Insecticidal bait development for control of Musca Domestica L.

2020 ◽  
pp. 28-30
Author(s):  
Mikhail A. Levchenko ◽  

The control of houseflies (Musca domestica L.) in veterinary surveillance premises is an important measure for the welfare of animals against infectious and invasive diseases. For this purpose, the most effective chemical insecticides are used. To prevent possible resistance to them, bait insecticides with two active binary ingredients from different chemical classes are used. The work was carried out in the laboratory of the Tyumen Scientific Center and in the production conditions of ZAO Pyshminskaya Poultry Farm. This material presents the main stages in the development of a prototype of the insecticidal bait Mukhnet AX containing two insecticides: 1.5% acetamiprid and 6% chlorfenapir. For this purpose, adults of houseflies Musca domestica L. 3-5 days old were used. Under laboratory conditions, effective rational doses of the above insecticides were determined by group feeding, feeding and by the method of assessing food insecticidal baits when fighting flies from 0.00002 to 4% concentrations. According to the results of laboratory studies, it was found that the optimal doses causing 100% death of insects were 0.5% for acetamiprid and 2% for chlorfenapir. The insecticidal efficiency of the developed bait Mukhnet AH against flies in production conditions on the first day after the treatment of the livestock building was 91.25%. The insecticidal effect of the measures taken lasted for at least 6 days. The restoration of the number to the previous level of the number of insects occurred after 10 days. Based on the results obtained, the Method of using the composition of an insecticidal bait agent in the fight against Musca domestica was proposed and patented.

2020 ◽  
pp. 23-25
Author(s):  
Mikhail A. Levchenko ◽  
◽  
Elena A. Silivanova ◽  

Modern methods of veterinary disinsection are based on the use of chemical agents. Efficiency of insecticides is determined by composition, form and method of use. Use of mixtures of insecticidal active substances is recommended as one of the anti-resistance strategies, with the most preferred formulations in the form of baits. The purpose of the present work was to evaluate the insecticidal efficacy of the bait composition containing ivermectin and fipronil against the adult fly of Musca domestica L. Intestinal insecticidal effect of a mixture of two active substances (ivermectin and fipronil) on the imago of M. domestica laboratory culture was evaluated by the method of group feeding in laboratory conditions. A mixture containing 0.06% ivermectin and 0.015% fipronil caused the death of (97.6 ± 2.4)% of insects during 24 hours of exposure. Developed insecticidal bait Mukhnet IF (ivermectin 0.06% + fipronil 0.015%) had a 100% insecticidal effect against imago M. domestica in the laboratory after 48 hours of exposure, as well as the monocomponent bait Mukhnet I (ivermectin 0.6%) and Mukhnet F (fipronil 0.15%) and Agita comparison drug (thiamethoxam 10%). The insecticidal efficacy of the developed bait Mukhnet IF against flies in the production environment on the first day after processing the livestock building was 96.7%, which is comparable to the efficiency of the monocomponent bait Mukhnet I and Mukhnet F and the comparison preparation. Obtained results allowed authors to propose «Method for reducing the number of flies at objects of veterinary sanitary inspection» (RU 2692620).


1977 ◽  
Vol 107 (4) ◽  
pp. 413-417 ◽  
Author(s):  
Philip B. Morgan ◽  
G. C. LaBrecque ◽  
D. E. Weidhaas ◽  
A. Benton

AbstractMethoprene, when incorporated into the food of laying hens at concentrations of 0.005 and 0.01%, produced 70.9 and 99.3% larval mortality, respectively, among house flies (Musca domestica L.) reared in the resultant poultry droppings. Exposure to the treated diet did not produce any weight loss in the chickens. However, it was not effective when the poultry droppings were treated topically under field conditions. In laboratory studies, when incorporated with moistened droppings, concentrations of 0.001 and 0.0001% produced complete larval mortality throughout a 7-day exposure period, though only 98% mortality was achieved on the first day at the higher concentration. Concentrations of 0.5 and 1.08 of the compound in fly food produced only a low order of sterility. Topical applications produced a low order of sterility except in the insecticide-susceptible females.


