Effect of Pre and Post Emergence Herbicides to Weeds Control in Corn Field

Baniasadi, Mohammad Hassan

doi:10.22161/ijaers/3.10.29

Cited by 2 publications

(4 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Corn plants were recovered lately from the symptoms of injuries. The ability of corn plants to recover from bleaching symptoms was also stated in previous studies that described the injury of maize plants due to the application of premixed herbicide atrazine and mesotrione immediately recovered a few weeks after application 21,32 .…”

Section: Discussionsupporting

confidence: 58%

“…The highest efficacy was found when the application time was conducted at a very early postemergence (2 WAP). In this treatment, the growth stage of corn has not covered yet the planting area so that the targeted spraying on the weed surface can be reached properly 32 . On the other hand, a light injury of corn was observed if the application time was conducted at a very early postemergence (2 and 3 WAP) because the corn height was still lower than the height of the nozzle spray.…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Application Timing of Premixed Formulation of Atrazine and Mesotrione in No-Tillage Corn Grown in Sandy Land

Simarmata¹,

Sembiring²,

Chozin³

et al. 2023

Asian J. of Plant Sciences

View full text Add to dashboard Cite

Background and Objective: Soil tillage and weed management are two factors that can be manipulated to increase the yield of corn.The objectives of this experiment were to study the application timing of atrazine and mesotrione mixture for weed control in no-tillage corn. Materials and Methods: The field experiment was organized in a split-plot design with 2 factors, the main plot was land preparation including no-tillage using glyphosate for land clearing, no-tillage using paraquat and conventional tillage, the sub-plot was the application timing of premixed formulation of atrazine and mesotrione which was 2, 3, 4 and 5 weeks after planting (WAP). Results: Using glyphosate is an appropriate measure for land clearing in the no-tillage system. The premixed formulation of atrazine and mesotrione applied at 2 and 3 WAP performed the highest efficacy of 95-100%. However, weeds were regrowth faster when the application was carried out at very early postemergence (2 WAP) indicated with the heaviest weeds biomass. The best growth and the highest yield of corn were found when the application time of the atrazine and mesotrione mixture was at 2 and 3 WAP. Conclusion: Glyphosate is an appropriate measure in no-tillage corn and the application time of 2 or 3 WAP of the atrazine and mesotrione showed the highest efficacy on weeds, the better growth and the highest yield of corn.

show abstract

Section: Discussionsupporting

confidence: 58%

Section: Discussionmentioning

confidence: 99%

Application Timing of Premixed Formulation of Atrazine and Mesotrione in No-Tillage Corn Grown in Sandy Land

Simarmata¹,

Sembiring²,

Chozin³

et al. 2023

Asian J. of Plant Sciences

View full text Add to dashboard Cite

show abstract

“…A significant difference in grain and straw yields of maize was observed might be due to minimum weed seed bank and eradication of weeds providing a healthy environment for crop plant growth (Riaz et al, 2007). Totally, the results showed that application of herbicide led to a reduction of damages caused by weeds, also, it was determined that using of 2,4 D Ethyl Ester 38% EC had the highest effect on weed control in comparison to control resulted in increased straw and grain yield (Baniasadi, 2016).…”

Section: Crop Yieldmentioning

confidence: 98%

“…by controlling wide range of weeds in the maize crop (Amare et al, 2015;Baniasadi, 2016;Kumar et al, 2017).…”

Section: Weed Density and Dry Weightmentioning

confidence: 99%

WEED DYNAMICS AND YIELD OF RABI MAIZE (Zea mays L.) AS INFLUENCED BY WEED MANAGEMENT PRACTICES

Soren¹,

Chowdary²,

Sathish³

et al. 2018

JEBAS

View full text Add to dashboard Cite

A field experiment was conducted during the rabi season of 2015-16 and 2016-17 at Regional Research Sub-station, Raghunathpur, Bidhan Chandra Krishi Viswavidyalaya, Purulia, West Bengal to evaluate the post emergence herbicides application for effective weed control and influence on crop yield in maize. The treatments were arranged in a Randomized Block Design with four replications. Results of this study revealed that hand weeding recorded superiority over remaining treatments with respect to reduced weed density and increased weed control efficiency. But, it required lot of man force which was not economic to the farmer's point of view. Among the herbicidal treatments 2, 4 D Ethyl Ester 38% EC @ 1.0 kg ha -1 was proved to be better in controlling weeds, increasing crop yield and microbial population in the rhizosphere. 2,4 D Ethyl Ester 38% EC @ 1.0 kg ha -1 was recommended as a postemergence herbicide in rabi maize for effective and eco-friendlycontrol of weeds and getting higher grain yield.

show abstract

Effect of Pre and Post Emergence Herbicides to Weeds Control in Corn Field

Abstract: Abstract-

Cited by 2 publications

References 6 publications

Application Timing of Premixed Formulation of Atrazine and Mesotrione in No-Tillage Corn Grown in Sandy Land

Application Timing of Premixed Formulation of Atrazine and Mesotrione in No-Tillage Corn Grown in Sandy Land

WEED DYNAMICS AND YIELD OF RABI MAIZE (Zea mays L.) AS INFLUENCED BY WEED MANAGEMENT PRACTICES

Contact Info

Product

Resources

About