Claim · model-written summary
Echinochloa colona and Cyperus difformis had the maximum relative weed density.
- Taxon
- BORO RICEt0
- Interactor
- Echinochloa colona
Echinochloa colonae5weed - Second interactor
- Cyperus difformis
Cyperus difformise5weed - Outcome
- relative weed densitye5
- Qualifier
- Leersia hexandra Le5
Not reportedMaterialGeneCompoundOrgan / stageTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“YIELD OF BORO RICE CULTIVATION”
e5“The infestation of different categories weed maximum relative weed density was observed for Echinochloa colona, Cyperus difformis, Leersia hexandra L”
Title
Md. Shahidul Islam; Md. Ibrahim Ali International Journal of Agriculture Environment and Bioresearch 2021. doi:10.35410/ijaeb.2021.5649
Other claims from this paper (11)
- Intervention effect Penoxsulam gave the highest weed control efficiency in boro rice, 86.55%.
- Intervention effect Glyphosate gave the lowest weed control efficiency in boro rice, 54.62%.
- Intervention effect Bensulfuron methyl + acetachlor, pretilachlor and pyrazosulfuron ethyl gave weed control efficiency above 80.
- Intervention effect Ethoxysulfuron, bispyriback sodium and bensulfuron methyl + bispyriback sodium gave weed control efficiency above 80.
- Intervention effect Penoxsulam and pyrazosulfuron ethyl + pretilachlor gave weed control efficiency above 80.
- Observation Seventeen weed species from six families were found in weedy check plots.
- Observation Cyperus difformis had the highest summed dominance ratio among the weeds, 10.5.
- Intervention effect Penoxsulam treatment gave the highest grain yield of boro rice, 6.83 t ha-1.
- Intervention effect Bensulfuron methyl + bispyriback sodium followed penoxsulam with a grain yield of 6.82 t ha-1.
- Observation Grain yield was lowest in the control plots, 4.61 t ha-1.
- Recommendation Boro rice can be grown with efficient herbicides to maximize its yield.