Pay attention to "eight defenses" for safe storage of pesticides

1, anti-volatile

Since most pesticides are volatile, it is necessary to pay attention to the sealing measures when storing pesticides, to avoid volatilization, to reduce the efficacy, to pollute the environment, and to endanger human health.

2, prevent accidents

All pesticides have different degrees of toxicity. Therefore, it is necessary to pay attention to prevent accidents when storing pesticides. From the safety point of view, you should pay attention to four points: First, it is best to store it in a counter or wooden box during storage, and to lock it outside and then label it. Second, pesticides cannot be stored in the same room as grain, oil, beans, seeds, vegetables, food, and animals. Third, the emulsion and fumigant pesticides cannot be placed together with inflammable and explosive materials (such as matches, gasoline, motor oil, firecrackers, etc.), and cannot be stored indoors or in livestock houses and nearby areas. Accessible place. In order to avoid accidents. Fourth, paper-packed articles and medicine bottles for pesticides must not be used to hold food, food and feed.

3, anti-pesticide label or instruction manual is missing

The pesticides purchased by the farmers must be kept with the label and instruction manual of the pesticide. The small amount of pesticides purchased and removed should be labeled and attached to the medicine bottle (bag). If the label has been lost or the label is illegible, the pesticide must be reused. Write the name, usage, dosage, expiration date, and scope of use, and attach it to the bottle or bag for proper use.

4, anti-deterioration

Pesticides must be stored in separate categories. It cannot be stored together with alkaline substances, ammonium bicarbonate or ammonium nitrate.

5, anti-moisture

The place where the pesticides are stored should be kept dry (relative humidity below 75%) to prevent moisture.

6, keep the temperature

The higher the temperature, the easier the pesticide will melt, decompose, volatilize, and even burn and explode. Some bottled liquid pesticides tend to freeze when they encounter low temperatures, form a block, or freeze the bottle. The high temperature pesticide should be stored in a cool, dry, ventilated place, and the storage temperature should not be higher than 35 °C. Anti-freezing should be taken to prevent freezing and keep the temperature above 1 °C. A common method of antifreeze is to cover the insulation with chopped firewood, clam shells or unused quilts.

7, anti-light

Pesticides filled with brown bottles in the sun generally need to be stored in the dark. For example, octyl sulfate pesticides are afraid of light. Pesticides that need to be protected from light, if exposed to light for a long time, will cause decomposition and deterioration of pesticides. For example, after the sunscreen of the emulsion pesticide, the emulsifying property is deteriorated and the efficacy is lowered. Therefore, it is necessary to avoid exposure to sunlight during storage.

8, anti-pollution

The environment must not fall into the fields, or even pour into ponds, streams, rivers or wells. It is also not possible to increase the concentration of pesticides used at will, and should be used for deep burial. Avoid polluting the environment.
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