ABSTRACT The reseach was done to know the efficacy of black tea extract to control coffee leaf rust, the most important disease of arabica coffee caused by the fungus Hemileia vastatrix B. et Br. Black tea was extracted by boilling 50 g of tea in 500 ml of water until 50 ml of solution was left and used as spraying material after 10 time dilution. Influence of black tea extract to urediospores germination was done by spore germination technique. Field experiment was done at Pagilaran Tea Plantation with a susceptible arabica coffee Kate 26 variety. Coffee plants was sprayed with diluted tea extract eight times with 10 days interval and 0,3% of triadimefon was used as standari fungicide. The result showed that black tea extract inhibited ger...
SUMMARY: Coffee leaf rust (Hemileia vastatrix) is the disease with the greater potential to do damag...
A ação da chuva sobre a tenacidade e eficiência de diferentes fungicidas cúpricos isolados ou associ...
Falcataria moluccana is a susceptive plant to the gall rust disease caused by Uromycladium tepperian...
ABSTRACT The reseach was done to know the efficacy of black tea extract to control coffee leaf rust,...
The research was done to know the efficacy of black tea extract to control coffee leaf rust, the mos...
Hemileia vastatrix, or Coffee Rust, is a fungal parasite on coffee tree leaves that has devastated c...
Germination of Hemileia vastatrix uredospores on crude water extracts of zinger and turmeric rhizome...
Hemileia vastatrix (HV) is the pathogen responsible for the coffee leaf rust (CLR) disease that has ...
Hemileia vastatrix (HV) is the pathogen responsible for the coffee leaf rust (CLR) disease that has ...
Leaf rust caused by the fungus Hemileia vastatrix B. et Br. in Arabica coffee plants is a problem fo...
Coffee is an important plantation crop cultivated worldwide and used as stimulating drink. Coffee le...
Gall rust disease caused by Uromycladium tepperianum often infect sengon plants in nursery. Disease ...
Indicator of coffee resistance to leaf rust attack (Hemileia vastatrix) is needed to select superior...
Generally, the medicinal plants have antifungal substances that can be used for the plant protection...
Association of Verticillium colony intensity and shade and coffee leaf position. Since conventional...
SUMMARY: Coffee leaf rust (Hemileia vastatrix) is the disease with the greater potential to do damag...
A ação da chuva sobre a tenacidade e eficiência de diferentes fungicidas cúpricos isolados ou associ...
Falcataria moluccana is a susceptive plant to the gall rust disease caused by Uromycladium tepperian...
ABSTRACT The reseach was done to know the efficacy of black tea extract to control coffee leaf rust,...
The research was done to know the efficacy of black tea extract to control coffee leaf rust, the mos...
Hemileia vastatrix, or Coffee Rust, is a fungal parasite on coffee tree leaves that has devastated c...
Germination of Hemileia vastatrix uredospores on crude water extracts of zinger and turmeric rhizome...
Hemileia vastatrix (HV) is the pathogen responsible for the coffee leaf rust (CLR) disease that has ...
Hemileia vastatrix (HV) is the pathogen responsible for the coffee leaf rust (CLR) disease that has ...
Leaf rust caused by the fungus Hemileia vastatrix B. et Br. in Arabica coffee plants is a problem fo...
Coffee is an important plantation crop cultivated worldwide and used as stimulating drink. Coffee le...
Gall rust disease caused by Uromycladium tepperianum often infect sengon plants in nursery. Disease ...
Indicator of coffee resistance to leaf rust attack (Hemileia vastatrix) is needed to select superior...
Generally, the medicinal plants have antifungal substances that can be used for the plant protection...
Association of Verticillium colony intensity and shade and coffee leaf position. Since conventional...
SUMMARY: Coffee leaf rust (Hemileia vastatrix) is the disease with the greater potential to do damag...
A ação da chuva sobre a tenacidade e eficiência de diferentes fungicidas cúpricos isolados ou associ...
Falcataria moluccana is a susceptive plant to the gall rust disease caused by Uromycladium tepperian...