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Tip of the dayAgroStar Agri-Doctor
To control sucking pests in cotton, when will you spray insecticides?
On average, if the population of aphids, jassids, whiteflies, and thrips (total) is 5 or more, it becomes Economic Threshold Level (ETL). The average population can be obtained by randomly selecting 20 crops and counting these insects from three leaves of each plant and dividing them by 60.
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