borago/니코틴

Alfalfa mosaic virus (AMV) has a wide host range and is distributed throughout the world. It causes disease in several vegetable crops, including bean, celery, lettuce, pea, pepper, and tomato (1). In Spain, it has been found naturally infecting alfalfa, pepper, and tomato. During the autumn of

Borage (Borago officinalis L.) is an important vegetable crop for consumption in the Ebro Valley of northeastern Spain. During the autumn and spring of the last 10 years, black necrotic lesions were observed in leaf petioles of white-flowered borage plants in greenhouses and seedbeds in Zaragoza,