The initial symptoms on the affected leaves are white spots (S001)

In severe attacks, almost all of the leaf blades are filled with scrapes so that the leaves become dry and brownish white as burned (S002)

On the red onion leaf, we can see white streaks extending from top to bottom (S003)

At a severe level of attack can cause most of the leaves to droop, wilt and finally the leaves turn yellowish white. (S004)

The lower leaves look hollow and sometimes they break (S005)

On the red onion leaf, you can see white lines that are elongated like a membrane, then wilt, any holes, and near the hole there is caterpillar droppings (S006)

The base of the stem that is bitten will break easily so that the plant will fall and die (S007)

The stem base is cut off, the stem falls down, the stem is damaged and scattered (S008)

The surface of the leaves looks silvery white (S009)

During a severe attack, the entire leaf area of the plant turns white and eventually the plant dies (S010)

Initial symptoms of infection will appear as small, indented, white patches with a purple (grey) center. (S011)

The leave tips dry up so that the leaves break (S012)

The surface has spot moreover it will be blackish brown (S013)

The tubers are yellow moreover these get brownish red and finally rot (S014)

White spots on leaves (S015)

The leaves are indented, hollow and broken because they droop exactly on the spots (S016)

If the infection persists then the leaves form colonies of pink conidia, which then turn light brown, dark brown and finally blackish. (S017)

The tubers rot, the leaves dry up (S018)

Bald in some places (S019)

Leaves turn pale green or yellowish at the tips of the leaves starting from old plants (S020)

Yellowing on the leaf tops towards the base of the leaves (S021)

The leaves do not grow upright but they get bend (moler) because the leaves grow longer, and the color of the leaves is pale green or yellowish (S022)

Plant roots are pale brown and shorter than healthy plant roots (S023)

Plants will become necrosis and rotten tubers (S024)

Unable to produce tubers, the roots even dry and dead (S025)

At a mild disease level, the tubers produced will be smaller and fewer (S026)

Daun kuning dan tidak berkembang (G101)