Observations on the over~·intering and \\’inter mortality of the San Jose scale in fruit orchards in Emilia Romagna (Northern Italy). bzab [Internet]. 19 dicembre 2024 [citato 27 luglio 2026];33(3):373-8. Disponibile su: https://test-ojs-unimi-it.archicoop.it/index.php/bzab/article/view/27581