Allelopathic Activity of the Hydrolate and Water Decoction of Brachiaria humidicola (Rendle) Plant Parts on the Germination of Four Tropical Leguminous Species
Figure 2
Germination percentages of five selected receiving species in response to application of hydrolate (a) or water decoction (b) extracts prepared from roots of B. humidicola compared to the control treatment (only deionized water). Uppercase letters on top of bars denote statistical differences (P ≤ 0.05) of the averages between species of receptors. Lowercase letters show the difference of each species and their respective control.
