Claim · model-written summary
Crude guayule resin and hexane and ethyl acetate fractions caused moderate to high contact mortality against T. urticae and B. tabaci.
- Taxon
- Guayulet0
- Treatment
- crude guayule resin and the hexane and ethyl acetate fractionse0
- Interactor
- T. urticae
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Tetranychus urticaee0pest - Second interactor
- B. tabaci
Bemisia tabacie0pest - Outcome
- contact mortality against T. urticae and B. tabacie0
- Direction
- moderate to highe0
Not reportedMaterialGeneCompoundOrgan / stageComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“The crude guayule resin and the hexane and ethyl acetate fractions displayed moderate to high contact mortality against T. urticae and B. tabaci”
t0“Guayule”
Title
Biopesticide Activity of Guayule Resin
Guayente Latorre; María Mercedes García-Martínez; María Martín-Bejerano; et al. Plants 2022. doi:10.3390/plants11091169
Other claims from this paper (8)
- Observation None of the guayule products caused plant damage.
- Observation The resin and fractions had moderate to high antifeedant activity against three pests.
- Observation No significant activity was observed against F. occidentalis.
- Association Several resin compounds were likely responsible for contact mortality.
- Mechanism Guayulins A and B appeared to cause antifeedant activity against T. urticae and B. tabaci.
- Mechanism Guayulins C and D and argentatin B appeared to cause antifeedant activity against M. persicae.
- Association Feeding reduction in F. occidentalis was associated with compound C2 and argentatin C.
- Recommendation Guayule appears promising as a novel biopesticide.