<<
>>

4.1 Specific structure of gadflies - originators gasterofileza horses

By results of the analysis parazitologicheskjus openings within five years it is established, that the fauna of gastroenteric gadflies of horses of Altay territory is presented by six kinds. As follows from table 7 data, a dominating kind is G.

inleslinalis (the big gastric gadfly)-39 the %, subdominating - (usoklej) G.haemorrhoidalis - 22,4 %, G.veterinus (dvsnadtsatipsrstnik) - 16,3 %, G.pecorum (herbalist) - 12,2 %, G.nigricomis (chernous) - 6,4 %, G.inermis (a small gastric gadfly, jakorek) - 3,7.

More visually the specific structure gasterofiljusov is shown in a drawing 2 where the average given parities of kinds of gastric gadflies cited above during the spent researches in Altay territory are presented.

Parities of specific structure of gadflies of sort Gasterophilus in various prirodno-climatic zones of Altay territory have essential fluctuations and are resulted in table 8.

From resulted given (tab. 8) it is visible, that larvas of the big gastric gadfly in Kulundinskoi to a zone make 47,9 % from total of the collected larvas, and in Central - only 31,9 %. Usoklej in the Alejsky zone makes 25,5 %, and in Foothill it is essential more low - 12,7 %. Dvenadtsatiperstnik in Kulundinskoi to a zone - 19,7 %, in Priobsky - 11,7 %. The greatest percent of larvas travnjaka is taped at horses of the Priobsky zone - 18.2 %, and the least in Kulundinskoi - 6,5 %. At not artiodactyl Kulundinskoi zones chernous by us it is not found out. At the same time the small gastric gadfly met only in the Foothill zone and has made 25,1 % from-general the number, being in an organism of the owner gasterofiljusov.

55

Table 7

Specific structure of gastroenteric gadflies in Altay territory

№ Kinds gasterofiljusov Kojaichestio copies EI, % 1 G.intestinalis 18138 39 2 G.haemorrhoidalis 10418 22,4 3 G.veterinus 7581 16,3 4 G.pecoram 5674 12,2 5 Gjiigricornis 2976 6,4 6 G.inermis 1721 3,7 In total 46508 100 56

Table 8

Specific structure of gadflies of sort Gasterophilus depending on a prirodno-climatic zone of Altai

Kinds of gadflies of sort Gasterophilus Kulundinsky Alejsky Priobsky Central Foothill Total

Kol-in ekzempl. % Kop-ao ekzempl. % Kol-in ekzsmpl. % Kol-in ekzempl. % КОЛ-80

ekzempl. % On edge of % l. G.intestinalis 2550 47,9 8879 39,1 2716 41,0 1593 31,9 2400 35,2 18138 39 2. G.heamorroidalis 1381 25,9 5798 25,5 1325 20,0 1046 21,0 868 12,7 10418 22,4 3. G.veterinus 1043 19,7 1066 17,9 776 11,7 817 16,4 879 12,8 7581 16,3 4. G.pecorum 346 6,5 2706 J 1,9 1206 18,2 563 p, z 853 12,4 5674 12,2 5. G-nigricornis - - 1290 5,6 601 9,1 961 19,4 124 1,8 2976 6,4 6. G.inermis - - - - - - - - 1721 25,1 1721 3,7 It is collected larvas 5320 11,5 22739 48,9 6624 14,2 4980 10,7 6845 14,7 46508 100 57

22.40 %

___ П1 И2 Q3 D4 И5 Іб |

Drawing 2. Specific STRUCTURE іастерофн. і jusov in Altay kras

G. interstinalis-39,0 %

G. haemorrhoidalis - 22,4 %

G.VETERINUS - 16,3 %

G. pecorum-12.2 %

G. nigricomis - 6.4 %

G.inermis-3.7 %

? *

Thus, in territory of Altay territory it is registered six kinds of gastroenteric gadflies. And a dominating kind in all surveyed zones annually is the big gastric gadfly, and subdomi feasting - usoklej. Quantity of the parasitizing

dvenadtsatiperstnika and travnjaka makes from 10 to 20 %. CHernous and jakorek on the parity in collectings differ slightly and are not numerous.

Generalising conclusions of the spent researches on five zones of Altay territory it is possible to concretise, that, despite difference of prirodno-climatic conditions the quantity of kinds of gastroenteric gadflies in all territory of edge remains to constants as at horses parasitizes six kinds of gadflies of sort Gasterophilus that will be compounded with P.V.Semenova's data (1960).

<< | >>
A source: NEKRASOV VICTOR DMITRIEVICH. GASTROFILEZ HORSES, THE MEASURE OF STRUGGLE AND PREVENTIVE MAINTENANCE IN ALTAY TERRITORY. 2004

More on topic 4.1 Specific structure of gadflies - originators gasterofileza horses:

  1. specific structure of originators of Malassezia-infections and them rasproyostranennost at animal various kinds
  2. 1.3.3. Specific structure of originators of Malassezia-infections and their prevalence at animal various kinds
  3. 4.2 Diffusion of gadflies of horses to region
  4. 4.4. Terms of the beginning of activity imago gadflies of horses
  5. 2.1 Diffusion and biology of gadflies of horses
  6. 1.2. Specific lines of the given structure are:
  7. 6.1. Preventive actions at gastsrofilege horses.
  8. V. The economic injury put by gastric gadflies to horse breeding of Altai
  9. VI. WORKING OUT OF AGENTS AND METHODS OF PROTECTION OF HORSES FROM GASTROFILEZA
  10. 4.3. Degree invazirovannosti horses larvas gasterofiljusov in Altay territory
  11. 4.4.2. Dynamics of activity imago gadflies of sort Gasterophilus depending on summer weather conditions
  12. 2.2 Existing agents and methods of struggle with gasterofilezami horses.