Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback.Pub Date:2022-06-01 Pages:60 Language:Chinese Publisher:China Agricultural Publishing House This manual introduces the diagnosis methods and prevention and control techniques of common diseases and insect pests on celery in detail. The content includes the pathogens of common celery diseases. the damage symptoms. the regularity of incidence and infection cycle. the prevention and control measures. the morphological characteristics of the pests. the damage symptoms. the regularity of. Bestandsnummer des Verkäufers NX046235
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