Abstract
Coffee replanting is considered as one of the most important programs for sustainable coffee development in Vietnam. The results of coffee replanting depend on coffee garden condition and applied replanting techniques. In order to contribute to the success of this program, our study used all technical solutions on replanting coffee was conducted from 2016 to 2017 in Dak Lak province. The results showed that percentage of died trees were less than 6%. The rate and severity of yelllow leaf and root rot disease were lower than 10% and 4%, respectively. The nematode population in the soil and root were under 100 individuals and the number of fungus in soil 7×103 – 9×103 (cfu/g). The model was initially succesful after 18 months of coffee rejuvenation.
Key words: yellowing leaf and root rot disease, coffee replanting, integrated measures