ANATOMIA CANTITATIVĂ A LAMINEI FRUNZEI LA UNELE SOIURI DE VIŢĂ DE VIE LOCALE

Olga BODEAN Universitatea de Stat din Tiraspol

Rezumat

In this paper the quantitative anatomy of leaf lamina of 7 local sorts of Vitis vinifera L. is described. There are presented the density of stomata, adaxial and abaxial leaf cells, mean area of adaxial and abaxial epidermis cells and stomata index. The more mean thick of leaf lamina and small mean area of leaf lamina are two adaptive morphological – anatomic characters, which determinate the drought resistance of these grapevines sorts.