This study analyzed soil and ambient air temperature as it applies to sustainable
agricultural practice in Lapai Town, Niger State, Nigeria. The data for the study were
generated from Ibrahim Badamsi Bangida University meteorological station hosted
by the Department of Geography. The study data were collected from January to
December in the year 2023. Thus, five (5) sets of automatic soil thermometer were
laid at various depths of 5cm, 10cm, 15cm, 20cm and 40cm to capture soil
temperature. Ambient air temperature data were generated using the automated air
temperature thermometer. Results showed that the month with highest air
temperature record was March with the value of 40.60C and soil temperature of
29.30C with a difference of 11.30C. This was seconded by April having air
temperature of 38.80C and soil temperature of 29.30C having a difference of 9.50C.
The month with least air temperature was September having the value of 29.60C and
soil temperature of 29.60C with a difference of 00C. November had the highest of soil
temperature record with the value of 29.80C. This was seconded by September and
October (29.60C) and thirdly by August and December (29.50C) respectively. The test
hypothesis showed that there was no significant difference in soil temperature across
the various depths of the soil and that soil and air temperature from January to
December do not differ significantly. This study has recommended that warmweather
thriving plants such as millet, guinea corn, maize, wheat, rice, beans should
be commercially farmed in Lapai town, Niger State, Nigeria.
Keywords: Agriculture, Ambient, Soil, Sustainability, Temperature
