The characteristic symptom of watermelon hollow heart is small or large crack or large hollow section.
The characteristic symptom of watermelon hollow heart is small or large crack or large hollow section.
While the exact cause is not known, reduced pollen availability is a factor in symptom expression. The fruits are non-marketable.
While the exact cause is not known, reduced pollen availability is a factor in symptom expression. The fruits are non-marketable.

HOLLOW HEART

Cause: Increased distance of pollen source increases incidence of hollow heart in watermelon

Cucurbit diseases