Claim · model-written summary
All herbicides significantly reduced weed density relative to a weedy check.
- Taxon
- rice
Oryza sativae1 - Treatment
- All the herbicidese0
- Interactor
- weed florae1weed
- Outcome
- weed densitye0
- Direction
- reducede0
- Comparator
- weedy checke0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the herbicides reduced the weed density significantly as compared to weedy check”
e1“rice and its associated weed flora”
Title
Intikhab Aalum Jehangir; Ashaq Hussain; Najeeb. R. Sofi; et al. Agronomy 2021. doi:10.3390/agronomy11112137
Other claims from this paper (17)
- Intervention effect Water seeding produced rice grain yields statistically at par with transplanting.
- Intervention effect Water seeding produced significantly higher rice grain yields than dry direct seeding.
- Intervention effect Yield attributes were higher under water seeding than dry direct seeding.
- Intervention effect Yield attributes under water seeding were at par with conventional transplanting.
- Observation Weed density ranked dry direct seeding above water seeding above transplanting.
- Observation Sedges became dominant as dry directly seeded rice aged.
- Observation Broad-leaf weeds became dominant as water-seeded rice aged.
- Observation Broad-leaf weeds became dominant as transplanted rice aged.
- Intervention effect Penoxulam reduced weed density by 91% at 30 DAS/DAT relative to a weedy check.
- Intervention effect Penoxulam reduced weed dry matter by 92% at 30 DAS/DAT relative to a weedy check.
- Intervention effect Penoxulam was significantly superior in controlling sedges.
- Intervention effect Penoxulam was significantly superior in controlling grasses.
- Observation Penoxulam was less effective against broad-leaf weeds.
- Observation Weeds reduced yield by 58% in the weedy check, the maximum reduction.
- Observation The lowest weed-related yield reduction was 3% with penoxulam.
- Intervention effect Penoxulam at 22.5 g ha−1 under water seeding gave the highest average weed control efficiency.
- Intervention effect Penoxulam at 22.5 g ha−1 under water seeding gave the highest grain yield.