Frozen Bonito Tuna Skipjack Products Zhoushan City Shuangying Aquatic Products Co., Ltd.  , https://www.shuangying-aquatic.com
The main production season for Dutch beans is winter and spring. The peak season for listing in the year is April to June and November to December, and the off season is long. If it is to be supplied throughout the year, it needs to be stored in a cold store at a low temperature. Generally, Dutch beans can be stored in cold storage for 1 month to 2 months. The storage techniques are as follows: Storage Harvesting should be advanced 1 to 2 days. It is better to use pods to show the fruit but not to be convex. Pick out pods with broken worms and broken pods. Treatment of Preservatives Soybean meal sprayed with 20 mg/kg BA solution can inhibit chlorophyll degradation and delay aging. After the package is sprayed, it shall be stored in a bamboo basket, and the bamboo basket shall be disinfected with a bleach solution before use. The pre-cooled Dutch beans are placed in a pre-storage room and the temperature is reduced to zero for pre-cooling. During the storage period, the Dutch beans are pre-cooled and stored in the cold storage, and then covered with plastic film. The temperature during storage is maintained at 0°C and the humidity is 85% to 90%. Check the temperature, humidity and gas composition every 2 days when entering the warehouse, make the gas content 5% to 10% oxygen, carbon dioxide 5%, and shake the plastic film ventilation in time. Check every 5 days thereafter. If the pods start to turn yellow, they should be sold immediately.