Sunflower is an important catch crop for witchweed (Striga asiatica),It should be used in rotation with maize to reduce witchweed infestation
Mpendadzuwa ndi wofunika kwambiri pothana ndi kaufiti (Striga asiatica). Agwiritsidwe ntchito polima mwakasinthasintha ndi chimanga pofuna kuchepetsa kufala kwa kaufiti