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| pyrale de la betterave Hymenia recurvalis | |||
| pyrale de la betterave (Loxostege sticticalis, Phlyctaenodes sticticalis); tisseuse de la betterave (Loxostege sticticalis, Phlyctaenodes sticticalis) | |||
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beet webworm : 1 phrase in 1 subject |
| Natural sciences | 1 |