Evaluation of herbicide mixtures and manual weed control methods in maize (<i>Zea mays</i> L.) production in the southern guinea agro-ecology of Nigeria

Evaluation of herbicide mixtures and manual weed control methods in maize (<i>Zea mays</i> L.) production in the southern guinea agro-ecology of Nigeria

Authors

  • E.O. Imoloame Kwara State University

Keywords:

Chemical weed control, Hand weeding, Herbicide mixture, Maize productivity, Weed infestation

Abstract

Field trials were conducted in 2015 and 2016 cropping seasons to evaluate some herbicide mixtures and manual weed control method in the production of maize in the southern Guinea savanna of Nigeria. The experiment consisted of 10 treatments as follows: Metolachlor + atrazine and pendimethlin + atrazine at 1.0 + 2.0, 2.0+2.5, 3.0 + 3.0 kg a.i./ha, metolachlor + atrazine and pendimethlin + atrazine at 1.0 + 2.0 kg a.i./ha plus one supplementary hoe weeding (SHW) at 6 weeks after sowing (WAS), hand weeding at 3 and 6 WAS and a weedy check. These treatments were laid out in randomized complete block design (RCBD) with three replicates. Data collected included weed dry matter, weed density, relative importance value  (RIV%) of weed species, leaf area, plant height and grain yield of maize. Also, economic assessment of the weed control methods was carried out. Results showed that metolachlor + atrazine and pendimethalin + atrazine at 1.0 + 2.0 kg a.i./ha plus one SHW at 6 WAS significantly reduced weed infestation and gave higher maize grain yield and economic returns. These methods are therefore recommended to farmers as alternative to two hand weeding at 3 and 6 WAS.

Author Biography

E.O. Imoloame, Kwara State University

Crop Production, Senior Lecturer

References

Adigun, J.A. and Lagoke, S.T.O. (2003). Weed control in transplanted rainfed and integrated tomato in the Nigerian Savanna, Nigerian Journal of weed Science 16:23 – 29.

Akobundu, I.O. (1987). Weed Science in the Tropics. Principles and practices. John Wiley and Sons. New York 522pp.

Anonymous (2007). Agronomy Guide 2007 – 2008. Penn State College of Agricultural Science. (http://agguide.agronomy.psu.edu/pm/sec1/sec2f.cfm).

Das,T. K. (2011). Weed science basics and applications. Jain Brothers, 907 pp.

Deat, M., Sement, G. and Fontenay, P. ( 1980). Role of preceeding crop on weed infestation of cotton in a crop rotation system. In: I.O. Akobundu ( ed.) Weed and their control in the humid and subhumid tropics. Pp305-311. International Institute of Tropical Agriculture. Proceedings Series 3.

Ekeleme, F. (2009). Major Weeds of Legumes and Cereals and Control Measures. In: Proceedings of the Training Workshop on Production of Legumes and Cereals Seeds on 24th January – 10 February, 2008 at the International Institute of Tropical Agriculture, Kano Station, Kano, Nigeria. HA. Ajeigbe, T. Abduoulaye and D. Chikoye (eds.), Pp. 29 – 33.

FAO, (2011) Food and Agricultural Organization, FAOSTAT on Crop Production. www.fao.org/FAOSTAT

Gani, M., Mahadi, M.A., Dadari, S.A., Babaji B.A, and Shinggu, C.P., (2016). Weed Flora and Importance Value Index (IVI) of Finger Millet (Eleusine Coracana (L) Gaetn) in the Northern Guinea and Sudan Savannas of Nigeria. Nigerian Journal of Weed Science. 29: 10 – 18.

Ganie, Z.A. Singh, S. and Singh, S. (2014). Integrated weed management in dry-seeded rice. Indian Journal of weed science. 46:172-173.

IITA (2012). International Institute of Tropical Agriculture Maize, Available Online. http//.www.iita.org/maize; accessed on 12th July, 2013.

Imoloame E.O.,and Omolaiye, J.O. (2016). Impact of different periods of weed interference on the groth and yield of maize ( Zea mays L.). Trop. Agric. 93 (4):245-257.

