MODELS AND METHODS IN MODERN SCIENCE
International scientific-online conference
90
ANTHRACNOSE DISEASE OF GRAPEVINE
Khodjamkulova Sitora Sulaymanovna
Doctoral candidate at the Research Institute for
Plant Quarantine and Protection
https://doi.org/10.5281/zenodo.14499150
Annotatsiya.
Bu maqolada tokda uchraydigan antraknoz kasalligining
Surxondaryo viloyati tumanlar bo`yicha tarqalishi va rivojlanishi,
zarari,o`simlikdagi kasallik belgilari haqida aytib o`tilgan.
Kalit so`zlar
. antraknoz, nav, kasallik, rivojlanish,tarqalish, namlik,harorat
Аннотация
. Аннотация. В данной статье рассматриваются
распространение и развитие антракноза винограда в районах
Сурхандарьинской области, его вредоносное воздействие, а также
симптомы заболевания на растении.
Ключевые
слова.
антракноз,
сорт,
болезнь,
развитие,
распространение, влажность, температура
Annotation
. Abstract. This article discusses the distribution and
progression of anthracnose disease in grapevines across the districts of
Surkhandarya Region, its detrimental effects, and the symptoms of the disease
observed in the plant.
Key words
. anthracnose, variety, disease, development, distribution,
humidity, temperature
In recent years, the annual increase in the world's population has led to an
increase in demand for food, including grape products. The grape (Vitis vinifera
L.) plant is one of the main fruits and food products in the world and is currently
grown in more than 100 countries. The volume of the global grape market is
estimated at $215.17 billion in 2024 and is expected to reach $303.20 billion by
2029, increasing by 7.10% at the CAGR level during the forecast period (2024-
2029). According to FAO, grapes produce over 100 million tons of harvest per
year and are an important primary source of energy for human nutrition. The
increasing prevalence of anthracnose, one of the fungal diseases of vineyards,
attracts the attention of phytopathologists and plant protection specialists in
many countries. In this regard, the use of advanced resource-saving methods of
disease control, taking into account their spread and development, is crucial for
preventing disease damage.
MODELS AND METHODS IN MODERN SCIENCE
International scientific-online conference
91
.
.
№ Farms
Varieties
Disease
prevalence,
in %.
Disease
progression,
%.
Average
shoot
length, cm.
Lagging
in
the
growth of
sick plant
shoots
compared
to healthy
ones, %.
Healthy Diseased
Oltinsoy District
1
Soxibkor
farming
Oq
xusayni
22,0
16,0
55,3
46,8
15,4
Pushti
toyfi
6,0
8,5
61,5
57,5
6,5
2
Muqimov
O‘roz
farming
Kitob
surxaki
40,0
21,3
53,4
41,2
22,8
Oq
xusayni
30,0
15,5
69,5
61,3
11,8
Qora
kishmish
24,0
12,0
68,7
62,6
8,9
3
Qumsoy
farming
Kitob
surxaki
42,0
21,5
55,9
41,5
25,8
Oq
xusayni
30,0
15,5
68,3
57,3
16,1
Qora
kishmish
32,0
17,0
66,7
56,9
14,7
4
Suvli soy
farming
Oq
xusayni
28,0
16,0
71,2
60,6
14,9
In the flowering phase, the greatest lag in grapevine growth under the
influence of anthracnose was observed in the "Kitab Surkhakhi" variety on
vineyards belonging to the "Mukimov Uroz" and "Kumsoy" farms. In the
"Mukimov Uroz" farm, the growth rate of sick plant shoots relative to healthy
ones was 22.8%, while in the "Kumsoy" farm it was 25.8%.
On the vineyards of the "Sokhibkor" farm, the "Pushti Toyfi" variety lagged
behind the growth of sick plant shoots compared to healthy ones, which
amounted to 6.5%. Meanwhile, the length of healthy plant branches was 61.5
MODELS AND METHODS IN MODERN SCIENCE
International scientific-online conference
92
cm, while the length of infected plant branches was 57.5 cm. The prevalence of
the disease in the "Kora kishmish" grape variety of the "Muqimov Uroz" farm
was 24.0%, and as a result of its development in 12.0%, the growth rate of
sympodial branches was 8.9% lower compared to healthy ones. In the vineyards
of the "Muqimov Uroz" farm, where the "Qora kishmish" variety is grown, this
figure reached 14.7%. This is due to the fact that the disease has developed in
this vineyard up to 17.0%.
Conclusion:
Thus, research has shown that the prevalence of anthracnose
in vineyards and its strong development have a significant impact on the growth
and development of sympodial branches.
As a result of our monitoring observations conducted on various grape varieties
in the conditions of the Surkhandarya region, the growth lag of affected plant
shoots compared to healthy ones was 6.5-25.8% in the flowering phase of the
grape and 8.9-29.6% in the ripening phase of the grape fruits.
References:
1.
Чертова, Т.С. Экологические проблемы защиты растений // Защита и
карантин растений. - 1997. - №9. - С. 44.
2.
Agrios G. N. Plant pathology. – Elsevier, 2005. Fifth ed. Elsevier Academic
Press, Burlington, MA (2005). 922 pp.
3.
Audenaert K., De Meyer G. B., Höfte M. M. Abscisic acid determines basal
susceptibility of tomato to Botrytis cinerea and suppresses salicylic acid-
dependent signaling mechanisms //Plant physiology. – 2002. – Т. 128. – №. 2. –
С. 491-501.
4.
Ahn, Soon Young, Seon Ae Kim, and Hae Keun Yun. "Glutathione S-
transferase genes differently expressed by pathogen-infection in Vitis flexuosa."
Plant breeding and biotechnology 4.1 (2016): – P.61-70.
5.
Ammad F. et al. The potency of lemon (Citrus limon L.) essential oil to
control some fungal diseases of grapevine wood //Comptes Rendus. Biologies. –
2018. – Т. 341. – №. 2. – С. 97-101.
6.
Baroncelli, Riccardo, et al. "Characterization and epidemiology of C
olletotrichum acutatum sensu lato (C. chrysanthemi) causing C arthamus
tinctorius anthracnose." Plant Pathology 64.2 (2015): 375-384.
7.
Barros, Luciane Bertoletti, et al. "Incidence of grape anthracnose on
different VITIS labrusca and hibrid cultivars and rootstocks combination under
humid subtropical climate." Australasian Plant Pathology 44 (2015): 397-403.
8.
Banday S. et al. Morphological characterization and biological
management of Gloeosporium ampelophagum (Pass.) Sacc causing anthracnose
MODELS AND METHODS IN MODERN SCIENCE
International scientific-online conference
93
of grapes in India //International Journal of Phytopathology. – 2022. – Т. 11. –
№. 2. – С. 181-194.
