Garlic is the second most important bulbous vegetables after onion and used as a spice and flavoring agent for foods. The present study was carried out at the Horticultural Research Centre, College of Agriculture, . University of Agriculture and Technology, Meerut (), India. The results revealed that more than 75% of diversity of the total 131 garlic germplasm is present in first 4 principal components out of 12 and they had Eigen values recorded more than 1. | Nội dung Text Morphological classification of genetic diversity of garlic Allium sativum L. germplasm for bulb and yield-related traits using principal component analysis