Claim · model-written summary
The rice field contained grassy, sedge and broad-leaved weed flora.
- Taxon
- rice
Oryza sativae1 - Interactor
- Echinochloa colona
Echinochloa colonae0weed - Outcome
- major weed florae0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The major weed flora in the experimental field consisted of grassy weeds (Echinochloa colona, E. crusgalli), sedges (Cyperus difformis, C. esculentus), and broad-leaved weeds (Euphorbia hirta, Monochoria vaginalis).”
e1“rice (Oryza sativa L.)”
Title
Megolhoukho Salhu; T. Gohain; Madhudwisha Chetia; et al. Archives of Current Research International 2026. doi:10.9734/acri/2026/v26i31804
Other claims from this paper (10)
- Intervention effect Hand weeding reduced weed density at three observations compared with other treatments.
- Intervention effect Hand weeding reduced weed biomass at three observations compared with other treatments.
- Intervention effect Pretilachlor plus hand weeding suppressed three weed groups across rice growth.
- Intervention effect Sequential Pyrazosulfuron-ethyl and Bispyribac suppressed three weed groups across rice growth.
- Observation Weedy check had maximum weed density and biomass at crop stages.
- Intervention effect Hand weeding produced the highest weed control efficiency of 95.80%.
- Observation Weedy check had the greatest weed index of 44.44%.
- Intervention effect Pretilachlor plus hand weeding significantly reduced the rice weed index.
- Intervention effect Sequential herbicides significantly reduced the rice weed index.
- Recommendation The authors recommend integrating pre- and post-emergence herbicides with manual weeding for rice weed management.