Longan practical preservation technology (on)

Storage preservation is an extremely important treatment method during the post-harvest period of the longan, and proper preservation can prolong the post-harvest life and shelf life of the fruit. Based on the research results over the years, people have put forward a set of storage and transportation methods that are easier to apply and popularize. On this basis, people can also take appropriate supplementary measures based on actual conditions. First, pre-harvest management Longan pre-harvest management work is related to the quality of the fruit, affecting the fruit's resistance to storage. In the entire pre-harvest management process, in addition to strengthening the management of fertilizer and water, and ensuring the vigor of the tree, it is necessary to pay special attention to the prevention and control of pests and diseases. During the storage process, pests and diseases will become the source of infection of other healthy fruits, causing the fruit to rot quickly. Second, harvest time and harvest method 1? The basic principle of harvest: longan fruit harvest generally requires timely, appropriate cooked, light harvesting. Appropriate harvesting requires harvesting when the fruit reaches a suitable maturity. The use of postharvest longan fruits is different, and the required harvest maturity is slightly different. After being harvested locally or processed into longan meat or dried longan on the spot, the maturity of harvest must be above 90%. The fruit used for the production of canned sugar requires a maturity of 89, and the fruits for storage and long-distance transportation should be harvested at eight ripening times. Harvesting is too early, the fruit is not yet fully developed and the quality is poor, so it should not be stored for a long time. Harvested too late, the fruit will appear "back sugar" phenomenon, easy to aging, intolerant storage and transportation. Therefore, the fruits that are to be stored for long-term or medium-term storage should be harvested at a suitable maturity. 2? Harvesting method: generally picking in the morning or evening is better, not in the rain, typhoon days, foggy days or morning dew when the fruit picking. To emphasize the use of the correct method of picking, requires full fruit picking, should be in the base of the ear 3 to 6 cm with 2 pieces of compound leaves cut, fracture should be neat. The ear to be harvested should be handled with care, and heat should be dissipated in the shade to facilitate the preservation of nutrients and extend the preservation period. Third, fruit selection, classification 1? Fruit selection: the quality of the fruit has a great influence on the storage effect. Fruit, fruit, fruit, fruit, fruit, fruit, damaged fruit, malformed fruit, too small fruit and bald stem fruit, wounded fruit, cracked fruit, over ripe fruit, etc. are not resistant to storage, in the selection process Should be strictly removed, so as not to affect the good effect of storage and quality. The fruit selection should be carried out in a cool and ventilated place. It can be done in cold storage or air-conditioned rooms. Select the fruit and remove the leaves on the stem and the long fruit stem. Fruit selection can also be graded on the fruit. 2 grading: Longan grading to achieve the same variety of fruit sales, maturity, consistent shape and size. Longan grading basically uses artificial grading, and can be classified according to the appearance, size, weight, and nutrient content of the fruit. According to the size of each cluster of fruit size classification, or the number of fruit per unit weight of fruit classification, that is, how many fruit per kilogram of points. According to the GB12049-89 National Longan Standard for Buying and Selling Products issued by the State Bureau of Technical Supervision, the longan is classified into three grades: excellent product, first-class product and qualified product. Fourth, anti-corrosion treatment Existing domestic and foreign longan preservation techniques are summed up in the following categories: traditional folk preservation method, low-temperature self-adjusted combination of pesticide antiseptic law, modified atmosphere storage, sulphur dioxide treatment, etc., with suitable sulphur dioxide The treatment of fresh-keeping longan is better, the appearance is better, and the storage period is longer. However, there is a problem of sulfur dioxide residue, which has certain harm to the human body and needs further improvement. Other methods of storage and preservation are difficult to store longan for a long period of time, and the control effect on fruit browning is also not good. 1? Folk traditional preservation law: mainly refers to the blanching treatment method, its main preservation principle is the use of boiling water, hot fruit, play a role in sterilization, and then hang the ear in the air circulation place or blow the fruit dry, it is not easy to grow mold , so as to achieve the purpose of preservation. The specific approach is: The long-stemmed longan fruit in boiling boiling water for 30 to 40 seconds, in order not to scald the flesh for the degree, we must master the blanching time and temperature, blanching time is not effective, blanching time When it is too long, it is easy to cause damage to the fruit, but it accelerates fruit rot. Immediately after the scald is taken out and hung in a cool, ventilated place, dried naturally, or blown dry with a blower to make the peel dry and hard, but the flesh remains fresh. Although the flesh will evaporate part of the water, it will not affect the flavor of the flesh, even It will sweeten. The fruit thus treated will not rot for 15 to 20 days, but will still retain its longan flavor, but the peel will be browned. This method can also be combined with modern cold storage methods, that is, blanching, drying and packing, and the fruits are stored under low temperature conditions.

Dried Goij berry

We offer a full range of Dried Goji berry product, such as Organic Goji berry, Low pesticide Goji berry, Conventional Goji berry. All of our Goji berry type are available with destination market, and Goji berry size from 180~1000 grains/50g to meet customer`s sales market demand

 

Quick Details-Description of Dried Goji berry

Size:180/220/250/280/350/380/500/550/580/600/700/800/900/1000 grains/50g

Style: Dried

Type: Medlar

Taste: Sweet

Shape: Oval

Drying Process: AD

Cultivation Type: Common, Organic, Open Air

Packaging: bulk packing 5 kg/aluminum foil bag, or 250g/500g/1kg small aluminum foil bag as per customer request

Net Weight(kg) : 20kg

Gross Weight(kg) : 21.5kg

Carton size : 51x37x29cm

Max. Moisture(%): 13%

Certificate: Organic Certificate , Eurofins Certificate, SGS Certificate

Shelf Life : 18 months

Place of Origin : Ningixa,China(Mainland)

Brand Name: Yishaotang

Model Number: BSHX-XXX

Name: Dried Goji berry

Product Name: Ningxia Goji berry

Grade: A grade

Method Of Use: Medicinal, edible and healthy value

Storage: Dried and cool place, Ventilation, Moisture proof

Color: Thick Red

Export packing: 20kg/Carton

MOQ: 1000kg

Payment: T/T, Western Union, L/C, D/P

Delivery: 15 working days after down payment (deposit)

Departure Port: Tianjin/Qingdao 

Loading: 11.5 Tons/1*20GP container

CIQ Certificate: QUALITY&QUANTITY&WEIGHT CERTIFICAT, PHYTOSANTARY CERTIFICATE , SANITARY CERTIFICATE, HEALTH CERTIFICATE



FAQ:

Q: How about payment terms?

A: 30% TT deposit+70% TT before shipment, 30% TT deposit+70% TT balance against scanned Copy B/L, Flexible payment can be negotiated.

Q: Do you have some videos where we can see the goji berry plant

A: Yes, we can provide some videos for reference

Q: Production and deliver

A: After deposit, goji berry order enter into 1st stage( production, packaging, factory inspect, etc), then 2nd stage is CIQ inspection and written CIQ Certificate lead time one week(7 days), 3rd stage we arrenge cargo shipment to departure port. Vessel lead time as per destination port in different countries( Such as North America line, South America Line,  EMP, Asia, Australia, etc )

 


Dried Goji Berries

Mixed Dried Goji Berry,Dried Organic Goji Berry,Fresh Dried Goji Berries,Bulk Dried Goji Berries

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