Insects

Piezodorus guildinii

​​Red-banded stink bug​​ (Piezodorus guildinii)
Latin Name Piezodorus guildinii
Common Name ​​Red-banded stink bug​​
Biology

Hemipteran (Pentatomidae); polyphagous, feeding on soybeans, cotton; nymphs and adults cause similar damage; multivoltine.

Damage

Seed discoloration and shrinkage in soybeans; reduces market value.

Distribution Regions

Americas (U.S. Southeast, Mexico, South America).

Monitoring

Field surveys; pheromone trapping; beat-sheet sampling.

Recommended Traps

Aggregation pheromone-baited traps or colored (yellow) sticky traps.

Literature review

Semiochemical evidence

The cited publications support the exact compound-species relationship. Formulation, ratio, loading, release rate and field lifetime depend on a validated lure protocol and are not inferred here.

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