forest dieback森林頂梢枯死;森林梢枯病
eutypa dieback葡萄頂枯病
Eucalyptus dieback桉樹焦枯病
botryosphaeria dieback座腔菌頂枯病
That dead dieback人死不能復生
Pear tree dieback梨樹干腐病
Papaya dieback disease把患有木瓜頂梢枯死病
seasonal dieback季節性回枯病
1. a disease of plants characterized by the gradual dying of the young shoots starting at the tips and progressing to the larger branches