Kangkong leaf spot (206)
Pacific Pests, Pathogens and Weeds
- Worldwide. In the tropics. On kangkong and relatives, mostly weeds. It has been reported on sweetpotato. A minor disease of old leaves.
- Light brown spots with black borders, round to irregular, up to 5 mm. Centres sometimes fall out.
- Cultural control: none recommended.
- Chemical control: none recommended.
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