华南地区高温高湿的储粮生态气候特热点，对粮食储备非常不利。近年随着国家储备战略的需要，华南地区的大豆储备规模激增，如何实现大豆的安全储藏，是仓储企业的当务之急。自2008年2月第一批进口储备大豆进库开始，新沙粮库围绕大豆安全储藏已经开展了大量生产性试验，通过多角度分析大豆入库的质量状况、储存品质状况、仓房条件，对比常规储藏、高浓度熏蒸储藏、控温储藏三种大豆储藏方式，初步总结出一套比较适合华南地区浅圆仓安全储藏大豆的方法和思路。

The reserve capacity became increasing with the strategic needs in national grain reserves. However, the eco-climate conditions for grain reserve in South China, such as high temperature and humidity, were unfavorable for grain reserves. For the safe storage of soybean, the initial quality, storage characteristics in squat silos and storage conditions for soybean samples imported from Feb, 2008, were analyzed. The effects of three methods (traditional storage, high-concentration phosphine fumigation and temperature-control storage) on soybean reserve were discussed in order to develop a new method for the safe storage of imported soybean in squat silos in South China.