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Potato Leafhopper Management in Alfalfa

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Each time the net passes in front of you is considered one sweep.

Sampling

  • Sampling should occur from early June until early September.

  • Fields should be sampled every 7-10 days.

  • Use a 15"-diameter sweep net and the sequential sampling plan (below).

N=No management needed at this time, M=Management needed as soon as possible

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