Evaluation of the Effects of Okigwe Cattle Market Wastes on the Surrounding Agricultural Soil Parameters

Soil enzyme activities and bioloads of various organisms as influenced by Cattle Market activities were evaluated in Okigwe, Imo State. All the bacterial groups estimated have their highest values in the soil in which the slaughter house wastes were disposed while the control was the least. Lipolytic bacterial counts ranged from 1.7 x 10 3–2.1 x 10 4 cfu/g; proteolytic bacteria 2.1 x 10 3–1.7 x 10 5 cfu/g and total coliforms were 2.3 x 10 4–2.7 x 10 5 cfu/g. The total heterotrophic bacterial count ranged from 3.7 x 10 6 to 3.7 x 10 8 and nitrifying bacteria 2.1–10 4–3.7 x 10 5 cfu/g. The soil pH changed towards slight alkalinity (6, 4-7.6) while the change in temperature was not significant (28.2–30.4 oC). The total organic carbon, nitrate and phosphate were in the order of control< slaughter house wastes soil slaughter house waste soil> Control while lipase and urease had slaughter house waste soil> Cattle Market soil> Control. Cellulase activity was also higher in cattle market soil than slaughter house waste and control. The activities caused increase in both bacterial loads and enzyme activities.

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Author VO Nwaugo, CA Etok, SO Obiekezie, GC Chinyere
Maintainer Bio-Research
Version 2008
Last Updated April 4, 2024, 14:23 (UTC)
Created April 4, 2024, 14:21 (UTC)
Issue 2
Pages 367-370
Volume 6