1
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Distribution of synovial and zoophilic
insects in anthropogenic biocenoses
Author(s),
Isaev Zh.M. C.V.S
AND
Ismoilov A. Sh.
Abstract:
The article conducts research on the ecology, seasonal
dynamics and taxonomy of populations of synovial, zoophilic
and synanthropic insects in anthropogenic biocenoses.
In anthropogenic biocenoses, the effect of 0.025%
aqueous emulsion of the drug cypermethrin (Belarus) on
synovial and zoophilic insects was studied.
Keywords:
Synovial,
zoophilic,
anthropogenic,
biocenosis, insect, pest control, ecology, taxonomy, drug,
endophilic, synanthropic, hexapod, migration,
IJMNHS
Accepted 2 December 2021
Published 6 December 2021
DOI:
10.5281/zenodo.5761590
Volume: 2, Issue: 6
Page: 1 - 8
2021
ISSN: 2709-9911 (Online), ISSN: 2710-236X (Print)
International Journal of Medicine, Nursing &
Health Sciences (IJMNHS)
®
(IJMNHS.COM)
Volume
: 2,
Issue
: 6,
Year
: 2021
Page
: 1-8
2
International Journal of Medicine, Nursing & Health Sciences (IJMNHS)
®
(IJMNHS.COM)
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editor@ijmnhs.com Website:
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Author(s): Isaev Zh.M. C.V.S. - Scientific Supervisor.
AND
Ismoilov A. Sh. - Doctoral student.
Veterinary Research Institute
E-mail:
About Author
Volume
: 2,
Issue
: 6,
Year
: 2021
Page
: 1-8
3
International Journal of Medicine, Nursing & Health Sciences (IJMNHS)
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Relevance of the topic. In the current period, when the country's
population is growing from year to year, a fuller satisfaction of the demand for
meat, milk, eggs and other food products and their quality largely depends on
the further development of animal husbandry and an increase in its efficiency.
In addition to many factors, synovial, zoophilic and synanthropic insects have
been found to have a significant negative impact on food storage quality. These
insects are in direct contact with livestock and poorly canned food, causing
many infectious and parasitic diseases in animals and humans. Arthropods
(blood-sucking insects) also cause serious damage to livestock as mechanical
carriers of dangerous transmission and parasitic diseases in humans and
animals.
Thus, with an increase in the number of livestock and the volume of
livestock production, it is important to eliminate the economic damage caused
by synovial and zoophilic insects. Therefore, when developing effective
measures to combat the diseases they cause, first of all, the study of their
ecology, seasonal migration and the development of disinsection measures are
of great scientific and practical importance. The solution of these problems will
be important for maintaining the sanitary-epidemiological and epizootic well-
being of the population of our country.
Purpose of the study. To study the ecology, seasonal dynamics and
taxonomy of populations of synovial, zoophilic and synanthropic insects in
anthropogenic biocenoses and determine the effect of the insecticide
cypermethrin (Belarus) against these insects.
Volume
: 2,
Issue
: 6,
Year
: 2021
Page
: 1-8
4
International Journal of Medicine, Nursing & Health Sciences (IJMNHS)
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editor@ijmnhs.com Website:
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Materials and research methods. The study of ecology, seasonal
dynamics and taxonomy of synovial, zoophilic and synanthropic insects was
carried out at the "Plem Chorvadori" and "Istiklol" livestock farms of the
Payaryk region and personal subsidiary farms of the Taylyak region and on the
territory of the Research Institute of Veterinary Medicine. On livestock farms,
those who were in direct contact with zoophilic species, mainly livestock, were
caught using entomological traps. The captured insect species were studied in
the Laboratory of Arachnoentomology by entomological and microscopic
methods.
In addition, our research at the institute showed that the interior of the
building (ecological corner), where insects accumulate and disturb people, is a
hall (lobby), corridors, a kitchen, a toilet, a hall on the 2nd floor, a wall of a
conference room and a glass surface and everything 20 m
2
of surface was
disinfected with 0.025% aqueous emulsion of the pyrethroid preparation
cypermethrin (Belarus). Disinsection was carried out using an "Avtomax"
nebulizer. On each square surface, an aqueous emulsion of 50-100 ml/m
2
was
sprayed(4).
From the day of disinsection, the physiological (ethological) and
morphological (taxonomic) state of insects was studied and the insecticidal
effect was determined by calculating the ratio of dead species.
The main focus was on species of veterinary and medical importance.
On a daily basis, knocked out hexapods (insects) were collected on the
experimental site, using special reference books (1), tables, and a microscope
(MBS), their number and species (type, class, category, family, generation,
Volume
: 2,
Issue
: 6,
Year
: 2021
Page
: 1-8
5
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variety) were determined (1). The study took into account the meteorological
conditions.
Research results. During the study in the observation zone
(experimental area) and in livestock farms, 28 species of zoophilic,
synanthropic, endophilic insects were identified, belonging to 22 offspring from
11 families belonging to the Arthropoda type, the Insecta class, the Diptera
category of zoophilic and synanthropic insects. Data on taxonomy, migration,
dynamics of identified insects (hexapods) are presented in the following table
(Table 1).
Table 1.
Seasonal dynamics of synovial, zoophilic and synanthropic insects.
