A periodic tendency of increased soil temperature at 10 cm depth revealed the distinctive attribute of this particular soil thermal environment, which indicates the degree of soil warming during summer (Table 1). Soil temperatures fluctuated at 5 and 10 cm depths. The temperature range at 5 cm depth was 16.50C and 10.50C at 10 cm depth. Tang et al. (2011) argued that variations in soil temperature occur at different soil depths and its importance at any given period and the pattern of fluctuations depend greatly on space and time.