南方地区立筒仓充氮控温气调储粮技术应用研究  

The Impact of Nitrogen Filling Controlled Atmosphere Grain Storage Technology on Grain Storage in Silos in South China

作　　者：郑秉照 陈麟 赖钰涛 高雪峰 徐云蕾 Zheng Bingzhao;Chen Lin;Lai Yutao;Gao Xuefeng;Xu Yunlei(Sinograin Putian Depot Co.,Ltd.,351158)

机构地区：[1]中央储备粮莆田直属库有限公司,351158

出　　处：《粮食储藏》2024年第5期44-49,共6页Grain Storage

摘　　要：立筒仓储粮具有储存量大、占地面积小、机械化程度高、节省人力、密闭防虫、防鼠雀和防火性能好等优点,缺点是装粮深、扦样处理粮情操作不易、使用磷化铝常规熏蒸投药难以杀死抗药性害虫及会出现杀虫不彻底等问题。为减少夏季外界环境对储粮的影响,提高南方高温高湿地区储粮稳定性,提高害虫防治作业的安全性及彻底性,实现绿色储粮,对本库立筒仓进行气调仓改造,开展充氮控温气调储粮杀虫试验。试验结果表明,气调杀虫效果良好,气调拆封后储粮品质稳定。既减轻了仓储保管人员的劳动工作量,又达到了“绿色、安全、有效、卫生”储粮的目的。Vertical silos storage of grain has the advantages of large storage capacity,small footprint,high degree of mechanization,labor⁃saving,closed pest control,rodent and sparrow control,and good fire resistance.Howev⁃er,its disadvantages include deep grain loading,difficult operation of sample processing,difficulty in killing drug⁃resistant pests using conventional fumigation of aluminum phosphide,and incomplete insecticidal effects.To ad⁃dress the above situation,this article conducted a modification experiment on nitrogen filling,temperature control,controlled atmosphere,insecticidal and insect resistant grain storage in vertical silos located in high temperature and high humidity areas in south China.The experimental results indicate that the modified atmosphere insecticidal effect is good,and the quality of stored grain is stable after being unsealed.This method reduces the workload of storage personnel,but also achieves the goal of“green,safe,effective,and hygienic”storage.

关 键 词：立筒仓 高温高湿地区 充氮控温气调 绿色储粮 

分 类 号：S379[农业科学—农产品加工]