Posts by agri pari

These fungi show crop-specific patterns of damage. In some cases, the plants show signs of wilting even at a juvenile stage, with leaves turning yellow. On mature plants, a slight wilting often appears on parts of the plants. This is most common duri...

The infection usually starts off as circular, powdery white spots which can affect leaves, stems and sometimes fruits. It usually covers the upper parts of the leaves but may grow on the undersides as well. The fungus hinders photosynthesis and cause...

The symptoms appear as small, oval, water-soaked spots on the lower leaves first. As the disease progresses, they start to appear on the upper part of the plant. Older spots slowly grow into tan, long cigar-shaped necrotic lesions with distinct dark ...

Yellowish spots of different sizes appear on the surface of young developing leaves. The spots later enlarge and become angular and delimited by veins. Their center becomes necrotic with different shades of brown. A dense white to grayish cottony lay...