Crop protection ::Pesticides :: Safe use of pesticides
Before spraying
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Ascertain that all components are clean, especially filling and suction strainer, sprayer tank, cut off device and nozzle.
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Replace worn out parts such as ‘O’ ring, seal, gasket, worn out nozzle tip, hose clamps and valves.
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Test the sprayer and ascertain whether it pumps the required output at rated pressure. Check the nozzle spray pattern and discharge rate.
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Make sure that appropriate protective clothing is available and is used.
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Train all concerned with the application and also understand the recommendations. Ensure that soap, towel and plenty of water is available.
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During spraying
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Take only sufficient pesticide for the day’s application from the store to the site.
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DO NOT transfer pesticides from original container and packing into the containers.
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Recheck the use instructions of pesticide and equipment.
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Make sure pesticides are mixed in the correct quantities.
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Wear appropriate clothing.
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Avoid contamination of the skin especially eyes and mouth.
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Liquid formulation should be poured carefully to avoid splashing.
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Do not spray in high wind, high temperature and rain.
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Avoid drift by selecting proper direction of spraying and also holding nozzle and boom at a proper height.
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Start spraying near the down wind edge of the field and proceed upwind so that operator moves into unsprayed area.
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After spraying
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