Hey jujube fruits Jianzhong agency Shaanxi Dali jujube base line Wholesale

Hey jujube, jujube Shaanxi, Shanxi fruits agents, wholesale jujube, jujube base, Zhou Jianzhong telephone [13,209,139,360] [13,891,363,871] Winter Preparations 1 before entering the storage depot Jujube Fruit Storage before disinfection, storage place must be thoroughly cleaned, on the ground, shelves, plastic boxes, etc. should be disinfected sterilization. It can greatly reduce pathogens base. 1CT efficient warehouse disinfectant. This disinfectant is in powder form, with a broad spectrum bactericidal, sterilization and strong, corrosion of metal instruments and other characteristics. The pouch bag 2 powder used in mixing evenly, 5 grams per cubic meter usage lit, closed more than 4 hours fumigation. 2 mixture of potassium permanganate and formaldehyde of 1: 1 weight ratio of liquid potassium permanganate added formaldehyde, used in an amount of 1 kg per one hundred square meters, will be to release the drug container so that natural evaporation . To pay attention to safe operation, to quickly evacuate, closed the Treasury more than 48 hours. This method is suitable for heavy pollution coffers. 3 bleach solution. Reservoir 4 percent bleach solution to disinfect commonly sprayed during combined humidifying Jujube Fruit Storage can also be sprayed with bleach solution. 2, pre-cooling the pre-cooling is the use of certain equipment and technology will quickly remove field heat jujube, and cooled to a temperature suitable for transport or storage, in order to maximize their hardness and fresh jujube fruits and other quality indicators, extending its storage period, the general pre-cooling methods are: 1 cold pre-cooling: jujube two days before storage, so the storage temperature dropped to -2 ℃ disabilities 0.5 ℃, the jujube quickly into cold storage until the temperature of jujube When the storage temperature is consistent, you can load plastic bags or vacuum containers, pre-cooling time not too long, to avoid dehydration jujube. 2 ice Precooling Combined Preservatives: the construction of a 2 meters long, 0.5 meters wide and 0.8 meters high in the pool, according to the water and ice in the pond 1: 0.3 ratio. At this time the water temperature is about 2 ~ 5 ℃, added jujube special preservative dubbed ice water 50 times, soak jujube 0.5 to 1 minute, remove drain and dry jujube. Add cold temperature and cold temperature to be consistent jujube When, into plastic bags or vacuum containers. 3, at 0 ℃ Preservatives hypothermia on germs, the growth and virulence significantly inhibited, but does not completely kill the bacteria, but many postharvest pathogens to low temperature tolerance strong, capable below grow and reproduce and cause disease storage products, during storage must be reasonable use preservative. During storage, it can be applied CT series or CT2 number of tablets preservative National Engineering Research Center for Preservation of Preservation better. Third, the temperature of the storage library, humidity 1, temperature: provide suitable low temperature can significantly reduce the respiration rate, reducing the consumption of nutrients, increase the resistance of fruit to pathogens. Temperature its repository to be controlled at -2 ℃ persons 05 ℃. 2, humidity: Usually fresh fruit moisture content of 85% to 90%, usually when the fruits and vegetables of water loss is greater than 5%, it will show significant shrinkage wilting. Storage of the relative humidity should be maintained at above 95%. Specific increase the relative humidity by library preservation bags and ground sprinklers and other methods. 3, gas: suitable gaseous environment is in Storage: Oxygen 4% to 6%, and without carbon dioxide. Such as carbon dioxide is too high, flesh browning, peel produce local subsidence and brown spots until the rot. Therefore, to prevent damage jujube by carbon dioxide storage, you can use a plastic bag, and must punch holes in the plastic bag