Portée Et Impact De La Dérivé Sur Les Arthroodes Des Principaux Produits Phytosanitaires Utilises Des Cultures Maraichères Des Niayes Du Sénégal

Souleymane Ly, Ibrahima Sarr, Ruben Torres Martinez, Bousso Niang

Abstract


Abstract:

In the northern fringe of the Louga region, when plant protection products are sprayed, a relatively large proportion may be lost to the environment. This could have harmful consequences for the health of operators and biodiversity. The aim is to assess and measure the range of droplets from plant protection product drift treatments in relation to climatic conditions, as well as their impact on health and arthropods. The study is being conducted through a survey of 122 market gardeners and on-farm experimentation.

As a result, 81% of the growers surveyed had very clear ideas about the problems associated with spray drift. 67% of growers estimated that 10% of the spray liquid used during spraying ended up in the untreated zone. The study also showed that the potential drift distance applied to the tomato crop with the use of a manual backpack sprayer is 6.875 m. The differences between the arthropods found before and after treatment ranged from 1 to 27 individuals per 0.5 m collection point within the first five metres of drift.

In conclusion, knowledge of drift and its extent is very important information in the prevention or reduction the negative impact of the use of plant protection products

Keywords


Louga, dérive, traitements phytosanitaires, portée

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References


Ahouangninou C, Fayomi BE, Martin T, (2011). Évaluation des risques sanitaires et environnementaux des pratiques phytosanitaires des producteurs maraîchers dans la commune rurale de Tori-Bossito (Sud-Bénin). Cah Agric 20 : 216-22. doi : 10.1684/agr.2011.0485

Arvidsson T.; Bergström L. et Kreuger J. (2011). Comparison of collectors of airborne spray drift. Experiments in a wind tunnel and field measurements. Pest Management Science; 67: 725–733. DOI : 10.1002/ps.2115

Cissé I., Tandia AA. & Fall ST., (2003). Usage incontrôlé des pesticides en agriculture périurbaine : cas de la zone des Niayes au Sénégal. Cah.Agr., 12(3), 181-186.

Gouda A I, Mehoba M H L, Toko I I, Scippo M L, Kestemont P, Schiffers B (2018). Comparaison de la derive par deux types pulvérisateurs utilisés en production cotonnière au Bénin. Biotechnol. Agron. Soc. Environ.2018 22(2), 94-105. 12 pp.

HASSOUNA BAHROUNI, HOUCINE BCHINI, SANA BEN MERIEM, ABDENNOUR SBAI, AMOR BOUGHDIRI, SABRI KANZARI & MOHAMED ALI BEN ABDALLAH (2020). Modélisation de la dérive pendant l'application des produits phytosanitaires sur les cultures basses : Revue bibliographique. EWASH & TI Journal, 2020 Volume 4 Issue 4, Page 514-523 Environmental and Water Sciences, Public Health & Territorial Intelligence Env.Wat. Sci. pub. H. Ter. Int. J. ISSN Electronic Edition : 2509 - 1069 Acces on line : http://revues.imist.ma/?journal=ewash-ti/. 10pp

John Maybank , Ken Yoshida & Raj Grover (1978) Spray Drift from Agricultural Pesticide Applications, Journal of the Air Pollution Control Association, 28:10, 1009-1014, DOI: 10.1080/00022470.1978.10470699.

Kim, E., Moon, J.K., Lee, H., Kim, S., Hwang, Y.J., Kim, B.J., Lee, D.H., and Kim, J.H (2013). Exposure and risk assessment of operators to insecticide acetamiprid during treatment on apple orchard. Korean Journal of Horticultural Science and Technology 31: 239-245.

Lawson, A.J., Akohou, H., Lorge, S., and Schiffers, B. (2017). Three methods to assess levels of farmers’ exposure to pesticides in the urban and peri-urban areas of Northern Benin. 2017. Tunisian Journal of Plant protection 12: 91-108.

Longley, M., T. C¸ ilgi, P.C. Jepson and N.W Sotherton. (1997). Measurements of pesticide spray drift deposition into field boundaries and hedgerows: 1. Summer applications. Environ. Toxicol. Chem. 16:165–172.

Matthews; G. A (1985), Pesticide Application Methods, Logaman, London and New York. 335 pp

NDAO Tanor. (2008). Etude des principaux paramètres permettant une évaluation et une réduction des risques d’exposition des opérateurs lors de l’application de traitements phytosanitaires en culture maraîchère et cotonnière au Sénégal (thèse de doctorat). Gembloux, Faculté Universitaire des Sciences Agronomiques, 196 p., 25 tabl., 43 fig.

Pimentel, D., (1995). Amounts of pesticides reaching target pests: Environmental impacts and ethics. Journal of Agricultural and Environmental Ethics, 8: 17-29.

Saliou Ngom , Toffène Diome, Bocar Diop et Mbacké Sembene (2020). Effet des extraits aqueux de Calotropis procera sur les principaux ravageurs du chou en culture au Sénégal. Int. J. Biol. Chem. Sci. 14(5): 1600-1610, June 2020. 11p.

Sarr I., Ndao T, (2012). Contribution à la réduction des risques liés à l’utilisation des produits phytosanitaire en culture maraichère dans les Niayes.38p

Schiffers B, Knops J, Samb B., (2011). Analyse des risques et autocontrôle en production, Manuel n° 3 : COLEACP/PIP Press. Bruxelles / Belgique : Programme PIP/COLEACP, 346 p.

Simon Schweizer, Heinrich Höhn, Daniel Ruf, Pierre-Henri Dubuis et Andreas Naef (2014). Application de produits phytosanitaires: mesures de réduction du risque lié à la dérive. Recherche Agronomique Suisse 5 (5): 172–179, 2014. 8pp

Simon Schweizer, Heinrich Höhn, Daniel Ruf, Pierre-Henri Dubuis et Andreas Naef (2014). Application de produits phytosanitaires: mesures de réduction du risque lié à la dérive. Agroscope, Institut des sciences en production végétale IPV, 8820 Wädenswil Renseignements: Simon Schweizer, e-mail: simon.schweizer@agroscope.admin.ch 8pp

THOMAS C.F.G., HOL E.H.A, and EVERTS. W J. (1990). Modeling the diffusion component of dispersal during recovery of a population of linyphiid spiders from exposure to an insecticide. Functional Ecologr L990, 4, 357-368.




DOI: http://dx.doi.org/10.52155/ijpsat.v40.2.5606

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