2.
Bovicola caprae occurs in goats in all seasons. However, extension damage
varies with the season. In January-February-March-April-May, damage is maximum,
June-July-August-September-October is minimum, and November-December is
average. According to seasonal dynamics, 98.3% in spring, 8.0% in summer, 11.6% in
autumn, 62.0% in winter, the highest damage is observed in spring and winter, and the
lowest damage is observed in summer.
Literature. 1. Prevalence of Ecto-and Endoparasites in Animals / F. S. Pulatov [et
al.] / / Middle european scientific bulletin. 2. Ecogenesis of ECTO and Endoparasites in
Animals / F. S. Pulatov [et al.] / / Journal of Survey in Fisheries Sciences. - 2023. - №
10 (3S). - P. 2238-2245. 3. Fauna and phenoecoiogy of zooparasites / F. S. Pulatov [et
al.] / / Annals of forest research Scopus journal. - 2022. - № 65 (1). - P. 854-863. 4.
Fauna and ecology of zooparasites in zoobiocenoses / F. S. Pulatov [et al.] / / Turkish
Journal of Physiotherapy and Rehabilitation. - 2021. - № 32 (2). 5. Pulatov, F. S. The
Spread of bovicolosis in sheep / F. S. Pulatov, A. A. Jalolov, K. F. Saifiddinov / / Central
Asian Journal of Medical and Natural Science. - 2022. - № 3 (5). - P. 239-241. 6.
Pulotov, F. S. (). Acaricidal efficacy of alpha-shakti preparation / F. S. Pulotov, M. Yu.
Rakhimov, G'. P. Islamov / / Gospodarka i Innowacje. - 2022. - № 28. - P. 133-137. 7.
(). Bitoxibacillin-Bioinsecticide / F. S. Pulotov, Z. S. Sh, A. Sh, K. F. Sayfiddinov / /
American Journal of Science on Integration and Human Development. - 2024. - № 2
(1). P. 63-65. 8. Boltaev, D. M. Epizootology Of Bovicoliosis Of Goats / D. M. Boltaev, F.
S. Pulotov / / Texas Journal of Multidisciplinary Studies. - 2023. - № 20. - P. 8-11. 9.
Pulatov, F. S. Primenenie tsipermetrina protiv ekto-i endoparazitov / F. S. Pulatov / / In
sovremennaya пайка: problemy and perspective. - 2017. -P. 99-103.
UDK 619.576.895.75.614.449.57.
THE INSECTICIDAL EFFECT OF THE ALPHA-SHAKTI PREPARATION AGAINST
SHEEP'S FLAMES
Pulotov F.S., Djalolov A.A.
Veterinarian of the Uzbek scientific research institute, Republic of Uzbekistan
The article describes the information on the insecticidal properties of the drug
Alpha-shakti, the minimum and effective concentrations of its aqueous emulsion against
ectoparasites of wool-eating sheep - Bovicola ovis in laboratory conditions. Keywords:
aphid, bovicolosis, parasite, pyrethroid, drug, insects, nymph, larva, imago, insecticide.
Relevance of the topic.
Today, more than 600 breeds of sheep and many
subspecies are bred in the world. They are divided into breeds that give meat, wool,
leather, and various mixed types of products depending on their productivity. The
following are the countries where sheep are raised in the world: China (700 million
heads), India (850 million heads) and Pakistan (120 million heads). The number of
sheep and goats in our republic (as of July 1,2024) is 26 million 670 thousand, of which
3 million 650 are on farms.
It consists in the study of the epizootology of sheep bavicolosis, the development
and implementation of modern methods for their treatment and prevention. Today, on
499
the basis of a series of such reforms implemented in the Republic of Uzbekistan, the
field of veterinary medicine is rapidly developing in our country, and a lot of scientific
and practical work is being carried out in this field. However, as a result of the outbreak
of bavicolosis among sheep in recent years, it has led to a decrease in their meat and
wool productivity. Therefore, it is important to study the epizootology of the insects that
live as parasites in the div of sheep and the parasitic and transmissible diseases they
cause, as well as to create new effective methods and means of combating them.
The purpose of the research
is to develop and put into practice new pyrethroid
drugs against wool eaters of sheep in private and farms.
