The effect of organic fertilizers on the leaf morphology and stomatal density of Pogostemon cablin Benth

Pogostemon cablin Benth is one of the most important crops grown in Indonesia, especially Aceh province. It well known as Patchouli belongs to Lamiaceae family and shows a great demand for perfume, luxury products, food beverage industry. This study conducted determine effect organic fertilizers application on leaf morphology stomatal density Benth. The seedlings were transplanted three months soil mixed either with manure or compost. results obtained that was no significant different affecting treatment showed highest length (15.23 cm) width (10.5 cm), color green. While difference among treatments, both side surface manure, 663.5 mm-2 adaxial part 486.38 abaxial part. Stomatal type anisocytic found glandular non-glandular trichomes.