Claim · model-written summary
Clodinafop 60 g/ha + metribuzin 122.5 g/ha gave the highest weed control efficiency, crop resistance index and efficiency index.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- Clodinafop 60 g/ha + metribuzin 122.5 g/ hae1
- Outcome
- weed control efficiency, crop resistance index and efficiency indexe1
- Direction
- higheste1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“weed control in wheat”
e1“Clodinafop 60 g/ha + metribuzin 122.5 g/ ha resulted in highest weed control efficiency, crop resistance index and efficiency index”
Title
Herbicide combinations for broad-spectrum weed control in wheat
Suresh Kumar; S.S. Rana; Ramesh; et al. Indian Journal of Weed Science 2013
Other claims from this paper (15)
- Intervention effect All weed control treatments significantly reduced the dry weight of Phalaris, Avena and Vicia sativa compared with the weedy check.
- Intervention effect Metribuzin, at par with sulfosulfuron, effectively reduced the dry weight of Poa annua.
- Intervention effect Clodinafop alone was the least effective treatment against Poa annua.
- Intervention effect Weed free, clodinafop, pinoxaden and clodinafop + metribuzin significantly reduced the dry weight of L. temulentum.
- Intervention effect Clodinafop + metribuzin (122.5 and 105 g/ha) and pinoxaden 50 g/ha significantly increased wheat grain yield.
- Intervention effect Weed free significantly increased wheat grain yield.
- Association Grain yield was negatively associated with weed count and weed biomass.
- Association Grain yield was positively associated with plant height, spike length and spikelets per spike.
- Association Grain yield was positively associated with effective tillers.
- Association Each 1 g/m2 increase in weed dry weight was expected to reduce wheat grain yield by 41.55 kg/ha.
- Intervention effect Weeds reduced wheat grain yield by 59.3%.
- Observation The economic threshold level varied between 2.6 and 45.4 weeds per m2 across weed management practices.
- Intervention effect Clodinafop 60 g/ha + metribuzin 122.5 g/ha gave the lowest weed persistence index and weed index.
- Intervention effect Clodinafop 60 g/ha + metribuzin 122.5 g/ha gave the highest net return due to weed control.
- Intervention effect Metribuzin 175 g/ha gave the highest marginal benefit: cost ratio.