Assessment of the inhibitory effect of two local plants on the emergence of four weeds and identification of their secondary metabolites: Case of Parkia biglobosa (Jacq.) R.Br.ex G.Don. and Tephrosia purpurea (L.) Pers.

Authors

  • Soumaïla Sourabié Laboratory of Plant Biology and Ecology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso https://orcid.org/0000-0002-1453-5423
  • Yacouba Sanou Laboratory of Analytical, Environmental and Bio-Organic Chemistry, University Joseph KI- ZERBO, 03 BP 7021 Ouagadougou 03, Burkina Faso https://orcid.org/0000-0002-1054-5878
  • Patrice Zerbo Laboratory of Plant Biology and Ecology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso https://orcid.org/0000-0002-0879-2175

DOI:

https://doi.org/10.3329/ijarit.v12i2.64089

Keywords:

Biological control, Germination, Inhibitory plants, Organic compounds, Weeds

Abstract

In Burkina Faso, Senna occidentalis, Ipomoea eriocarpa, Pupalia lappacea and Triumfetta cordifolia are frequent weeds in the maize crop. This work evaluated the inhibitory effect of Parkia biglobosa pods and Tephrosia purpurea leaves and identifies their chemical compounds. Biological and chemical approaches were used to identify the weeds. The inhibitory effect of powders was evaluated on weed germination and growth.  Experimental results showed that powders reduced both germination (p<0.001) and growth (p<0.016). Parkia biglobosa pods were rich in total flavonoids (544.2±1.4 µg mg-1) and condensed tannins (182.3±1.5 µg mg-1) than Tephrosia purpurea leaves which contained small amounts of total flavonoids (6.7±1.7 µg mg-1) and condensed tannins (5.7±1.2 µg mg-1). Parkia biglobosa pods could be used in the biological control of weeds.

Int. J. Agril. Res. Innov. Tech. 12(2): 74-81, December 2022

Downloads

Download data is not yet available.
Abstract
103
PDF
126

Downloads

Published

2023-01-24

How to Cite

Sourabié, S., Sanou, Y., & Zerbo, P. (2023). Assessment of the inhibitory effect of two local plants on the emergence of four weeds and identification of their secondary metabolites: Case of Parkia biglobosa (Jacq.) R.Br.ex G.Don. and Tephrosia purpurea (L.) Pers. International Journal of Agricultural Research, Innovation and Technology, 12(2), 74–81. https://doi.org/10.3329/ijarit.v12i2.64089

Issue

Vol. 12 No. 2 (2022)

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

  • Copyright on any research article is transferred in full to the International Journal of Agricultural Research, Innovation and Technology upon publication in the journal. The copyright transfer includes the right to reproduce and distribute the article in any form of reproduction (printing, electronic media or any other form).
  • Articles in the International Journal of Agricultural Research, Innovation and Technology are Open Access articles published under the Creative Commons CC BY License (https://creativecommons.org/licenses/by/4.0/)
  • This license permits use, distribution and reproduction in any medium, provided the original work is properly cited.