Impact of Fungicides Chlorothalonil and Propiconazole on Microbial Activities in Groundnut (Arachis hypogaea L.) Soils

Figure 2

Influence of fungicides at 2.5 kg ha⁻¹ on invertase* activity in black clay soil (a) and red sandy loam soil (b) after 24 and 48 hours. *μg glucose per gram soil formed after 24 and 48 hrs incubation with 18 mM sucrose. After 10, 20, 30, and 40 days. The values are the means ± S.E. for each incubation period, followed by the different letter which are significantly different (𝑃≤0.05) from each other according to Duncan’s multiple range (DMR) test.

(a)

(b)