| |||
| rendement de la nourriture; conversion alimentaire; rendement m | |||
| facteur d'utilisation d'une source d'illumination | |||
|
feed efficiency : 11 phrases in 4 subjects |
| Agriculture | 6 |
| Animal husbandry | 2 |
| Fish farming pisciculture | 1 |
| Research and development | 2 |