Table 2. Alfalfa yields under different leafhopper management strategies

Yield Results
1st Cut2nd Cut3rd Cut
# of6-13-957-18-958-22-95Total
Spray TreatmentReplicationTon/AcreTon/AcreTon/AcreYield
Every 2 Weeks4 1.7 1.4 1.3 4.4
1-1/2 x Threshold41.81.51.24.5
Threshold41.71.31.34.3
No Spray41.71.21.14.0
*Insecticide used was permethrin (Pounce 3.2 EC - 4 oz. /Acre)

Return to Ohio IPM Home Page.