Multivariate evaluation of purple sweetpotato (Ipomoea batatas L.) genotypes using the MGIDI index
Purple sweetpotato (Ipomoea batatas L.) is an important food crop with increasing demand for high-yielding and pest-resistant cultivars to support sustainable production and food security. This study evaluated 135 sweetpotato genotypes derived from true seeds introduced from the International Potato Center (CIP). Each...