Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
An emerging systemic necrosis disease of corn salad was first observed in the Nantes region of France in the late 2000s. Classical virology and high-throughput sequencing approaches demonstrated that the disease is associated with four different necroviruses: tobacco necrosis virus A (TNVA), tobacco
Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
Watermelon (Citrullus lanatus (Thunb.) Matsum. & Nakai), an important member of the Cucurbitaceae family, is cultivated on 21,000 ha that produces 850,000 t in Korea. In April 2011, we received grafted watermelon with necrotic leaf spots from a commercial watermelon grower in Andong, Korea.