Research on Inner Loop Ventilation Technology under Soybean Film
Guangxi is located in the seventh grain storage ecological zone until highest temperature and humidity in China.Due to climate factors,there is a certain gap in the universality and maturity of the application of internal cir-culation technology compared to the north.Based on the characteristics of grain storage in the seventh grain storage ecological zone and the company's years of soybean storage,this study aimed to solve the problem of soybean white mold breeding and rapid pest control by studying the internal circulation ventilation technology on the surface of grain piles under membrane under nitrogen gas regulation,ensuring the safety of grain storage.The results showed that this technology could effectively reduce the gas humidity around the surface walls of the grain pile,the increase of water content,quickly and evenly distribute the nitrogen concentration inside the grain pile,thereby suppressing soybean mold around the warehouse and reducing nitrogen filling time,achieving the goal of reducing abnormal grain condi-tions such as mold,quickly and effectively killing insects,reducing safety hazards and storage costs of grain storage.
soybeanunder membraneinternal circulationmoldyinsecticidalthe seventh grain storage ecolog-ical zone
万方数据
维普
