Mazarura, U.; Chisango, C. - In: Asian Journal of Agriculture and rural Development 2 (2012) 4, pp. 632-640
In this study we examined the impact on soil C, total soil N and available P of six rotations namely: long season tobacco cultivar ‘KM10’ grown continuously (ContKM10), medium season tobacco cultivar ‘RK8’ grown continuously (ContRK8), grass-grass-grass-KM10 (G-G-G-KM10),...