Claim · model-written summary
Fluensulfone at 2 kg a.i./ha did not improve yield of sweetpotato.
- Taxon
- Sweetpotato
_Flower.jpg?width=60)
Ipomoea batatast0 - Treatment
- fluensulfone at 2 kg a.i./hae0
- Outcome
- yielde0
- Direction
- did not improvee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Flower.jpg?width=500)
Verbatim
t0“Sweetpotato”
e0“fluensulfone at 2 kg a.i./ha, fluazaindolizine, and fluopyram did not improve yield”
Title
Zane J. Grabau; Rebeca Sandoval-Ruiz; Chang Liu Plant Disease 2024. doi:10.1094/pdis-12-23-2726-re
Other claims from this paper (11)
- Intervention effect Fumigation with 1,3-dichloropropene was the only nematicide that consistently improved marketable yield of sweetpotato relative to the untreated control.
- Intervention effect Fumigation with 1,3-dichloropropene consistently reduced most storage root galling measurements and midseason Meloidogyne soil abundances relative to control in sweetpotato.
- Intervention effect Fluensulfone at 4 kg a.i./ha consistently improved total yield of sweetpotato.
- Intervention effect Fluensulfone at 4 kg a.i./ha did not improve marketable yield of sweetpotato.
- Intervention effect Fluazaindolizine did not improve yield of sweetpotato.
- Intervention effect Fluopyram did not improve yield of sweetpotato.
- Intervention effect Each fluorinated nematicide treatment reduced at least one nematode symptom or nematode soil abundances relative to control, but none gave consistent benefits across years.
- Observation Even with 1,3-D fumigation, sweetpotato yield was poor.
- Intervention effect None of the nematicide treatments provided a significant return on investment relative to forgoing nematicide application.
- Intervention effect The nematicide treatments had minimal effects on free-living nematodes.
- Recommendation The authors conclude that 1,3-D is an effective nematicide for M. enterolobii management in sweetpotato, but additional management is needed under severe M. enterolobii pressure.