Management PracticesHandling NH3requires careful attention to safety. At storage facilities and during field application, appropriate personal protection equipment must be used. Since it is very water soluble, free NH3 will rapidly react with body moisture, such as lungs and eyes, to cause severe damage. It should not be transferred or applied without adequate safety training.Immediately after application, the high NH3concentration surrounding the injection site will cause a temporary inhibition of soil microbes. However, the microbial population recovers as NH3converts to NH4+, diffuses from the point of application, and then converts to nitrate. Similarly, to avoid damage during germination, seeds should not be placed in close proximity to a recent zone of NH3application. Inadvertent escape of NH3to the atmosphere should be avoided as much as possible. Emissions of NH3are linked to atmospheric haze and changes in rain water chemistry. The presence of elevated NH3concentrations in surface water can be harmful to aquatic organisms.Non Agricultural Uses
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