Claim · model-written summary
Pretilachlor followed by 2,4-D lowered non-grassy weed density most effectively.
- Taxon
- rice
Oryza sativat0 - Treatment
- pretilachlor fb 2,4–D (0.75 fb 0.5 kg/ha)e0
- Interactor
- weedse0weed
- Outcome
- weed density of grassy and non-grassy weedse0
- Direction
- loweringe0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of pretilachlor fb 2,4–D (0.75 fb 0.5 kg/ha) was most effective in lowering the weed density of grassy and non-grassy weeds and their dry weight”
t0“rice”
Title
Efficacy of herbicides under different methods of direct-seeded rice (Oryza sativa) establishments.
Mandhata Singh; R. P. Singh The Indian Journal of Agricultural Sciences 2010
Other claims from this paper (11)
- Intervention effect Drum seeding significantly reduced weed density.
- Intervention effect Drum seeding significantly reduced weed dry weight.
- Intervention effect Drum seeding increased yield attributes.
- Intervention effect Drum seeding gave 0.28 tonnes/ha higher yield than wet seeding.
- Intervention effect Drum seeding gave 0.64 tonnes/ha higher yield than dry seeding.
- Intervention effect Pretilachlor followed by 2,4-D lowered grassy weed density most effectively.
- Intervention effect Pretilachlor followed by 2,4-D lowered weed dry weight.
- Observation Pretilachlor followed by 2,4-D enhanced rice yield attributes and yield to 4.73 tonnes/ha.
- Observation Pretilachlor followed by 2,4-D achieved the maximum weed control efficiency of 84.23%.
- Observation Butachlor followed by 2,4-D achieved 71.90% weed control efficiency.
- Observation Pendimethalin followed by 2,4-D achieved 73.85% weed control efficiency.