There are many varieties of pesticides and chemical fertilizers, and they have different properties. There are pesticides for powders and liquids, and the chemical energy has the characteristics of volatilization and explosion. Therefore, once the two are placed in a warehouse, due to the change of cold and warm temperature, it will cause chemical action, and the fertilizer will be ineffective; in the case of explosion or poisoning, especially in rural areas, most of them are one household, one production unit, pesticide The fertilizers are bought back and are usually stored in a room. There is no ideal warehouse at all. Some accidents occur. Take ammonium bicarbonate (carbon ammonium). Its "temper" is very urgent. When it is hot, "ammonia" will fly away. In turn, if it is absorbed by humid air, it will produce alkaline ammonium hydroxide. Therefore, if the pesticide is stored in the room at the same time, the alkaline substance will splash on the pesticide package and can be easily infiltrated into the pesticide, which is not easily noticed by the user. In fact, the pesticide will be continuously decomposed to invalidate. . Fertilizers such as ammonium nitrate are all oxidants. When high temperatures are used, they will explode. Like calcium superphosphate, it will be placed in the same room as the pesticide. The "free acid" in the fertilizer will continue to volatilize, making the indoor humid air. It shows an acidic state, causing corrosion and mildew of pesticide packaging, resulting in difficulty in handling and increasing the chance of poisoning. It can be seen from the above examples that pesticides and fertilizers cannot be mixed together, nor can they be equivalent to lime, caustic soda, kerosene, and oyster sauce. In addition, in order to prevent accidents and maintain the effects of pesticides and fertilizers, it is necessary to keep them separate, so that the packaging remains intact, label-free labeling, and special care.
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