Precautions for the storage of pesticides

Most pesticides are organic and inorganic, and their physical and chemical properties vary from drug to drug. Therefore, all kinds of pesticides must be properly kept, and the following problems should be paid attention to during the storage process.
1. The place where the pesticides are stored should be as far as possible from the granary, feed room and livestock shed to prevent pollution and mutual influence, and should not be placed together with chemical fertilizer.
2. The temperature at the time of storage. The temperature should not be too high or too low, generally at temperatures above 30 ° C, the higher the temperature, the easier the pesticide melts, decomposes, volatilizes, and even burns and explodes; too low temperature has adverse effects on pesticides, such as some liquid pesticides, It freezes below 0 °C, which reduces the efficacy.
3. The place where the pesticide is stored should be dry. Such as wettable powder, etc., it is easy to absorb moisture, become thick or lumpy after moisture absorption, it is more troublesome to apply when it is applied, and secondly, the pesticide packaged in the paper bag will be easily broken after being wet, which is not only difficult to handle, but also pollutes the surrounding area. surroundings
4. Pesticides are exposed to air and sunlight for a long time, which is prone to volatilization and oxidation, causing qualitative changes. Generally, solid pesticides should be packed tightly, and liquid pesticides should be packed in colored bottles or jars. Neither solid nor liquid pesticides can be exposed to direct sunlight.
5, the drug storehouse or medicine box should be kept away from fire sources, especially the bottled pesticides should be tightly sealed to prevent the poisonous gas from volatilizing, burning and causing poisoning of humans and animals.
Hua County: Yue Xiuli
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