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控制水分:水分过大,容易发热霉变,不耐储存,因此稻谷的安全水分是安全储藏的根本,入库前应经过自然干燥,水分达到安全标准(14%以下),若入库原始水分大,应及时进行干燥处理。清除杂质:水稻中通常含有稗子、杂草、穗梗、叶片、糠灰等杂质以及瘪粒,这些物质有机质含水量高、吸湿性强、载菌多、呼吸强度大、极不稳定,而糠灰等杂质又使粮堆孔隙度减少,湿热积集堆内不易撒去,这些都是储藏不安全的因素,因此,入库前必须把杂质含量降低到0.5%以下,可以大大提高储藏稳定性。
Control of moisture: water is too large, easy to heat mildew, intolerant storage, so the safety of rice is the safe storage of the basic storage before going through natural drying, water to safety standards (14%), if the original storage of water Large, should be promptly dried. Removal of impurities: rice usually contains weeds, weeds, ear stems, leaves, chaff and other impurities and shriveled grain, these substances have high water content organic matter, hygroscopicity, load bacteria, respiratory intensity, very unstable, and bran Ash and other impurities in turn reduce the porosity of the grain piles, heat and moisture accumulation within the reactor is not easy to sprinkle, these are the factors of storage is not safe, therefore, before storage must reduce the impurity content to below 0.5%, can greatly improve the storage stability .