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长江下游地区,在夏粮、玉米、稻谷成熟季节,常遇阴雨天气,收获谷物因不能及时晒干,而极易发生霉变。本文就贮藏高水份谷物防止霉变的方法作一摸索。取阴雨天收获的大麦和小麦各100kg,其中大麦、小麦各50kg分别加尿素1.75kg拌匀密封贮藏,余下的各50kg分别加0.75kg的氨水(含氮量为25-28％)拌匀密封贮藏,128天后开封,观察并测定。 1.试验所用大麦含水份为20.70％,小麦含水份26％,贮藏128天后开封观察:用尿素、
In the lower reaches of the Yangtze River, in the summer season, maize and paddy mature season, rainy days often occur and the harvested grain can easily get mildewed because it can not be dried in time. This article explores ways to prevent mildew when storing high moisture grains. Take over 100kg of barley and wheat harvested in cloudy and rainy days, respectively, wherein 50kg of barley and wheat are respectively added with 1.75kg of urea to mix and seal and store, the remaining 50kg of each are added with 0.75kg of ammonia (nitrogen content of 25-28%), Storage, Kaifeng 128 days later, observed and measured. 1. Barley moisture content used in the experiment was 20.70%, wheat moisture content of 26%, opened 128 days after storage observation: with urea,