Xihong LI,Zhanru MA,Bingfeng LI,Cai SUN,Li LI,Aili WANG,Xia LIU
申请号：
US14527726
公开号：
US20150056349A1
申请日:
2014.10.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A method for preserving Ziziphus jujuba, including: 1) preservation treatment of the Ziziphus jujuba harvested by a) fumigation and b) soaking the Ziziphus jujuba in a liquid preservative at room temperature 2) air-drying the soaked Ziziphus jujuba and placing it into polyethylene bags, and then placing the Ziziphus jujuba into an inner atmosphere of a jacketed cold and controlled atmosphere storage warehouse and cooling it at 4° C. for 24-48 hours and after slowly reducing the temperature of the inner atmosphere to −3.0±0.1° C. over a period of 6 days, closing off the inner atmosphere and controlling its composition. During the cooling step, air is circulated between the inner atmosphere and the outer atmosphere of the jacketed cold and controlled atmosphere storage warehouse.
