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
Journal: International Journal of Agricultural Research, Innovation and Technology (IJARIT) (Vol.12, No. 2)Publication Date: 2022-12-31
Authors : Soumaïla Sourabié Yacouba Sanou Patrice Zerbo;
Page : 74-81
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.
Other Latest Articles
- LUCKY DUBE AND JOHNNY CLEGG’S ARTISTIC CONTRIBUTIONS IN OVERTHROWING THE SOUTH AFRICAN APARTHEID REGIME
- Relationships between body weight, body condition score at breeding and reproductive and progeny performance in Kiko meat goats over two breeding cycles
- Cured characteristics of non-nitrite-ham produced with Ocimum gratissimum as additive
- Testing Purchasing Power Parity (PPP) to examine Economic Openness of Australian Economy
- Evaluation of various blended fertilizer types and rates for better maize (Zea mays) crop production in Yeki woreda, Sheka Zone, South West Ethiopia
Last modified: 2023-02-04 14:06:17