Near the end of May, it is not difficult to see that Litchi has been quietly appearing in places such as Shang Chao and fruit shops. This translucent, creamy fruit brings a cool and sweet taste experience to the people at increasingly hot temperatures. It's no wonder since ancient times. There is an excuse to laugh. No one knows it is coming from litchi. According to survey data, the litchi flowering rate in major litchi producing areas such as Hainan, Guangxi, and Guangdong in China this year is more than 90%. It is expected that this year, litchi will welcome A good harvest year.
In the face of the coming harvest year, many lychee growers are worried. The phenomenon of bumper harvests in agricultural products is widespread, and the lychee is 'if it leaves this branch, it changes color on one day, changes on the second day, and changes on the third day. On the 4th of 5th, it was difficult to store the time difference in sales, further increase the difficulty of sales, and made use of food machinery and equipment to sell at a good price to become a consensus of litchi farmers.
With the increasing development of e-commerce platform, the precedents of the successful sale of crayfish, navel orange and other agricultural products on the e-commerce platform have given a lot of reference to litchi. As early as in April of this year, local governments and e-commerce platforms signed an agreement to use electricity. Business platform collects lychee and sells litchi products throughout the country.
After people's quality of life, when purchasing fruits and other products, they are often considered in consideration of various factors such as price and packaging. This also enables packaged agricultural products to obtain higher bargaining power. This is also true for lychees. Litchi needs to be cleaned, sorted, packaged, etc. Currently, fruit washing machines, weight sorting equipment, packaging machines and other equipment are able to achieve this series of operations. Take separators as an example, sorting machines are usually upgraded. The grading consists of two parts. In order to simplify the early litchi processing steps and speed up the listing process, the litchi sorter will be equipped with a water washing device in the lifting part to perform a simple cleaning of the litchi. The subsequent grading part is achieved by setting the different gaps of the roller bar to the litchi. Size classification.
With the advent of cold storage, cold storage, refrigerated trucks, and other cold chain transportation equipment, litchi has broken the curse of the past four days and five days. The shelf life has been further extended. After lychee picking, if placed under natural conditions It is prone to spoilage, but it is not prone to corruption in the 4°C-14°C environment. It has begun to improve the cold chain logistics facilities to extend the shelf life of litchi. Like Lingshan, it has built more than 40 cold storages for litchi, and Haikou, together with the e-commerce platform By transporting packaged litchi products through cold chain cars, the establishment of these cold chain logistics facilities enables litchi to be stored and transported in a relatively low temperature environment, thus achieving a longer shelf life.
According to statistics, China's litchi production accounts for approximately 60% of the world's total. Therefore, in addition to being sold to all parts of China, litchi can not ignore foreign markets. Haikou this year signed a 300-ton international order for a variety of 'volcanic litchi'; Zhanjiang will smoothly A litchi of lychee was exported to the United States; the Hainan port has also undergone a number of litchi exporting to Japan... All over the country competing to achieve litchi export.
In addition to the domestic processing steps required for the export of lychee, it is also necessary to carry out inspections and quarantine inspections on litchi products to ensure compliance with the import conditions of other countries. This requires the use of rapid food testing equipment. It is understood that in the international agricultural trade In China, agricultural products in China are often restricted by pesticides and veterinary drug residues, and restrictions on harmful substances such as heavy metals are limited outside the country. For fast-curing fruits such as litchi, it is necessary to quickly and accurately measure the content of these indicators. For example, rapid pesticide residue testing equipment can detect pesticide residues in five minutes or less. However, the measurement accuracy is mostly about 1.5%, which does not meet the need for rapid and accurate detection. It needs to speed up the rapid quantitative pesticide testing equipment. R&D.
In addition, regarding the quality of export litchi, a rapid detection device developed using hyperspectral imaging technology can 'predict' the browning of litchi, so that the fresh litchi sales companies have an accurate judgment of the litchi transport distance and assist the fresh litchi. Sale.
It can be seen that fruits like lychees that are freely accessible in daily life cannot escape from the help of food machinery and equipment during the production and sales process. We believe that as the development of food machinery and equipment becomes more and more complete, more fruits will be developed. People's daily life.