Herbicidal fungal strain isolated from soil in Xinjiang, China

Weeds pose significant challenges by causing agricultural losses and ecological harm. Over the past decades, many weed species have developed high resistance to chemical herbicides, underscoring the urgent need for new biological herbicide alternatives. In this study, we isolated and screened herbicidal fungi from soil samples in Xinjiang with unique conditions of extreme arid. Notably, we discovered the T. purpureogenus strain Tapu14C02, which shows promising potential as a myco-herbicide. Both its conidia and fermentation broth exhibit broad-spectrum effectiveness against weeds. This research highlights the potential of fungal resources for sustainable agriculture.