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Current IssueEditorial BoardOnline First ArticlesArchive
Current IssueEditorial BoardOnline First ArticlesArchive

volume 38 issue 2 (april 2015) : 241-245,   Doi: 10.5958/0976-0571.2015.00071.5

Effect of superphosphate and mucuna (Mucuna pruriens) management options on soil organic matter, soil pH and physical properties of a kaolinitic sandy loam soil in Zimbabwe

M
M.D. Shoko
P
P.J. Pieterse*
G
G.A. Agenbag
1Department of Agronomy, Faculty of Agricultural Sciences, Great Zimbabwe University, Box 1235, Masvingo, Zimbabwe.
Cite article:- Shoko M.D., Pieterse* P.J., Agenbag G.A. (2025). Effect of superphosphate and mucuna (Mucuna pruriens) management options on soil organic matter, soil pH and physical properties of a kaolinitic sandy loam soil in Zimbabwe. Legume Research. 38(2): 241-245. doi: 10.5958/0976-0571.2015.00071.5.

ABSTRACT

The continuous use of fertilizer alone will eventually result in deterioration of soil pH, soil organic matter (SOM) and soil physical properties. Inclusion of a leguminous crop such as mucuna (Mucuna pruriens) in a rotational system may alleviate these problems. The major objective of this research was to investigate the effect of two phosphorus application levels and four mucuna management options on SOM, soil pH, bulk density, particle density and porosity. Incorporation of mucuna at flowering stage in combination with addition of 40 kg ha-1 P increased the SOM and porosity and decreased bulk and particle density significantly compared to other treatments. All treatments where mucuna biomass were incorporated into the soil in the absence of any P application resulted in increased soil pH (CaCl2) levels with values of > 5.2 which will be beneficial for the production of most crops. The incorporation of above-ground biomass of mucuna had positive effects on all soil properties investigated.

REFERENCES

  1. AOAC (Association of Official Analytical Chemists). (1990). Official methods of analysis. 15thEdn. AOAC Inc., Arlington. Virginia. USA.
  2. Becker, M, J.K. Ladha and M. Ali. (1995). Green manure technology: Potential, usage and limitations. A case study for lowland rice. Plant Soil 174:181-194.
  3. Burle, L.M., A.R. Suhet, M.S. Cravo,W. Bowen, D.R. Bouldin and D.J. Lathwell.(1992). Legume green manures: dry season survival on the effects on succeeding maize crops. CRSP Bull. No. 92-04, Raleigh, N.C.
  4. Carsky, R.J., B. Oyewole and G. Tian. (1999). Integrated soil management for the savanna zone of West Africa: Legume rotation    and fertilization. Nutr. Cycl. Agroecosys. 55:95-105.
  5. Fageria, N.K.,V.C. Baligar and C.A. Jones. (1991). Growth and mineral nutrition of field crops. Marcel Dekker. New York.
  6. FAO-UNESCO. (1994). Soil map of the world. Revised legend. Tech. Paper No. 20.FAO/Rome and ISRIC/Wageningen, the Netherlands.
  7. Franzluebbers, K., L.R. Hassner and S.R. Juo. (1998). Integrated nutrient management for sustained crop production in sub-    Saharan Africa (a review).Soil management CRSP, TropSoils/TAMU Tech. Bull.No. 98-03.Texas A and M University, TX.,USA.
  8. Grant, P.M. (1981). The fertilization of sandy soils in peasant agriculture. Zim. Agric. J. 78: 169-175.
  9. Hairiah, K., M. Noordwijk and S. Setijono. (1991). Tolerance to acid soil conditions of velvet beans (Mucuna pruriens Var. utilis and M. deeringiana): Root development. Plant Soil 134:95-105.
  10. Juo, A.S.R., A. Dabiri and K. Franzluebbers. (1995). Acidification of a kaolinitic Alfisol under continuous cropping and nitrogen fertilization in West Africa. Plant Soil 171:245-253.
  11. Kang, B.T. (1993). Changes in soil chemical properties and crop performance with continuous cropping on an Entisol in the humid tropics. In:Mulongoy K.and R. Mercks (Eds). Soil organic matter dynamics and sustainability of tropical agriculture. John Wiley and Sons, Chichester, U.K.
  12. Maasdorp, B.V. and M. Titterton. (1997). Nutritional improvement of maize silage for dairying: Mixed-crop silages from sole and intercropped legumes and long season maize. 1. Biomass yield and nutritive value. Anim. Feed Sci. Technol. 69: 241-261.
  13. Nyamapfene, K. (1991). The soils of Zimbabwe. Nehanda Publishers, Zimbabwe.
  14. Sanginga, N., B. Ibewiro, P. Houngnandan, B. Vanlauwe, J.A. Okogum, I.D. Akobunduand M. Versteeg. (1996). Evaluation of symbiotic properties and nitrogen contribution of mucuna to maize grown in the derived savanna of West Africa. Plant Soil 179:119-129.
  15. Shoko, M., P.J. Pieterse and G.A. Agenbag. (2010). The effect of superphosphate on the productivity of mucuna (Mucuna pruriens) on a sandy loam soil in Zimbabwe. S. Afr. J. Plant Soil 27: 157-162.
  16. Shoko, M.D., F. Tagwira and M. Zhou. (2007). The potential of reducing nitrogen fertilizers in a soyabean-sugarcane production system in Zimbabwe. Afr. J. Agric. Res. 2:16-26.
  17. Snapp, S.S., P.L. Mafongoya and S. Waddington. (1998). Organic matter technologies for integrated nutrient management in smallholder cropping systems of southern Africa. Agric. Ecosyst. Environ. 71:185-200.
  18. Soil Survey Staff. (1994). Key to soil taxonomy, 6th edition.USDA/SCS. Washington,USA.
  19. Statsoft. (2004). STATISTICA (data analyses software systems) version 8.02, StatSoft.IncTulsa, Oklahoma,USA.
  20. Tagwira, F. (1992). Plant and Soil analyses methods. Africa University Press. Harare. Zimbabwe.
  21. Thompson, J.G. and W.D. Purves. (1978). A guide to the soils of Rhodesia. Rhod.Agric. J. Tech. Handbook No.3.
  22. Tisdale,S.L., J.L. Havlin, D.B. Beaton and L.N. Werner. (1999). Soil fertility and fertilizers. An introduction to nutrient management. 6th Edn. PrenticeHall,New Jersey.
  23. Wang, Q., W. Klassen, Y. Li and M. Codallo. (2009). Cover crops and organic mulch to improve tomato yields and soil fertility. Agron.J.101: 345-351.
  24. Weber, G. (1996). Legume based technologies for African savannas: Challenges for research and development. Biol. Agric. Hort. 13:309-333.
  25. Whitbread, A.M., G.J. Blair and R.D.B. Lefroy. (2000). Managing legume leys, residues and fertilisers to enhance the sustainability of wheat cropping systems in Australia. 2. Soil physical fertility and carbon. Soil Tillage Res. 54: 77–89.
  26. Whitbread, A., G. Blair, R. Lefroy, K. Naklang, S. Wonprasaid, Y. Konboon and D. J. Suriya-Arunro. (1999). The management of rice straw, fertilisers and leaf litters to enhance sustainability of cropping systems in Northeast Thailand. 2. Rice yields and nutrient balances. Plant Soil 209: 29–36.
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