Introduction to the role of cold chain storage system of agricultural products in leisure agriculture

A sudden epidemic not only changed people's production and life style, but also had an important impact on the whole national economic structure. Many regions with special agricultural products suffered great losses due to the closure of villages,cold chain roads or inconvenient transportation. In order to avoid such a situation again, the Ministry of Agriculture and Rural Development and the Ministry of Finance jointly launched the construction project of cold chain logistics for agricultural products storage and insurance, arranging 5 billion yuan of central financial funds in order to support new agricultural business subjects to build new, remodeled or expanded storage warehouses, cold storage and other agricultural products storage and preservation of cold chain facilities. So, what is the role of agricultural cold chain storage system in leisure agriculture?

Cold chain warehousing system involves production, storage and transportation, sales and pre-consumption of various links. With the progress of science and technology and the development of refrigeration technology,cold warehouse the cold chain storage system is constantly improving. In addition, consumers' demand for fresh agricultural products is increasing, so the cold chain storage system is gradually developing in the direction of informationization, networking, automation, globalization, integration and intelligence.

From a broad perspective, the cold chain storage system for agricultural products involves three major aspects of transportation, storage and monitoring, including various aspects of cold storage, refrigeration units, ultra-low-temperature equipment and refrigerated trucks; from a narrow perspective, it focuses on the three aspects of freshness, preservation and transportation of agricultural products. In leisure agriculture, characteristic agricultural products (industry) is the core of rural economic development; only with products can there be industry, and only with industry can there be development. Therefore, the role of cold chain storage system of agricultural products in leisure agriculture is mainly reflected in the following aspects:

1. Improvement of production system: role of transportation and freshness preservation

The production system of leisure agricultural products includes not only the planting, farming and picking of agricultural products, but also the feeding, caring and extraction of livestock products. It is part of the primary industry, but different from the primary industry of traditional agriculture. Adding a cold-chain storage system for agricultural products not only reduces the loss rate of agricultural products, but also extends the industry chain and expands the range of sales. For example, increasing the cold chain storage system in leisure orchards can prolong the freshness period of agricultural products and reduce the loss rate, and at the same time provide transportation services for picking tourists, increase the added value and improve economic benefits.

2. Upgrading the processing system: promoting the role of deep processing

Many leisure parks have large areas of forest and fruit cultivation, but the output value is not high, and the income of fruit farmers is even less. This is mainly because they have not realized the upgrading of the industrial structure of fruits, either staying in the stage of primary industry or pure tertiary industry, lacking the integration of processing system. Therefore, the proper construction of additional cold chain system for agricultural products can not only accelerate the realization of the original rough processing of agricultural products, but also extend the preservation time and form deep processing, thus increasing the added value of agricultural products. For example, the establishment of a cold chain storage system in leisure farms can well preserve fresh milk and produce a variety of dairy products, increase the variety of products and expand the influence of the brand.

3. Creating a tourism system: increasing sightseeing and experience

As the safety of agricultural products becomes more and more important, more and more attention is being paid to the entire production, processing and transportation system from farm to fork. Therefore, where possible, a sightseeing system that appropriately adds cold-chain storage technology for agricultural products can teach or demonstrate RFID, IoT, or block-chain distribution and monitoring systems for agricultural products and related knowledge to tourists. This can not only form an important research and education base, but also bring the distance between products and consumers closer and increase the credibility of the brand.

4. Facilitating trading systems: enabling transportation and storage

Agricultural products are different from other commodities in that their seasonality or periodicity is not only affected by external factors such as artificiality, but also by force majeure such as the natural environment and climatic conditions. Therefore, in the leisure agricultural products trading system, the cold chain storage system is crucial. This is one of the most mature technologies in the current cold chain storage system for agricultural products, such as the well-known refrigerated trucks and frozen logistics vehicles.

However, compared to these large-scale cold chain storage technologies that are common from production to market, what will have a significant impact on the trading end of leisure agricultural products in the future will be how to use cold chain storage technologies to personalize the transportation of perishable and perishable agricultural products to consumers. This is a technological challenge and an important bottleneck that must be overcome in order to truly realize e-commerce for leisure agricultural products in the future.