African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6862

Full Length Research Paper

Response of vegetative yield characters and yield of biomass fractions of wild-watermelon Cucumis africanus to irrigation interval and NPK fertilizer

Nkgapele R. J.
  • Nkgapele R. J.
  • Limpopo Agro-Food Technology Station, School of Agricultural and Environmental Sciences, University of Limpopo, Private bag x1106, Sovenga, 0727, Republic of South Africa.
  • Google Scholar
Mphosi M. S.
  • Mphosi M. S.
  • Limpopo Agro-Food Technology Station, School of Agricultural and Environmental Sciences, University of Limpopo, Private bag x1106, Sovenga, 0727, Republic of South Africa.
  • Google Scholar

  •  Received: 03 October 2012
  •  Accepted: 07 November 2014
  •  Published: 26 February 2015


Brandt HD, Muller GJ (1995). Traditional medicines and acute poisoning. CME 13:1053-1060.
Deivasigamani S, TThanunathan K (2011). Integrated nutrient management for glori lily (Gloriosa superba L.). J. Med. Arom. Plants 2(1):6-9.
Faber M, Oelofse A, van Jaarsveld PJ, Wenhold FAM, Jansen van Rensburg WS (2010). African leafy vegetables consumed by households in the Limpopo and KwaZulu-Natal. S. Afr. J. Clin. Nutr. 23(1):30-38.
Flyman MV, Afolayan AJ (2006). The suitability of wild vegetables for alleviating human dietary deficiencies. Botany 72:492-497.
Gomez KA, Gomez AA (1984). Statistical procedures for agricultural research 2nd ed. John Wiley & Sons, New York., pp. 146-184.
Gupta AK, Pandey CS, Kumar V, Kumar J (2011). Effect of integrated nutrient management on herbage yield of black henbane (Hyoscyamus niger L.). J. Med. Arom. Plants 2(1):10-14.
Jansen van Rensburg WS, van Averbeke W, Slabbert R, Faber M, van Jaarsveld P, van Heerden I, Wenhold F, Oelofse A (2007). African leafy vegetables in South Africa. Water SA. 33(3):317-326.
Jefferson PG (2005). Leaf and stem nutritive value of timothy cultivars of different maturity at an irrigated site in south-western Saskatchewan. Can. J. Plant Sci. 85:377-383.
Jilani MS, Bakar A, Waseem K, Kiran M (2009). Effect of different levels of NPK on the growth and yield of cucumber (Cucumis sativus) under the plastic tunnel. J. Agric. Soc. Sci. 5(3):99-101.
Kuehl RO (2000). Design of experiments: statistical principles of research design and analysis 2nd ed. Duxbury press, New York. pp. 173-184.
Li F, Bao W, Wu N, You C (2008). Growth, biomass partitioning, and water-use efficiency of a leguminous shrub (Bauhinia faberi var. microphylla) in response to various water availabilities. New Forests 36:53-65.
Little TM, Hills FJ. (1981). Statistical methods in agricultural research. University of California, California pp. 350-356.
Misra S, Maikhuri RK, Kala CP, Rao KS, Saxen KG (2008). Wild leafy vegetables: A study of their subsistence dietetic support to the inhabitants of Nanda Devi Biosphere Reserve, India. J. Ethnobiology Ethnomedicine 8:4-15.
Okorogbona AOM, Van Averbeke W, Ramusandiwa TD (2011). Growth and yield response of Chinese cabbage (Brassica rapa L. subsp. chinensis) as affected by nutrient availability in air-dried and pulverized different types of animal manure using low biological activity soil. World J. Agric. Sci. 7(1):1-12.
Seeiso TM, Materechera SA (2011). Effects of seed sowing depth on emergence and early seedling development of two African indigenous leafy vegetables. Life Sci. J. 8(2):12-17.
Singh S, Kumari R, Agrawal M, Agrawal SB (2009). Modification of growth and yield responses of Amarantthus tricolor L. to sUV-B under varying mineral nutrient supply. Sci. Hortic. 120:173-180.
Smith IF, Eyzaguirre P (2007). African leafy vegetables: their role in the world health organization's global fruit and vegetables initiative. Afr. J. Food Agric. Nutr. Dev. 7(3):1-17.
Steel RGD, Torrie JH (1980). Principles and procedures of statistics. 2nd ed. McGraw- Hill, New York.
Van Wyk BE, Gericke N (2000). People's plants. A guide to the useful plants of southern Africa. Pretoria: Briza Publications P. 349.
Wehmeyer AH, Rose E (1983). Important indigenous plants in the Transkei as food supplements. Bothalia 14:613–615.