Eficacia del Apiguard para el control del ácaro Varroa destructor en colmenas de Apis melifera en la zona central del Ecuador
Ecuadorian beekeeping production undoubtedly faces a very large problem in health issues considering that the treatments established are based on natural products and sometimes chemicals, the former have not been scientifically studied and there are no regulated doses and the latter represent a risk...
Збережено в:
| Автор: | |
|---|---|
| Формат: | masterThesis |
| Мова: | spa |
| Опубліковано: |
2022
|
| Предмети: | |
| Онлайн доступ: | http://repositorio.utc.edu.ec/handle/27000/9824 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
Додати тег