In north and northeast China, oat (Avena sativa L.) is an important crop for local farmers,
accounting for over 80% of the country's total planting area of oat (Wang et al. 2019). During …

Alfalfa (Medicago sativa L.) is an important perennial forage crop species in many countries
around the world, including China. Among the diseases limiting yield, root rots caused by …

Alfalfa (Medicago sativa) is the most important perennial forage legume worldwide, with high
yields and nutrient quality. Diseases are significant threats to alfalfa and cause substantial …

Fennel (Foeniculum vulgare) is an annual Chinese traditional herb in the Umbelliferae. The
seeds are used for dispelling colds, relieving pain, and calming stomach (The Chinese …

Celery (Apium graveolens L.) is an economically important vegetable crop in China. In
recent years, celery has been widely planted in Yuzhong county, Gansu province. From 11 …

Ningqianhu (Peucedanum praeruptorum Dunn) is an herb commonly cultivated in Ningguo
city, Anhui province, China (Guo et al. 2013). The dried roots of P. praeruptorum are a well …

In July 2021, a disease with an average incidence of 5% on tobacco plants (Nicotiana
tabacum L.) was observed in Yunnan province. Initial symptoms were wilting on lower …

Tiller onion is a biennial herb and a fascicular variety of onion. Tiller onion has strong
tillering ability and can produce up to 10 bulbs per plant. It is widely cultivated for tis nutrition …

China is the largest producer of tobacco (Nicotiana tabacum L.) in the world with an
estimated production of 2.4 million tons per year (Berbec and Matyka 2020). In June 2021, a …

In September 2014, a wilting was observed on okra [Abelmoschus esculentus (L.) Moench]
in Yanqing County, Beijing Province, China (40 47 N; 115 97 E). The leaves of infected …