Claim · model-written summary
Pretilachlor plus hand weeding significantly reduced the rice weed index.
- Taxon
- rice
Oryza sativae2 - Treatment
- Pretilachlor 37% EW @ 1.5 L ha⁻¹ at 3 DAT + hand weeding at 30 DATe1
- Interactor
- weede0weed
- Outcome
- weed indexe0
- Direction
- reducede0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“treatments T7 and T8, significantly reduced the weed index”
e1“T7 (Pretilachlor 37% EW @ 1.5 L ha⁻¹ at 3 DAT + hand weeding at 30 DAT)”
e2“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)
- Observation The rice field contained grassy, sedge and broad-leaved weed flora.
- 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 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.