Загрузка...
Biology, Pathogenesis And Control Of Syngamus Trachea Infection In Chicken
In a study conducted for a period of one year on the biology, pathogenesis and control of Syngamus trachea infection in chicken, it has been found that the infection was more in very young birds below 1 to 2 months of age, reared under the free range system and during the monsoons. The egg cultures...
| Главный автор: | |
|---|---|
| Другие авторы: | |
| Формат: | Ph.D Thesis |
| Язык: | Undetermined |
| Опубликовано: |
Mannuthy
Department of Parasitology, College of Veterinary and Animal Sciences
1987
|
Kerala Agricultural University
| Шифр: |
636.089 6 DEV/BI |
|---|---|
| Копировать | Недоступно состояние Live" What does mean the status Live (working) |