Research materials and methods. Modern recommendations and methodological
manuals of parasitological, entomological, epizootological, microscopic examination,
ecological-faunistic and veterinary parasitology sciences were used in the research.
Research results. New pyrethroids and phyto-based insecticides are widely used
in the fight against arachnoentomoses of sheep. Taking this into account, we studied
the parasitotoxic effect of new synthetic pyrethroid drugs, whose toxicological properties
are well studied and do not have carcinogenic, mutagenic, embryotoxic properties, in
laboratory and production conditions. In particular, the aqueous emulsion and powder
forms of the new Alpha-shakti pyrethroid drug in various concentrations are used in
laboratory and production conditions, conditions were studied. In this case, aqueous
emulsions of the drug Alpha-shakti with different concentrations were prepared and
tested against sheep wool-eaters (bovicola ovis) in laboratory conditions. For the first
time, an aqueous emulsion of 0,008, 0,01, 0,015. A water emulsion of the experimental
preparation was sprayed on the filter paper using a spray dispenser, and 30 copies of
freshly picked woolworms were released on the surface of this treated filter paper, in
order to determine the concentration, the following test-experimental works were carried
out:
Experiment 1: filter paper was placed in 3 Petri dishes, and the surface of each
filter paper was treated with 3,8 ml of 0,008 % aqueous emulsion of Alpha-shakti drug.
On the surface of this medicated filter paper, 30 freshly picked larvae were released,
and after 10 minutes, they were placed in clean Petri dishes and kept in the optimal
conditions, that is, in a thermostat at a temperature of +35 °C, every 1, 3, 6, 24-hour
follow-up;
Experiment 2: Experiments were carried out as mentioned above, only 0,01
percent aqueous emulsion of Alpha-shakti drug was tested;
Experiment 3: Experiments were carried out as mentioned above, only 0,015%
aqueous emulsion of Alpha-shakti drug was tested;
Experiment 4: Experiments were carried out as mentioned above, only 0,02%
aqueous emulsion of Alpha-shakti drug was tested;
Experiment 5: Experiments were carried out as mentioned above, only 0,025%
aqueous emulsion of Alpha-shakti drug was tested;
Experiment 6: Experiments were carried out as mentioned above, only 0,03
percent aqueous emulsion of Alpha-shakti drug was tested;
Experiment 7: Experiments were carried out as mentioned above, only 0,035%
aqueous emulsion of Alpha-shakti drug was tested;
Control group 8: The same experimental work was carried out as mentioned
above, only treated with clean water. The results of the experiment were determined
after 24 hours, and the number of dead and surviving wool eaters was calculated.
500
As a result, the drug's O'KO (non-lethal concentration), O'K50 (50 % lethal
concentration) and О'КЮО (100 % lethal concentration) indicators of the drug were
determined.
Each concentration was repeated 3 times. The effectiveness of the drug was also
determined depending on the speed and quantity of beavers dying. In this,
- 0 percent of wool eaters in experimental group 1;
- 30 percent of wool eaters in experimental group 2;
- 60 percent of the fur eaters in the 3rd experimental group;
- 80 percent of the fur eaters in the 4th experimental group;
-100 percent of wool eaters in experimental group 5;
-100 percent of wool eaters in experimental group 6;
-100 percent of the wool eaters in the 7th experimental group died;
- 8-100% of the wool eaters in the control group were found to be alive (Table).
Table - Experience of studying the insecticidal effect of aqueous emulsions of
Alpha-shakti drug in laboratory conditions
_________________ ____________
N.o
Drug concentration
(s.e., percent)
Number of
insects (copy)
Number of fleas
dead after 24 hours
(copy)
Success
(percentage)
1
0,008
30
-
0
2
0,01
30
9
30
3
0,015
30
18
60
4
0,02
30
24
80
5
0,025
30
30
100
6
0,03
30
30
100
7
0,035
30
30
100
8
Control
30
0
0
Xulosalar.
The minimal and 100 percent effective 0,025 and 0,03 percent
aqueous emulsions of the drug Alpha-shakti (India) were found to be 100 percent
insecticidal in laboratory conditions against Bovicola ovis, the causative agent of sheep
bovicolosis.
