Claim · model-written summary
Atrazine followed by topramezone yielded 3496 kg ha-1 maize grain.
- Treatment
- atrazine 500 g a.i. ha-1 (PE) followed by topramezone 25.2 g a.i. ha-1 at 20-25 DASe1
- Outcome
- graine0
- Direction
- highere0
- Value
- 3496 kg ha-1e0
- Comparator
- atrazine 500 g a.i. ha-1 (PE) followed by tembotrione 120.75 g a.i. ha-1 (20-25 DAS)e0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“this treatment also produced higher grain (3496 kg ha-1) and stover yield (6460 kg ha-1) which was at par with atrazine 500 g a.i. ha-1 (PE) followed by tembotrione 120.75 g a.i. ha-1 (20-25 DAS) and atrazine 500 g a.i. ha-1 (PE)+hand weeding 30 DAS with in-situ weeds mulching”
t0“Maize”
e1“maximum weed control efficiency (72.18%) was achieved with application of atrazine 500 g a.i. ha-1 (PE) followed by topramezone 25.2 g a.i. ha-1 at 20-25 DAS (72.18%) which is very close to two hand weeding at 20 and 40 DAS”
Title
Effect of Weed Management Practices on Weed Dynamics, Yield Attributes and Yield of Maize
Suman Kantwa; C. K. Jadon; J. P. Tetarwal; et al. International Journal of Bio-resource and Stress Management 2020. doi:10.23910/1.2020.2133
Other claims from this paper (6)
- Observation Monocot weed density exceeded dicot weed density.
- Association Prominent weeds reduced maize grain yield by about 58.3% relative to two hand weedings.
- Observation Herbicides controlled grassy weeds better than broadleaf weeds.
- Intervention effect Atrazine followed by topramezone attained 72.18% weed control efficiency.
- Observation The treatment yielded 6460 kg ha-1 maize stover.
- Recommendation The authors recommended atrazine followed by topramezone for maize weed control and yield.