Study, design and construction of a motorized weeder for rice fields
- 1Laboratory of Energetics and Applied Mechanics (LEMA), University of Abomey-Calavi, 01 BP 2009 Cotonou, Benin
- 2Thermics and Energy Laboratory of Nantes, (LTEN) - CNRS, UMR 6607, BP 50609, 44306 Nantes, France
- 3Laboratory of Energetics and Applied Mechanics (LEMA), University of Abomey-Calavi, 01 BP 2009 Cotonou, Benin
- 4Laboratory of Energetics and Applied Mechanics (LEMA), University of Abomey-Calavi, 01 BP 2009 Cotonou, Benin
- 5Laboratory of Energetics and Applied Mechanics (LEMA), University of Abomey-Calavi, 01 BP 2009 Cotonou, Benin
Res. J. Engineering Sci., Volume 9, Issue (3), Pages 1-8, September,26 (2020)
This article discusses the design and construction of a motorized weeder to make weeding easier during rice production by reducing producers\' efforts and thus optimizing the yield of rice production in Benin. The purpose of this study was motivated by a practical observation concerning the arduousness of manual weeding in rice fields. Indeed, during the upkeep period of rice cultivation, if herbicides are not used, farmers hand pull out weeds, exposing themselves to numerous diseases. The design process of the motorized weeder was presented and resulted in the realization of this equipment. The results of the study will enable rice fields to be weeded without difficulty and in a time-saving manner, which will undoubtedly lead to an optimization of rice production yield.
- SNDR (2011)., Report on the activities of the national rice development strategy., Burkina Faso. 43p.
- Lacharme M. (2001)., Rice technology technical guide. The rice plant., Morphological data and cycle of the plant, Paper 2, 22p.
- FAO (2010)., Statistical yearbook.,
- CCR-B (2014)., Validated semi-annual report of the support project to improve the productivity of rice farms in southern Benin by popularizing the intensive rice farming system., 26p.
- Terry, P.J. (1983)., Some common weeds of West Africa cultures and the fight against it., Incata Press. Melbourne. Australia. 132p.
- ADRAO (2008)., Practical guide to cultivating Nerica of tray. Cotonou., Benin: Rice Centre for Africa (ADRAO) 36p
- Assema, T. (2018)., Development of a manual weeder: provision of manufacturing plans. Professional licence memory., University of Abomey-Calavi, Benin.
- Agrhymet (2014)., Technical sheet: dissemination of the intensive rice growing system to improve agricultural production in southern Benin.,
- Finke, P. A., Bouma, J., Wopereis, M.C.S., & Wosten, J.H.M. (2008)., Curriculum, knowledge of the rice plant., 9p.
- Japanese Agency for International Cooperation (2012)., The manual weeder for rice fields and its use., Collection on agricultural technology (JICA Tsukuba).
- Institut numerique (2019)., Characterization of rice ecotypes (oryza spp.) of Benin., www.institut-numerique.org/agro-morphological Accessed 15/09/ 2019.
- Africa Rice (2009)., Africa Rice Center., http://www.africarice.org /Accessed 14/09/ 2019.
- Belts trapezoidal (2006)., Texrope Calculation method., © Gates S.A.S. 54p
- Fanchon, J. (2001)., Guide to industrial science and technology., Nathan, 378-384.
- Anago A. G. (2016)., Study and design of a mini rice mower., Professional licence memory. University of Abomey-Calavi, Benin.
- Chevalier, A. (2004)., Industrial designer guide., Paris. Hachette Technique.
- Dibloni, S. B. (2016)., Comparative study of the efficiency of the Kambou 2 weeder-striker (SBK2) to that of oxadiazon (250g/l EC) on rain-fed rice weeds and their effects on the chemical properties of the soil., Master thesis of rural development engineer. Polytechnic University of Bobo-Dioulasso, Burkina Faso.
- Semassou, G. C. (2011)., Decision support for the choice of sites and energy systems adapted to the needs of Benin., Doctoral thesis, University of Bordeaux, France, 174-175.
- Mutyasira, V. (2020)., Prospects of sustainable intensification of smallholder farming systems: A farmer typology approach., African Journal of Science, Technology, Innovation and Development. DOI: 10.1080/20421338.2019.1711319.