Efficacy of Different Glyphosate rates of Application on Weed Infestation in Citrus Orchards

Author: Hajjaj B, El Oualkadi A

ijeab doi crossref DOI: 10.22161/ijeab.4455

Keyword: Weed infestation, citrus, glyphosate, efficacy, density, biomass, Larache, Morocco.

Abstract: Citrus weeding trial was conducted during the 2019 growing season. The aimof this study is to investigate the effect of three glyphosate rates of application on weed infestation in citrus orchards. Dominant weed botanical families belong to: Asteraceae, Amaranthaceae, Caryophyllaceae,Solanaceae, Poaceae and Primulaceae.Results showed that glyphosate applied at 1080 g/hectareand 720 g/hectare provided good weed control. Glyphosate rates of application at 1080 g/hectare and 720 g/hectare recorded respectively 88.07% and 81% of weed density reduction compared to weed density in the control plots and 93.36% and 77.41% of weed dry biomass reduction compared to weed dry biomass in the control plots.Glyphosate rates of application at 1080 g/hectarerecorded 95% of visual weed control notation compared to weed infestation in the control plots.Glyphosate applied at 360 g/hectare showed very low efficacy and is not recommended in chemical weed control program in citrus orchards.

Total View: 1091 Downloads: 697 Page No: 1273-1275


Cite this Article:

MLA

Hajjaj B, El Oualkadi A et al."Efficacy of Different Glyphosate rates of Application on Weed Infestation in Citrus Orchards". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878),vol 4, no. 4, 2019, pp.1273-1275 AI Publications doi:10.22161/ijeab.4455

APA

Hajjaj B, El Oualkadi A, P.(2019).Efficacy of Different Glyphosate rates of Application on Weed Infestation in Citrus Orchards. International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).4(4), 1273-1275.10.22161/ijeab.4455

Chicago

Hajjaj B, El Oualkadi A, P.(2019).Efficacy of Different Glyphosate rates of Application on Weed Infestation in Citrus Orchards. International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).4(4), pp.1273-1275.

Harvard

Hajjaj B, El Oualkadi A. 2019."Efficacy of Different Glyphosate rates of Application on Weed Infestation in Citrus Orchards". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).4(4):1273-1275.Doi:10.22161/ijeab.4455

IEEE

Hajjaj B, El Oualkadi A."Efficacy of Different Glyphosate rates of Application on Weed Infestation in Citrus Orchards", International Journal of Environment Agriculture and Biotechnology,vol.4,no. 4, pp.1273-1275,2019.

Bibtex

@article { hajjajb2019efficacy,
title={Efficacy of Different Glyphosate rates of Application on Weed Infestation in Citrus Orchards},
author={Hajjaj B, El Oualkadi A , R},
journal={International Journal of Environment Agriculture and Biotechnology},
volume={4},
year= {2019} ,
}