which consists of the following steps:

[0093] The variety of bananas: Jiali banana.

[0094] Picking: bananas with high fullness are picked at the late fruiting stage to reduce mechanical injury.

[0095] Ripening: the picked bananas are ripened at 17-19°C for 2 days to obtain bananas with maturity level of 1-3;

[0096] The peel is yellowed by fumigation with 6-10 ppm 1-MCP for 24 hours, and then soaked with 500 times ethephon for 3 minutes. When the peel is 50% yellow, the hardness is 2.0 kg / cm 2 The above obtains bananas with maturity level of 1-5.

[0097] Applying anti-rotting agent: the banana stem with mechanical injury is smeared with prochloraz 1000 times liquid, and the smearing amount is 2 ml.

[0098] The starting point of transportation is Guangzhou, the destination is Beijing, the transportation time is 3 days, the transportation time is August, and the temperature is 22-34°C.

[0099] Packaging: 1 piece of 3 level bananas and 2 pieces of 2 level bananas are packaged, and gourd film is padded between banana comb, two rows of comb are padded with pearl wool to prevent mechanical injury, bananas are bagged including film, and then are loaded into 5 layer corrugated paper boxes, empty space in the paper box is filled with air film, and no virtual position is left, and all air holes of the paper box are opened.

[0100] Transportation: Jingdong delivery is adopted, and the transportation price is 27 yuan; ripe fruits are delivered, and can be eaten immediately, which is the best taste.

[0101] Although the above embodiment describes the present application in detail, it is only a part of the embodiment of the present application, not all the embodiments, and other embodiments can be obtained according to the embodiment without creativity, which belongs to the protection scope of the present application.

Claims

1. A method for e-commerce transportation of high-temperature ripening bananas, characterized in that, Includes the following steps: High-temperature ripe yellow bananas are grouped into unripe and ripe groups according to their ripeness grade based on transportation temperature and transportation time, and then packaged into a single transportation unit for express delivery. The ripeness grades are distinguished by the color of the peel: Grade 1 bananas are all green, Grade 2 bananas are light green, Grade 3 bananas are half yellow and half green, Grade 4 bananas are more yellow than green, Grade 5 bananas are green only in the stem and neck, Grade 6 bananas are all yellow, and Grade 7 bananas are yellow with plum blossom spots. When the transport temperature is 8-20℃ and the transport duration is 3 days, the transport unit includes the grade 3 bananas, grade 4 bananas and grade 5 bananas. When the transport temperature is 8-15℃ and the transport time is 1 day, the transport unit includes the grade 3 bananas, grade 4 bananas and grade 5 bananas. When the transport temperature is 2-18℃ and the transport time is 4 days, the transport unit includes the grade 3 bananas and grade 5 bananas, or grade 3 bananas, grade 5 bananas and grade 6 bananas; When the transport temperature is 22-34℃ and the transport time is 3 days, the transport unit includes the grade 2 bananas and the grade 3 bananas. When the transport temperature is 25-34℃ and the transport duration is 3 days, the transport unit includes the Grade 1 bananas and the Grade 2 bananas. When the transport temperature is 28–36°C and the transport duration is 3 days, the transport unit includes Grade 1 bananas.

2. The e-commerce transportation method as described in claim 1, characterized in that, The high-temperature ripening bananas include bananas that ripen at temperatures above 24°C, and the bananas that ripen at temperatures above 24°C include one or more of the following: plantains, pink plantains, pink plantains, gong plantains, da mi shea plantains, and long ya plantains.

3. The e-commerce transportation method as described in claim 1, characterized in that, The packaging device is selected based on the transport temperature and transport duration. When the minimum transport temperature is >13℃, corrugated cardboard boxes are used for packaging. When the minimum transport temperature is between 5℃ and 13℃, the duration of maintaining a transport temperature of 5℃ is ≤3h, and the daytime transport temperature is >15℃, foam boxes are used for packaging. When the duration of maintaining a transport temperature of 5℃ is >3h, the e-commerce transport method is not used. The minimum transport temperature refers to the lowest temperature during the transport process.

4. The e-commerce transportation method as described in claim 3, characterized in that, The e-commerce transportation method also includes selecting whether to wrap the bananas in a film bag based on their ripeness level. When the ripeness level is less than 3, the bananas are wrapped in a film bag, and when the ripeness level is 3 or above, they are not wrapped in a film bag.

5. The e-commerce transportation method as described in claim 3 or 4, characterized in that, Whether to make a hole in the packaging device depends on the transport temperature. When the minimum temperature is >18℃, make a hole in the packaging device; when the minimum transport temperature is ≤18℃, do not make a hole in the packaging device.

6. The e-commerce transportation method as described in claim 5, characterized in that, Whether to place a shelf-life extender in the packaging device depends on the transportation time. When the transportation time is >4 days, place a shelf-life extender in the packaging device; when the transportation time is ≤4 days, do not place a shelf-life extender in the packaging device.

7. The e-commerce transportation method as described in claim 1, characterized in that, During the packaging process, gourd-shaped film is placed between the banana fruit combs, pearl cotton is placed between the two rows of bananas inside the banana combs, and the gaps in the packaging device are filled with inflatable film; the capacity of the packaging device is set according to the weight of bananas from 0.5 to 15 kg.

8. The e-commerce transportation method as described in claim 1, characterized in that, Before packaging, the bananas are ripened. The ripening method includes low-temperature ripening or ripening with ripening agents; the temperature for low-temperature ripening is 17–24°C. The ripening process involves fumigating 50% of yellow-skinned bananas with 1-MCP for 24 hours, followed by soaking in an ethephon solution for 1-3 minutes, and continuing ripening until the bananas have a firmness greater than 2.0 kg / cm². 2 And the peel will turn 100% yellow.

9. The e-commerce transportation method as described in claim 1, characterized in that, The express delivery also includes bundled transportation, which includes combinations of different maturity levels and / or different varieties within the same transportation unit.

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