black spot
aceituna jabonosa
olive savonneuse
肥皂状橄榄 /féizào zhuàng gǎnlǎn/
1
Example
During the oil-processing season, Anthracnose can be a problem for some growers in certain areas. It is urgent that this issue is addressed otherwise oil quality may be drastically reduced.
Synonyms
anthracnose
Additional information
these olives produce oils of high acidity, a very low quality, and a reddish-brown colour. To control the black spot, it is advisable to use copper equipment, ventilate trees, remove the mummified olives and bring the harvest forward.