AS  Vol.2 No.4 , November 2011
Effect of leaf and bark aqueous extract of Anogeissus latifolia on growth performance of Vigna unguiculata
Abstract: The present study was carried out to assess the effect of leaf and bark aqueous extract of Anogeissus latifolia tree on Vigna unguiculata traditional crop to understand the suitability of treecrop combination in agricultural fields. Different concentrations of leaf (1%, 3% and 5%) and bark (1%, 3% and 5%) aqueous extract of A. latifolia were used to study radicle and plumule growth of Vigna unguiculata. The leaf and bark aqueous extract have shown minimum allelopathic effect on V. unguiculata and suppressed/stimulated radicle and plumule growth under different concentrations. The wide distribution of Anogeissus latifolia in a subtropical region of Garhwal Himalaya, provides good fodder fuel wood and timber to the villagers. Therefore introducing Anogeissus latifolia in agricultural field and maintaining the existed trees at boundaries of agricultural fields can be useful to the villagers requirements for the villages and wherever the possible allopathic effect exit can be minimized by lopping the branches of trees and use of naturally flecked off bark for fuel wood purposes.
Cite this paper: nullBhat, J. , Kumar, M. and Singh, B. (2011) Effect of leaf and bark aqueous extract of Anogeissus latifolia on growth performance of Vigna unguiculata. Agricultural Sciences, 2, 432-434. doi: 10.4236/as.2011.24055.

[1]   Luna, R.K. (2005) Plantation trees. International Book Distributor, Dehradun.

[2]   Rodger, A. (1913) Note on dhaura of bakli (Anogeissus latifolia wall.). Bulletin, Calcutta Superintendent Government Printing, Calcutta, 21, 15.

[3]   Troup, R.S. (1921) The silviculture of Indian trees. Clarendon Press, Oxford, 1-3.

[4]   Champion, H.G. and Seth, S.K. (1968) A revised survey of the forest types of India. Manager of Publications, Delhi, 1968.

[5]   Guigaz, M. (2002) Memento de l’agronume. Eds de CIRAD-CRET Ministère des affaires étrangères, Paris, 69-872.

[6]   Langyintuo, A.S., Lowenbrg-Deboer, J., Faye, M., Lambert, D., Ibro, G., Moussa, B., Kergna, A., Kushwaha, S., Musa, S. and Ntoukam, G. (2003) Cowpea supply and demand in West and Central Africa. Field Crops Research, 82, 215-231. doi:10.1016/S0378-4290(03)00039-X

[7]   Alessandra, R., Karina, S., Patricia, S., Marcelo, S.N., Gilberto, B.D., Sergio, T.F. and Cristiana, P. (2004) Biological evaluation of a protein isolate from cowpea (Vigna unguiculata) seeds. Food Chemistry, 87, 491-499. doi:10.1016/j.foodchem.2003.12.023

[8]   May, F.E. & Ash, J.E. (1990) An assessment of the allelopathic potential of Eucalyptus. Australia Journal Bo- tany, 38, 245-254.

[9]   Bhatt, B.P., Chauhan, D.S. & Todaria, N.P. (1993) Phytotoxic effects of tree crops on germination and radicle extension of some food crops. Tropical Science, 33, 69-73.

[10]   Todaria, N.P., Singh, B. & Dhanai, C.S. (2005) Allelopathic effects of tree leachate on germination and seedling growth of field crops. Allelopathy Journal, 15, 285- 294.