Literature. 1. Akbaev, R. M. Metod otsenki effektivnosti insektoakaratsidov v
forme dusta v atnoshenii ektoparazitov/ R. M. Akbaev// Veterinary Medicine. - 2017. -
№ 12. - S. 33-36. 2. Parasitology and invasive diseases of animals / M. Sh. Akbaev, F.
I. Vasilevich, R. M. Akbaev [i dr.]. - Moscow : Kolos, 2008. - S. - 776 p. 3. Akbaev, M.
Sh. Morfologicheskie osobennosti vlasoedov roda Bovicola i mery borby s bovikoliozom
krupnogo hornatogo skota / M. Sh. Akbaev, F. I. Vasilevich, О. V. Nikolskaya / /
Aktualnye voprosy infektsionnyx i invasionnyx bolezney jivotnyx : Sb. nauch. trudov
MGAVM. - Moscow, 1995. - S. 26-29. 4. Akbaev, R. M. Bovikoliosis krupnogo
hornatogo skota i mery borby s nim v usloviyax Moskovskoy oblasti / R. M. Akbaev / /
Materialy
Mejdunarodno-yuchebno-metodicheskoy
i
nauchno-prakticheskoy
konferentsii, posvyashchennoy 85-letiyu akademii Moskovskaya gosudarstvennaya
akademiya veterinarnoy meditsiny i biotekhnologii im. К. I. Skryabina. - Moscow, 2004-
Ch. 1- S. 346-348. 5. Parasitology and invasive diseases of animals / Akbaev M.Sh. [et
a!.]. - Moscow : Kolos, 2008. - S. 750-776. 6. Akbaev, R. M. Bovikolyosis
501
neparnokopytnyx i тегу borby s nim / R. M. Akbaev, T. Yu. Vorobeva / / Aktualnye
problemy veterinarnoy meditsiny, zootekhnii i biotekhnologii : Sat. Nauch. trudov,
posvyashchennyx 95-letiyu Moscow State Academy of Veterinary Medicine and
Biotechnology named after К. I. Scriabina. - Moscow: FGBOU VPO MGAV-MiB, 2014. -
S. 85-88. 1. Akbaev, R. M. Bovikolosis krupnogo rogatogo skota v jivotnovodcheskikh
hozyaystvax Moskovskoy oblasti / / Veterinaria. - 2017. - № 1. - S. 10-13. 8. Boltaev, D.
M. Epizootology Of Bovicoliosis Of Goats / D. M. Boltaev, F. S. Pulotov / / Texas Journal
of Multidisciplinary Studies. - 2023. - № 20. - P. 8-11. Blagoveshchensky, D. I.
Mallophaga Tajikistan / D. I. Blagoveshchensky / / Parazitologicheskaya sbornik. -
Moscow, 1951. -XIII. - S. 212-218. 9. Blagoveshchensky, D. I. Puxoedy (Mallophaga) /
D. I. Blagoveshchensky / / Fauna USSR. Nasekomye puhoedy. - M.-L. : izd. ANSSSR,
1959. - Vol. 1, ch. 1. - M - L. - S. 3-16. 10. Galata, V. F. Management of veterinary
parasitology / V. F. Galata, A. I. Yatusevicha. - Minsk : IVTs Minfina, 2015. - 496 p. 11.
Prevalence of Ecto-and Endoparasites in Animals / F. S. Pulatov [et al.] / / Middle
european scientific bulletin. 12. Ecogenesis of ЕСТ0 and Endoparasites in Anim als/ F.
S. Pulatov [et al.] / / Journal of Survey in Fisheries Sciences. - 2023. - № 10 (3S). - P.
2238-2245. 13. Monograph. Pyrethroids. Protection of natural outbreaks and
transmissible diseases / A. Rozimorodov [et al.] / / Zarafshon publishing house DK. -
Samarkand, 2018. 14. Yatusevich, A. I. Parasitology and invasive diseases of animals:
ucheb. posobie / A. I. Yatusevich, N. F. Karasev, S. I. Stasyukevich. - Minsk : RIPO,
2020. - 266 p.
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