Rubber planting brings huge economic benefits, but large-scale rubber plantations have a great impact on the ecological ...

A grey or light-coloured 'E' horizon is the result of severe leaching, or eluviation ... which impedes drainage through the soil. Illuviation is the process of deposition of soil material removed ...

A successful spring garden begins well before the first blooms of the season. Winter, often regarded as the dormant period for plants, offers the perfect opportunity to prepare garden beds ...