The West African country had already reduced its forecast last month to 740,000 tonnes from a previous forecast of 810,000 tonnes. The cotton season runs from April to April.

"The decrease concerns almost all the producer countries in the sub-region which are all affected by pests," CMDT spokesperson Dramane Konate told Reuters.

(Reporting by Tiemoko Diallo; Writing by Nellie Peyton; Editing by Kirsten Donovan)