405
Volume 5, Issue 10: Special Issue
(EJAR)
ISSN: 2181-2020
MPHAPP
THE 6TH INTERNATIONAL SCIENTIFIC AND PRACTICAL
CONFERENCE
“
MODERN PHARMACEUTICS: ACTUAL
PROBLEMS AND PROSPECTS
”
TASHKENT, OCTOBER 17, 2025
in-academy.uz
BIOLOGICAL CHARACTERISTICS AND MORPHOLOGICAL FEATURES OF
GREENHOUSE GRAPES
Ubaidulla A.M.
Alpamysova G.B.
M. Auezov South Kazakhstan University, Shymkent, Republic of Kazakhstan
e-mail: aruka0297@gmail.com , tel.: +77472060017
https://doi.org/10.5281/zenodo.17340592
Relevance:
The development of viticulture in protected soil conditions requires the study of
the biological and morphological characteristics of various varieties. These studies make it possible
to evaluate the anatomical structure of the shoots and the morphological characteristics of the
varieties, which is important for the breeding, introduction and adaptation of grapes in Kazakhstan.
The purpose of the study
: To study the biological features and morphological features of
greenhouse grapes of various varieties, to determine their anatomical structure depending on the
diameter of the shoots and to conduct a comparative analysis according to international classifiers of
varieties.
Materials and methods:
The study was based on the following grape varieties: Alfa,
Aleshenkin, Cosmos, Kosmonavt, Muscat Nina, Minsk Pink, hybrid 8-17, and others. The anatomical
structure of one-year-old shoots was studied based on their diameter (measured at 3-4 internodes).
The morphological characteristics of the varieties were analyzed using three classifiers: UPOV,
EVIGEZ, and the Kiskin classifier. The analysis used the thickness and radius of the phloem, as well
as the main morphological features of the leaves, shoots, and apical parts.
Results:
It was found that the radius of the phloem significantly depends on the diameter of the
shoots. The highest value was recorded for the Alpha variety (298.67 μm), and the lowest for the
Turkestan Pink variety (135.25 μm). Differences in phloem development were found between the
varieties, with most varieties showing an increase in radius with increasing shoot diameter.
Morphological analysis according to UPOV showed significant variability of individual features
(variation up to 49%), especially the color of the veins and the pubescence of the leaves. At the same
time, a number of features proved to be stable and can be used for reliable varietal identification.
Conclusions:
The conducted study confirmed that the anatomical and morphological features
of greenhouse grapes depend on the variety and growing conditions. The varieties Alpha, Muscat
Nina, and hybrid 8-17 are characterized by a more developed phloem, while Turkestan Pink and
Minsk Pink showed the minimum values. The obtained data can be used in the practice of viticulture
to select the varieties that are most adapted to the conditions of protected soil in Kazakhstan, as well
as for breeding purposes.
