How to store dozens of tons of green onions? Analysis of hot topics on the Internet in the past 10 days
Recently, the issue of storage of agricultural products has become the focus of heated discussions on the Internet, especially the preservation technology of bulk vegetables such as green onions, which has triggered widespread discussion. This article will combine hotspot data from the entire network in the past 10 days to provide you with a detailed analysis of the scientific storage plan for tens of tons of green onions.
1. Recent hot trends in agricultural product storage
| Hot search keywords | Number of discussions (10,000) | Related events |
|---|---|---|
| Onion price fluctuations | 128.6 | Centralized listing of production areas in Shandong |
| Cold chain warehousing technology | 89.3 | National subsidy policy is introduced |
| Agricultural product loss rate | 76.8 | Ministry of Agriculture and Rural Affairs releases white paper |
| Controlled atmosphere storage equipment | 52.1 | E-commerce platform purchasing peak |
2. Comparison of core data for large-tonnage storage
| Storage method | Applicable period | Average cost per ton (yuan) | Loss rate |
|---|---|---|---|
| Traditional cellaring | 2-3 months | 80-120 | 15%-25% |
| cold storage | 4-6 months | 200-300 | 5%-8% |
| Controlled atmosphere warehousing | 6-8 months | 350-500 | Below 3% |
3. Detailed explanation of professional storage solutions
1.Preprocessing stage:After harvesting, the soil must be removed immediately to keep the onions dry. The latest agricultural machinery data shows that professional cleaning equipment can increase pretreatment efficiency by more than 40%.
2.Key points for environmental control:The ideal storage temperature is 0-4℃ and the relative humidity is 65%-75%. After a demonstration base in Shandong adopted an Internet of Things temperature control system, storage loss dropped from 18% to 6.5%.
3.Stacking technical specifications:It is recommended to use ventilated shelves for layered stacking, with the stack height not exceeding 1.5 meters. A warehousing company in Henan increased the capacity of a single warehouse to 1.8 times through the transformation of three-dimensional shelves.
4. Innovative technology application cases
| technology type | application enterprise | Storage capacity (tons) | Extended warranty effect |
|---|---|---|---|
| Nano cling film | Shouguang Fruit and Vegetable Group | 3500 | The shelf life is extended by 60 days |
| UV sterilization system | Beijing-Tianjin-Hebei Cold Chain Center | 5000 | Mildew rate dropped by 72% |
| Blockchain traceability | Chengdu Agricultural Products Exchange | 2800 | Quality traceability accuracy 100% |
5. Economic evaluation suggestions
According to recent fluctuations in the agricultural product market, it is recommended that air-conditioned cold storage with a scale of more than 200 tons be given priority. Although the initial investment is high, considering the current onion price trend, the price premium after 4 months of storage can reach 35%-50%.
6. Policy support information
The newly released "Implementation Rules for Subsidies for the Construction of Agricultural Products Storage and Preservation Facilities" newly released in 2023 stipulates that new cold chain facilities of more than 500 tons can receive 30% financial subsidies, and the application deadline is December 31.
Conclusion: The storage of green onions is not only a technical activity but also an economic account. Only by rationally using modern warehousing technology and combining it with market fluctuations can we truly achieve the value-added goal of "quarterly production and annual sales".
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