Recently, media reports have reported that harvests of persimmons have been harvested in Hebei and Shanxi provinces, and a large number of persimmons have continued to flow into the market. The phenomenon of oversupply, persimmon sales, and low prices has caused farmers to frown. Analysis of reasons, difficulty in storage, and processing lag are one of the main reasons for this phenomenon.
Relevant data show that the deep processing rate of persimmons is less than 20%, and most of them cannot be processed into persimmon cakes, persimmon wine, persimmon vinegar and other products, affecting farmers' production and income. Should vigorously promote the application of storage and preservation methods to extend the sales time. Persimmon storage methods mainly include the following:
Indoor stacking method: Choose cool and dry caves or empty houses, spread 10 to 20 cm thick straw, and then gently place the selected persimmon on the 3-4 layers of straw. Should pay attention to inspection during storage, found that rotten fruit timely pick out, can be stored to the Spring Festival.
Open-shelf method: Choose a place with a cool, slightly changing temperature difference between day and night. Use a wooden post to set a height of 1 meter. The size of the shelf depends on the storage capacity. The shelf is first covered with a layer of bamboo foil or corn stalk. 10-15 cm thick straw, the persimmon fruit carefully placed on the grass, stacking a thickness of not more than 30 cm for ventilation. Be careful not to soften or crush. Persimmon fruits are covered with straw and insulated, and a rainproof shed is provided to prevent rain and snow from infiltrating and causing rot. They can be stored before and after Qingming Festival the following year.
Natural freezing method: dig wide and deep in the shady and cool flat areas, each with a length of 33 cm and four lengths of suitable ventilation ditch. Spread 9 to 12 cm thick straw curtains on and around the ditch, and put the persimmon fruit on the curtain after frost. On the 5th to 6th floors, let it freeze naturally, and cover the persimmon with 30 to 60 centimeters thick with hay to maintain a stable low temperature. The temperature rises after the beginning of spring, and both ends can be plugged to prevent the thawing of persimmons to extend the storage period and can be stored after the Spring Festival.
Rural consumers can place the persimmon on the roof or in the cold room, and urban consumers can put it on the balcony and eat it with the soft.
At the same time, the packaging method must be changed to promote consumption. New packaging materials should be developed and packaging methods changed to attract consumers' attention. To use the persimmon's allegory of "everything is good" and "solid and honest" to develop gift boxes and promote consumption. Pay attention to doing a good job of deep processing and local transformation. Strengthen the guidance, vigorously promote the application of deep processing technology, transform on the spot, expand sales channels, increase the added value of products, and promote bumper harvests.
Guangdong Jia Mei Biological Technology Co.Ltd , https://www.jaymeimask.com