Growth and yield of okra as influenced by weeding regimes in Samaru- Zaria, Nigeria

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Research Paper 01/09/2013
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Growth and yield of okra as influenced by weeding regimes in Samaru- Zaria, Nigeria

B. A. Mahmou, I. L. Hamma, S. Abdullahi, Y. Adamu
Int. J. Agron. Agri. Res.3( 9), 19-25, August 2013.
Certificate: IJAAR 2013 [Generate Certificate]

Abstract

The research was conducted at the Teaching and Research Farm of the Institute for Agricultural Research, Ahmadu Bello University, Zaria located on latitude11011’N, longitude7038’E and 686m above sea level in the Northern Guinea Savanna Ecological Zone of Nigeria during 2010 and 2011 cropping seasons. The trial was established to study Growth and yield of okra as influenced by weeding regimes in Samaru, Zaria. The experiment was made of four treatments, replicated three times and laid out in a Randomized Complete Block Design (RCBD). From the results of this trial, 4 Weeding regimes significantly produced the highest mean values of growth and yield parameters such as plant height, number of leaves/plant, number of branches/plant, leaf area/plant, number of pods/plant, pod yield per plot and pod yield/ha throughout the period of this study, while the Control treatment significantly gave the lowest mean values of both growth and yield parameters at the same period of measurement. This results showed that the more the weeding regimes, the more the increase in growth and yield parameters. However, the less the weeding regimes, the lower the increase in growth and yield parameters of okra during 2010 and 2011 cropping seasons.

VIEWS 18

Adeyemi OR, Olaniyi SM 2008. Critical period for weed removal in garden egg (Solanum gilo). Nigerian Journal of Horticultural Science 13, 82-90.

Akobundu IO 1997. Weed Science in the Tropics. Principles and Practice, John Willy and Sons New York, 522pp.

Aladesanwa RD, Adejobi KB 2007. Weeding frequency of okra and application of goat dung for optimum growth and yield under field conditions in South-Western Nigeria. Bulletin of Science Association of Nigeria 28, 72-74.

Dadari S A 2003. Evaluation of herbicides in cowpea/cotton mixture in Nortehrn Guinea Savannah. Journal of Sustainable Agriculture and Environment 5,153 – 159.

Duncan DB  1955.  Multiple  range  and  F  test. Biometrics 1 – 42.

Gbadamosi A.A, Iremiren GO, Aladesama RD 2003. Effects of weeding regimes and atrazine application on soil factors of growth performance of maize in rain forest area of Nigeria. Journal of Agriculture, Forestry and Fisheries 3 &4, 58-62.

Gogoi S, Gogoi PH, Mazunder A, Saikua TP 1997. Integrated method of weed control in a seed crop of okra (Abelmoschus esculentus). Annuals of Agricultural Research 18(4), 432 – 436.

Gworgwor NA 2000. Effects of intercropping sorghum with groundnut in semi arid zone of Borno State. Nigerian Journal of Weed Science 13, 3-69.

Hudu AI 1999. Integrated control for Striga hermontica (Del.) Benth, in sorghum in the semi arid zone of Nigeria, unpublished Ph.D Thesis University of Maiduguri, Borno-Nigeria 188p

Iremiren GO 1988. Frequency of weeding okra (Abelmoschus esculentus) for optimum growth and yield. Exploration Journal of Agriculture 24, 12-20.

Kader AA, Kasmire RF, Michell MS, Reid NF, Sommer-Thompson JF 1985. Post-Harvest Technology of Horticultural Crops. University of California. Division on ANR Special publication pp 3311.

Katung PD, Ngu NE 2003. Evaluation of pre-emergence herbicides on the control of weeds in cowpea (Vigna unguiculata( L.)Walp). Samaru Journal of Agricultural Research 19,37-46

Khalid U, Ahmad E, Muhammad UK 2005. Integrated weed management in okra. Pakistan Weed Science Journal 11(1 – 2), 55 – 60.

Kolo MGM, Daniya E 2006. Effects of variety and methods of sowing on weed control and crop yield in sesame (Sesamum indicum L.) in Southern guinea savanna of Nigeria. Nigerian Journal of Agricultural Research 22, 22-31.

Lado A, Rufai S, Hussaini MA, Manga AA 2008. Response of onion to nutrient sources and weeding regimes in Sudan Savannah. Nigerian Journal of Agricultural Research 13, 119-125.

Nwafor OE, Adepoju SO, Mba AA, Okonkwo MC, Emefiene M, Aminu K 2010. Proceedings of 24th Annual National Conference of Farm Management Association of Nigeria (FAMAN) held at Adamawa State University Mubi between11-14th October, 2010.

Okezie A 2000. Getting weed management technologies to farmers in Developing World. Abstract of III International Weed Science Congress USA p

PROTA (2010). Plant Resources of Tropical Africa. News letter Number 9 July- December, 2010. Roberts HA 1976. Weed competition in vegetable crops. Annual Applied Biology. 83: 321 – 324.

Rodenburg J and Johnson DE 2009. Weed management in rice based cropping systems in Africa. Advances in Agronomy 103, 149-217.

Schippres RR 2000. African indigenous vegetables and overview of cultivated species. Natural Resources Institute, Chatham, UK pp 89 – 98.

Silva JBF, Pitombeira JB, Nunes RF, Pinho JLN 2003. Weed control in cowpea under no till system. Planta Daninha 21, 151 – 157

Smith MAK, Ojo I 2006. Influence of intra-row spacing and weed management system on fruit nutrient and proximate quality of okra. Proceedings of the 24th Annual conference of HORTSON held at Gombe State University 17-22nd September 2006, 160-165.

Tijani-Eniola H, Ndaeyo NU, Aiyelari OP, Nwagwu F 2003. The influence of crop density and delayed weeding on the performance of soybean. Nigerian Journal of Agricultural Research 8, 53-60.

Tunku P 2006. Effect of chemical weed control on growth and yield of garlic (Allium sativum L.) at Samaru in Northern Guinea Savannah. Journal of Crop Research, Agro Forestry and Environment 1, 54-58.