Durodoluwa Oyedele

TL;DR: In this paper, the effects of different tillage operations on bulk density, and the hydraulic properties of a loamy sand soil of southwestern Nigeria was investigated by using a replicated randomised complete block design with treatments consisting of (i) no-tillage (NT), (ii) manual tillage (MT), (iii) plough-plough (PP), and (iv) plow-harrow (PH) operations established at the Teaching and Research Farm, Obafemi Awolowo University, Nigeria was used for the study.

TL;DR: In this paper, the authors examined the changes in soil structure in response to SOM fractions dynamics in an incubation experiment and found that the incorporation of plant material significantly increased the light fraction organic matter (LFOM) with density −3 but had no effects on the heavy fraction polysaccharides (HFPS).

TL;DR: A study on the possible modification of soil properties by earthworms, earthworm casts and uningested A and B soil horizons from three sites in southwestern Nigeria were analysed for selected physical and chemical properties as mentioned in this paper.

TL;DR: In this paper, the authors investigate the possible contamination of soil, vegetation and surface water from a lead smelter, using flame atomic absorption spectrophotometry and XRF spectrometry.

TL;DR: In this paper, the authors investigated the effect of supplementing wheat bread with vegetable powders of Telfairia occidentalis, Amaranthus viridis, and Solanum macrocarpon on chemical composition and the quality characteristics of wheat bread.