In Brazil, coffee leaf rust, a fungal disease caused by Hemileia vastatrix Berk. et Br., was first
detected in Coffea arabica in January 1970, in the southern region of Bahia state. Today, the …

Crop losses caused by pests and diseases decrease the incomes and threaten the
livelihoods of thousands of families worldwide. A good example of the magnitude of these …

Coffee leaf rust (CLR, Hemileia vastatrix) is considered the most damaging coffee disease
worldwide, causing reduced yields and even plant death. CLR was detected in Hawaii for …

Coffee rust (Hemileia vastatrix) epidemics of an intensity never seen before have hit Central
America since 2012. This study set out to identify management and socio-economic factors …

Color photographs represent the symptoms of the disease as observed in the field, favoring
the visual estimation of severity. In order to increase the accuracy, repeatability and …

Coffee leaf rust (CLR) is the most important disease in coffee and is caused by Hemileia
vastatrix. The use of a diagrammatic scale helps people more effectively evaluate rust …

Diagnosing foliar nutritional status is essential for fertilizer recommendations and for the
identification of nutrient imbalances. This study aimed to verify genetic diversity and …

In this case study, the current situation faced by coffee growers attempting to control coffee
leaf rust (Hemileia vastatrix) in Hawaii is reported. CLR is considered the most devastating …

Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a destructive disease of
wheat that seriously threatens production safety in wheat-producing areas worldwide. In …

One of the objectives of integrated production (IP) are rationalizing the use of pesticides. For
conilon coffee (Coffea canephora), a coffee leaf rust (Hemileia vastatrix) management …