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 SM ISO690:2012CODREANU, Valentin. Anatomia epidermei frunzei la unele specii
de viţă de vie (VITIS L.). In: Studia Universitatis Moldaviae (Seria Ştiinţe Reale şi ale Naturii), 2007, nr. 7, pp. 106-113. ISSN 1814-3237. |
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| Studia Universitatis Moldaviae (Seria Ştiinţe Reale şi ale Naturii) | ||||||
| Numărul 7 / 2007 / ISSN 1814-3237 /ISSNe 1857-498X | ||||||
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| Pag. 106-113 | ||||||
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In this paper the anatomy of adaxial and abaxial epidermis of the mature leaf at the 11 grapevine species is described.
The adaxial epidermis consists from a raw of polygonal cells, compactly arranged near one to other. The abaxial epidermis is formed from basal epidermal cells, stomata, auxiliary cells, and protector hairs. The stomatal apparatus is of the actinocytic type and is specific for the studied species. The values of 8 biometric characters of the leaf epidermis are calculated. It is very notable to emphasize that the stomata density per 1 mm-2 of the foliar area varies from 160.9 stomata mm-2 at the Vitis californica Benth. to the 252.51 in the V.candicans Engelm. The adaxial epidermis cells density varies
from 1256 cells mm-2 of the foliar area in V.monticola Buckl. to 3013.3 at V.californica Benth. |
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