Safe and effective storage of pesticides
First, anti-volatilization
As most pesticides are volatile, precautions should be taken to store pesticides to prevent them from reducing their effectiveness, polluting the environment and endangering human health.
Second, accident prevention
All pesticides have different degrees of toxicity. Therefore, pesticides should be stored to prevent accidents. From the point of view of safety, attention should be paid to four points: First, it is best to store it in a counter or a wooden box during storage, and to lock it outside and then label it. Second, pesticides should not be stored in the same room as feed for grain, oil, beans, seeds, vegetables, food, and animals. Third, pesticides and fumigants cannot be combined with inflammable and explosive items (such as matches, gasoline, oil, firecrackers, etc.), and they cannot be stored in or near the indoor or poultry houses. Special attention should be paid not to children. Accessible places. In order to avoid accidents. Fourth, paper packaging items and medicine bottles for pesticides must not be used for food, food, and feed.
Third, anti-pesticide
The label or instruction manual is lost. The pesticide purchased by the farmer must keep the label and instruction manual of the pesticide. The small amount of pesticide purchased and removed should be labelled on the vial (bag) at the time. The label has lost or the label is vague. , must re-use paper to indicate the product name, usage, dosage, effective period, scope of use, affixed to the bottle or bag for use correctly.
Fourth, prevent deterioration
Pesticides must be classified and stored. Can not be stored together with alkaline substances, ammonium bicarbonate, ammonium nitrate, etc.
V. Anti-moisture
The place where the pesticides are stored and stored should be kept dry (with a relative humidity of 75% or less) to prevent moisture.
Six, keep the temperature
The higher the temperature, the more easily the pesticide melts, decomposes, volatilizes, and even burns and explodes. Some bottled liquid pesticides tend to freeze when they encounter low temperatures, forming a block, or freezing the bottle. High-temperature pesticides should be stored in a cool, dry and ventilated place. The storage temperature should not exceed 35°C. Prevent cold temperature should pay attention to antifreeze, keep the temperature above 1 °C. A common method of frost protection is to cover the insulation with firewood, clam shell or unused quilts.
Seventh, anti-light
Pesticides used in brown bottles in the sun generally need to be protected from light. For example, pungent sulfuric acid pesticides are afraid of light. Pesticides that need to be kept away from light, if exposed to light for a long time, can cause degradation and failure of pesticides. For example, after the emulsion pesticide has sun exposure, the emulsification performance deteriorates and the efficacy decreases. Therefore, it is necessary to avoid sunlight during storage.
VIII. Anti-pollution
The environment must not be dumped in the fields, or even in ponds, streams, rivers or wells. It is also not allowed to increase the concentration of the use of pesticides, and it should be used for deep-buried treatment. Avoid polluting the environment.
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