Imoloame, E.O. (2014). Economic evaluation of methods of weed control in soybeans (Glycine Max (L.) Meril) production in the southern Guinea savanna of Nigeria. Nigerian Journal of Experimented and Applied Biology. 14: 81 – 85.

Imoloame, E.O., Joshua, S.D. and Gworgwor, N.A (2010). Evaluation of post-emergence herbicides for weed control in sesame (Sesame indium L.) in the Sudan Savanna zone of Nigeria. Nigerian Journal of Weed Science 23: 73 – 74.

Joshua S.D and Oni, A.O (2002). Economic Evaluation of herbicide use in millet-cowpea intercrop in the Sudan Savanna zone of Nigeria. Journal of Agriculture, Science and Technology 12(1): 15 – 21.

Lagoke S.T.O., Adeosun S.O., Elemo, K.A. Chude, V.O. and Shebayan, J.A.Y.(1998). Herbicide evaluation for the control of weeds in maize at Samaru. In report on cereals research cropping scheme meeting held at IAR/ABU Samaru, Zaria, Nigeria, p 90-91.

MINFAL, (2003). Agricultural Statistics of Pakistan, 2001 – 2002. Ministry of Food, Agricultural and Livestock Economic Wing. Islamabad; p18-19.

Moll, R.H. and Kamprath, E.J. (1977).Effect of population density on agronomic traits associated with genetic increases in yield of zea mays L. Agron. J. 96:81-84.

Norsworthy, J.K., Ward, S.M., Shaw, D.R.et al. (2012). Reducing the risks of herbicide resistance. Best management practices and recommendations. Weed Science ( Special Issue) 60: 31-62.

Ogungbile, A.O. and Lagoke, S.T.O. (1986). On farm evaluation of the economics of chemical weed control in oxen-mechanized maize production in Nigeria Savanna. Tropical Pest Management 32:373.

Okoruwa, V.O., Obadaki, F.O., and Ibrahim, G. (2005). Profitability of beef cattle fattening in the cosmopolitan Ccty of Ibadan, Oyo State. Moor Journal of Agricultural Research, 6(1): 45 – 51.

Peer F.A., Badrul lone B.A., Qayoom S., Ahmed L. Khanday B.A., Ssingh P., and Singh G. (2013). Effect of weed Control Methods on Yield and Yield Attributes of Soyabean. African Journal of Agricultural Research 8(48): 6135 – 6141.

Remison, S. U. (1979). Effect of weeding and nitrogen treatments on yield of maize in Nigeria. Weed Res. 19:71-74.

Tagne A., Fenjic, T.P and Sonna, C. (2008). Essential Oil and Plant Extracts as Potential Substitutes to Synthetic Fungicides in the Control of fungi. International Conference on Diversifying Crop Production, 12 – 15 October, La Grande – Motle, France.

Veeramani A., Palchamy A, Ramasamy S, Rangaraju G.(2001). Integrated Weed Management in Soybean ( Glycine max ( L.) Merril)under various plant densities. Madras Agric. J. 88 (7-9): 451-456.

Vencill W.K. Nichols R.L. Webster, T.M. et al. (2012). Herbicide resistant:towards an understanding of resistance development and the impact of herbicide resistant crops .Weed Science ( special Issue) 60:1-30.

Wenthworth, T.R. Conn. J.S. Skroch, W.A. and Mrozek, E. Jr. (1984). Gradient analysis and numerical classification of apple orchards and weed vegetation. Agriculture Ecosystem and Environment 11, 239 – 251.

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Published

03-11-2017

How to Cite

Imoloame, E. (2017). Evaluation of herbicide mixtures and manual weed control methods in maize (<i>Zea mays</i> L.) production in the southern guinea agro-ecology of Nigeria. Journal of Tropical Agriculture, 55(1), 21–30. Retrieved from https://jtropag.kau.in/index.php/ojs2/article/view/471

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Section

Regular papers

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