Claim · model-written summary
Copper oxychloride applied at two-monthly intervals controlled Cercospora coffeicola berry disease of coffee very cheaply.
- Treatment
- Copper oxychloride applied at two-monthly intervalse1
- Interactor
- Cercospora coffeicola
Mycosphaerella coffeicolae1pathogen - Outcome
- Cercospora coffeicola berry diseasee1
- Direction
- controllede1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e1“Copper oxychloride applied at two-monthly intervals. to coffee controlled Cercospora coffeicola berry disease very cheaply”
Title
Fungicidal Control of Plant Diseases in Malawi
D. C. M. Corbett; M. A. Siddiqi International Journal of Pest Management Part B 1966. doi:10.1080/05331846609438411
Other claims from this paper (5)
- Intervention effect Bordeaux mixture sprays applied after every 2 in. of cumulative rainfall in the wet season gave the most economical control of late blight on tomatoes.
- Intervention effect Weekly Zineb applications gave the best control of Isariopsis griseola leafspot on beans.
- Intervention effect Fortnightly applications of copper and sulphur fungicides gave large groundnut yield increases.
- Intervention effect Fortnightly copper and sulphur fungicide applications on groundnut were uneconomical except on one variety.
- Intervention effect Shaking a cuprous oxide fungicide by hand from a hessian sack onto potatoes four times in the growing season gave worthwhile control of late blight.