№
Insect species
Time of migration (months)
I II II
I
IV V VI VII VII
I
IX
X
XI XII Total
1 L. titillans Bezzi
2
1
3
2 L. irritans
1
1
2
3 S. calcitrans Linne
1
2
1
1
5
4 M. simplex Loew
2
2
4
5 F. scalaris Fabr.
1
2 15
6
10
2
2
3
266
6 F. incisurata Zett 2 1
67 58
5
5
138
7 F. leucostictа Meigen
1 31
9
1
42
8 F. canicularis L.
23
9
3
35
9 H. dentipes F.
4
1
1
6
10 M. stabulans Flln.
1
4 48 47
2
2
7
111
11 M. assimilis Flln.
3
1
4
12 D.asiatica Zimin
2
1
3
13 Muscidae Sp.n.
1 40 11
52
14 C. vicina R.-D.
3
1
4 24
0
30
6
61
7
1
623
15 L. sericata Mg.
3
5
1
2
11
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: 6,
Year
: 2021
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: 1-8
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Thus, the observed ecotope (ecosystem) is dominated by 4 species
F.scalaris, F.incisurata, M.stabulans, C.vicina, that is, having veterinary and
sanitary, epizootic significance; 8 were observed as subdominants and 16 as
rare species. Of these, 19 species have been scientifically identified as
mechanical carriers of infectious and invasive diseases. Therefore, it is
recommended to carry out veterinary and sanitary prophylactic (disinsection)
measures against them (according to the plan).
During the study, in the observation zone (experimental area) and in
livestock farms, 28 species of zoophilic, synovial, synanthropic, endophilic
insects belonging to 22 genera, 11 families of the Arthropoda type, Insecta class,
Diptera category were identified.
At the same time, representatives (species) of the Muscidae family
prevailed in 48.18% of the total number of collected insects, and
representatives of the Calliphoridae family prevailed in 46.17%. In the ecotones
16 P. rudis F.
1
2
4
3
2
12
17 P. regina Mg.
1
1
18 B.haemorrhoidalis
Flln.
4
9
2
15
19 R. striata F.
2
4
6
20 B. maculata Mg.
6
18
4
1
29
21 G. maculata
1
1
22 D. funebris F.
1
1
23 P. casei L.
1
1
24 S. violacea Mg.
1
1
25 E. tenax L.
1
1
2
4
26 Simuliidae sp.n.
4
2
6
27 Sarcophagidaesp.n.
8
3
2
13
28 Flebotomidae sp.n.
2
2
4
1399
Volume
: 2,
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: 6,
Year
: 2021
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: 1-8
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and ecotopes of the Zarafshan oasis, 13 species of zoophilic and synanthropic
insects belonging to the Muscidae family, 3 species to the Calliphoridae family, 4
species to the Sarcophagidae family, 1 rare species from the rest of the family
were found (1).
The study was also carried out on 200 head of cattle in private livestock
farms "Plem Chorvadori" and "Istiklol" in the Payarik region. The livestock on
the farm underwent an entomological survey. The study found that all of the
cattle on these farms (100 percent) were infected with zoophilic insects. In the
livestock farms "Plem Chorvadori" and "Istiklol" were treated (sprayed) cattle
with 0.025% water emulsion of cypermethrin (Belarus), of which (2.5-3 l/head
on the skin surface, 1-2 years old cattle - 1.5-2 l/head, calves under 1 year old
0.5-1.0 l/head). It was found that 0.025% aqueous emulsion of the drug does
not adversely affect the physiological state and productivity of animals and is
100% (LD100) insecticide and larvicidal efficacy against synovial, zoophilic,
synanthropic adults and fly larvae. In these farms, the predominance of the
species Lyperosia titillans, Lyperosia Irans, Fannia canicularis, Stomoxys
calsitrans, Musca domestica was observed.
Conclusions. 1. Against synovial, zoophilic, synanthropic insects in
anthropogenic biocenoses, they were disinfected with 0.025% water emulsion
with an insecticide cypermethrin (Belarus).
2. During the study, in the observation zone (experimental area) and on
livestock farms, 28 species of synovial, zoophilic, synanthropic, endophilic
insects belonging to 22 genera, 11 families of the Arthropoda type, Insecta class,
Diptera category were identified.
Volume
: 2,
Issue
: 6,
Year
: 2021
Page
: 1-8
8
International Journal of Medicine, Nursing & Health Sciences (IJMNHS)
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3. It was found that it has 100% (LD100) insecticidal and larvicidal action
when disinfected with 0.025% aqueous emulsion of cypermethrin (Belarus)
against ectoparasites of cattle, that is, synovial, zoophilic, synanthropic insects
in livestock farms.
References
Shtaklberg A.A. Synanthropic Diptera of the USSR fauna. Publishing house of
the Academy of Sciences of the USSR. M. 1956.- 162 p.
Ruzimuradov A. Flies parasitizing the skin of domestic animals.
//Parasitology, VIII, 5, 1974. www. zin.ru
Ruzimurodov A. The laws of evolution and zoo-bio-diversity. “Zarafshan”
Publishing House, Samarkand, 2008, 88 p.
Ruzimurodov A., Rakhimov M., Ismoilov A., Abdullaeva D., Pulatov F.
Monograph. Pyrethroids. Protection against natural and transmitted diseases.
“Zarafshan” Publishing House, Samarkand-2017, 92 p.
http://www.pesticidy.ru, www.wikipedia.соm
Cite this article:
Author(s), Isaev Zh.M. C.V.S., Ismoilov A. Sh., (2021). “ Distribution of synovial and zoophilic
insects in anthropogenic biocenoses”, Name of the Journal: International Journal of
Medicine, Nursing & Health Sciences, (
), P, 1 –8. DOI:
www.doi.org/10.5281/zenodo.5761590
, Issue: 6, Vol.: 2, Article: 1, Month: December, Year:
https://www.ijmnhs.com/all-issues/
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