www.accessagriculture.org/managing-b...rot-cabbage
Access Agriculture Training Video
Most farmers confuse black rot disease with downey mildew. Whereas mildew starts as purplish irregular spots on the leaves, black rot starts as small, yellow-brown, V-shaped areas at the leaf margins.
Available languages
Arabic Bambara Bangla Chichewa / Nyanja English French Kikuyu Kiswahili Luganda Persian / Farsi Tumbuka