In Zimbabwe, KRG is grown in rotation with tobacco and irish potato to control the root knot nematode (Meloidogyne javanica). It is a good seed producer and the seed exported to mostly Arab countries that can hardly produce their own seed due to unfavourable climatic conditions.
Zana, Monica M. (2018). CHARACTERISTICS OF WEEDS COMMONLY FOUND IN KATAMBORA RHODES GRASSES SEED PRODUCTION IN ZIMBABWE. DR&SS. Harare, Zimbabwe.