There are good ways to preserve fresh watermelon for two months
Medical Beds Price,Medical Beds,Hospital Bed Care Home Healthcare Supplies Co., Ltd. , http://www.szmedicalmattress.com
There are two good methods for keeping fresh watermelon in the first two months. Use a cool, clean, general house or cellar as a storage room. Before storage, use 150-200 times formalin to disinfect the ground, then dry the rice straw, leave 10cm of melon vines for picking, soak with 10-15% salt water for 3-5 minutes, and then dry the water on the epidermis. According to the direction of the watermelon field, a layer of hay a layer of melon, and leave ventilation, in order to facilitate inspection, night ventilation, proper watering and humidification. 2, brine sealing method. The watermelon was soaked in 5-10% saline for 2-4 hours. The surface of the watermelon was then smeared with 0.5-1% potassium sorbate or sorbic acid, wrapped in plastic wrap or polyethylene bags, and stored at a low temperature. 3, melon vinegar smear preservation method. The watermelon vine contains substances that inhibit ripening and respiration of watermelon. The fresh melon vines were grinded into a pulp filter, diluted to 300 times the surface of the sprayed watermelon, and dried to form a thin film, which can be stored in a cool place. 4, fine sand buried method. Choose clean, cool and cool place, spread 60mm clean and fine sand, pick melon in sunny early morning, leave 3-4 leaves, put a layer on the paved sand, cover with fine sand 50mm, and leave the leaves outside the sand to make nutrients 500 tons of carbendazim solution was sprayed on the sand heap to sterilize it. The above method can keep fresh for 1 to 2 months, the watermelon can not be too mature, mining 89 ripe watermelon is better.