Shallot production has many challenges, including the anthracnose disease caused by pathogen Colletotrichum gloeosporioides Penz. Disease characteristics include severe twisting of leaves, neck elongation, and necrosis leaves. This can cause yield loss up to 100 percent. In addition chemical control practices, resistant shallot varieties will be very useful in decreasing losses. However, inform...

Shallot (Allium ascalonicum L) is one of the horticultural plants that acts as a natural antioxidant. Shallot's productivity in Indonesia relatively low. It influenced by various factors, which due to attack soil-borne pathogen, namely Fusarium oxysporum. Symptoms oxysporum pathogen are yellow or pale green leaves and more elongated growth. Severe leads plant death. Balanced fertilization biope...