Understanding the Impact of the Intercropping System on Carbon Dioxide (CO₂) Emissions and Soil Carbon Stocks in Limpopo Province, South Africa

Figure 11

CO₂ emission rates of sorghum intercropped with cowpea, sorghum in sole and cowpea in sole cultures collected at Syferkuil during the 2018/19 (a) and 2020/21 (b) cropping seasons. ns = not significant; = significant at  ≤ 0.05.

(a)

(b)