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How to store fresh eggplant
1. Storage eggplant requirements. 1 Select fruit: should be selected fine fruit, less water content, less seeds, thicker skin, resistant to late-maturing varieties and medium-sized fruit growing in the middle of the plant. 2 Harvesting: The harvest is better when the fruit grows large enough and the skin has been colored, bright and smooth, and the seeds have just begun to turn black. Generally picking before the next frost, picking rather sooner rather than later. When harvesting, it is best to use a pair of scissors to cut the shank and keep the large cymbals and a small handle. 8 Packing: At present, most domestic countries use Vitex negundo or sacks for packing and transporting solanaceous fruit. The preserved eggplant is packed with a mat or paper basket, and the top layer is covered with paper, covered with a lid, and can be stored in the warehouse. 2. Eggplant preservation techniques. 1 Buried and fresh-keeping: Select a pit with a width of 1m, a length of 3m and a depth of 1.2m along the east-west direction. Leave one vent hole on each end of the pit. One end left the outlet, and the top of the pit was covered with corn stalks and covered with about 12cm thick soil. The selected eggplant stalks are placed on the next layer and the stalks are inserted in the gaps between the fruit layers to avoid stabbing the eggplant fruit. After the code 5 layers of eggplant fruit, the kraft paper is covered on the top of the fruit and the pits are plugged. Keep the temperature in the pit at 5-8°C. If the temperature is lower than 5°C, add insulation to the top of the pit and block the pores; if the temperature is too high, open the holes to adjust the temperature. This method can save eggplant fruit 40 to 50 days, during the storage period to be checked, found that the fruit or rot fruit, should be promptly removed. 2 plastic account preservation: the selected eggplant, into the room temperature below 20 ~ 25 °C stacking into the coffin, sealed with polyethylene film account, the account of oxygen content of 2% to 5%, carbon dioxide content of 5%. This low oxygen and high carbon dioxide conditions can prevent eggplants from stripping and reduce eggplant rot. This method can store eggplant for about 30 days, and it can maintain the original value of solanaceous fruit. 8 Plastic bag preservation: 10 micron thick high-density polyethylene bags are used to store selected eggplant fruits in small packages. At a temperature of around 13°C, the oxygen, carbon dioxide, and ethylene gases in the bags are controlled within a suitable range. , can be stored around January, to maintain the original quality and freshness.