Figure 7. Mean concentrations of Organophosphorus Pesticide Residues in Soil Samples from Different Depth in Mashangwari Agricultural Local, Gashual Local Government Araea, Gashua, Yobe State

From

Assessment of Organophosphorus and Pyrethroid Pesticide Residues in Watermelon (Citrulus lanatus) and Soil Samples from Gashua, Bade Local Government Area Yobe State, Nigeria

Musa M. Mahmud, Joseph. C. Akan, Zakari Mohammed, Naomi Battah

Journal of Environment Pollution and Human Health. 2015, 3(3), 52-61 doi:10.12691/jephh-3-3-1