Claim · model-written summary
The combined herbicide treatment produced lower weed density.
- Taxon
- rice
Oryza sativat0 - Treatment
- combined application of fenoxaprop-p-ethyl at 60 g/ha + metsulfuron-methyl + chlorimuron-ethyl at 4 g/ha at 25 DATe0
- Outcome
- weed densitye0
- Direction
- Lowere0
- Comparator
- sole application azimsulfuron at 40 g/ha at 20 DATe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice”
e0“Lower values of weed density, total weed dry weight and higher values of weed control efficiency, yield and net return of rice were registered with combined application of fenoxaprop-p-ethyl at 60 g/ha + metsulfuron-methyl + chlorimuron-ethyl at 4 g/ha at 25 DAT and was followed by sole application azimsulfuron at 40 g/ha at 20 DAT”
Title
Management of composite weed flora of transplanted rice by herbicides
B. Duary; K. Charan Teja; U. Soren Indian Journal of Weed Science 2015
Other claims from this paper (10)
- Observation The prominent grass weeds were Echinochloa colona and Digitaria sanguinalis.
- Observation Cyperus iria was a prominent sedge weed.
- Observation Spilanthes acmella and Ludwigia parviflora were prominent broad leaved weeds.
- Intervention effect The combined herbicide treatment effectively controlled grasses, broad leaved weeds and sedges, at par with azimsulfuron.
- Intervention effect Weed infestation reduced rice grain yield by 35–38%.
- Intervention effect The combined herbicide treatment produced lower total weed dry weight.
- Intervention effect The combined herbicide treatment produced higher weed control efficiency.
- Intervention effect The combined herbicide treatment produced higher yield.
- Intervention effect The combined herbicide treatment produced higher net return of rice.
- Recommendation The authors recommend the combined treatment and azimsulfuron for weed management and higher yield and returns in transplanted Kharif rice.