Oak Wilt Rising - Combating a Destructive Tree Disease with Texas A&M Forest Service
Автор: Texas A&M Forest Service
Загружено: 2020-06-04
Просмотров: 2778
Описание:
Trees have incredible value, economically and socially. But a disease called oak wilt is threatening to destroy this valuable resource throughout Central Texas.
Oak wilt, one of the most destructive tree diseases in the United States, is killing oak trees in Central Texas at epidemic proportions. Oak wilt is caused by the fungus Bretziella fagacearum, which invades and disables the water-conducting system (xylem) in oaks. All oaks can be infected by the fungus that causes oak wilt; however, some oak species are affected more than others. The successful management of oak wilt depends on correct diagnosis and an understanding of how the pathogen and different oak species interact.
Watch this mini-documentary to learn more about what is at stake and what you can do to limit the spread of this disease, and visit TexasOakWilt.org for more information.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
