Epidemiología de la tricostrongilidosis de los rumiantes en praderas de regadío
Sparad:
| I publikationen: | PQDT - Global (1990) |
|---|---|
| Huvudupphov: | |
| Utgiven: |
ProQuest Dissertations & Theses
|
| Ämnen: | |
| Länkar: | Citation/Abstract Full Text - PDF |
| Taggar: |
Inga taggar, Lägg till första taggen!
|
| Abstrakt: | The grazing livestock exploitation system is the one that most closely resembles the natural living conditions of the species and, in such circumstances, parasite-host relationships are favored. This is the reason why ruminants, when exploited in a traditional way, are considered the domestic species most affected by parasites and therefore it is not surprising that the sheep species, throughout its evolution, has reached serve as a host for about 200 different species of parasites (TARAZONA, 1980). |
|---|---|
| ISBN: | 9798380874236 |
| Källa: | ProQuest Dissertations & Theses Global |