2020 ◽  
Vol 222 ◽  
pp. 03007
Author(s):  
Elena Pilyukshina ◽  
Vladimir Khaustov ◽  
Alexander Ozhimkov ◽  
Valentina Rusanova ◽  
Alexey Popelyaev

The aim of the study presented in this paper was to compare the reproductive qualities of laying hens of the parent flock of the ROSS 308 cross when using manual and automatic egg collection. The experimental part was carried out in the production conditions of a separate subdivision “Novosafonovskaya poultry farm” of Kuzbass Broiler LLC on laying hens of the parent flock of the ROSS 308 cross at the age of 155-435 days. The use of automatic nests for collecting hatching eggs did not affect the intensity of egg production, but contributed to an increase in the yield of hatching eggs due to a decrease in the culled eggs because of egg contamination, breakage, cracked shell and others. A decrease in the number of cleaned eggs among the hatching eggs contributed to an increase in the hatching of chicks and, as a consequence, an increase in the yield of day old chicks per initial layer by 11.9 heads or 8.5%.


1975 ◽  
Vol 107 (1) ◽  
pp. 107-108 ◽  
Author(s):  
W. C. Bradbury ◽  
P. E. Morrison

Laboratory studies of large Diptera, viz. Stomoxys calcitrans (L.) and Musca domestica (L.), necessitated the development of an aspirator that would be more efficient than the conventional one and which prevents associated debris from entering the operator's lungs. A suitable device was made by attaching a portable, lightweight vacuum cleaner to the mouth piece of the aspirator (Fig. 1). The size of the collecting jar can be varied to suit the size of the sample. This apparatus, which is easy to use (Fig. 2), and does not damage the insects being collected, saves considerable time. The aspirator may be useful for collecting from an assortment of dirty habitats (Wiens and Burgess 1972) as well as other scaly-winged insects. It may be adapted for use in the field by connecting it to a portable generator.


Author(s):  
N.I. Popov ◽  
◽  
G.Sh. Shcherbakova ◽  
S.A. Michko ◽  
Z.E. Alieva ◽  
...  

The article presents the results of laboratory and production tests of a new domestic composite preparation «Biolok» (manufactured by «Biosfera»). Laboratory studies were carried out on smooth and rough surfaces. Museum cultures of E. coli (stream 1257), Staphylococcus aurous (stream 209 Р), Mycobacteria (stream B 5), B. cereus (stream 96) were used as test microorganisms. Inactivated horse blood serum was taken to simulate the natural contamination of the surfaces. Production tests were carried out at the objects of veterinary supervision in the Republic Dagestan. As a result of the test, it was found that Biolok has antimicrobial activity and can be recommended for preventive and forced disinfection in case of infectious diseases of farm animals and poiltry.


1953 ◽  
Vol 85 (9) ◽  
pp. 340-346 ◽  
Author(s):  
L. A. O. Roadhouse

Early in the summer of 1949 reports were received that in various parts of Ontario and Quebec, particularly about dairy barns and stables, DDT residual sprays were not controlling the house fly, Musca domestica L. A preliminary investigation of these areas during that summer confirmed chat, in most instances, DDT applied as a residual spray was not giving satisfactory control. The DDT residual applications had been used at these dairy farms since 1946 and, in general, the insecticide had been properly applied. NevertheIess, a decline in control was noticed during 1948, even though the insecticide was applied more frequently than in previous years. Accordingly, studies were conducted on collections of these flies to ascertain whether shains of flies resistant to DDT had developed in Canada and, if so, to what degree.


Author(s):  
Leandro do Carmo Rezende ◽  
Tiago Mendonça de Oliveira ◽  
Cristina Mara Teixeira ◽  
Mariana Avelino de Souza Santos ◽  
Lucas Maciel Cunha ◽  
...  

ABSTRACT: The poultry farm of posture is an economic activity of great relevance to Brazil. Health aspects of flocks of laying chickens, such as the occurrence of infestations by parasites and poultry pests, influence significantly the productivity indicators. In this context, the control of synanthropic diptera is one of the challenges of the poultry farmers and professionals of this area. In Brazil, the control of flies in poultry environments is based mainly on the use of pesticides, while other alternatives are less frequent. Among the flies’ species most regularly found in poultry farms are the Musca domestica, Chrysomya spp., Fannia spp., and others. This review aims at compiling the literature on the occurrence, impact on poultry systems, biology, epidemiology and control of the species of synanthropic flies considered important for the Brazilian poultry industry.


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