| |
Aphanomyces astaci
A. astaci is the cause of crayfish plague in freshwater crayfish species susceptible to the disease, such as European and Australian...
|
 |
Phytophthora cambivora (root rot of forest trees)
P. cambivora is an invasive species that persists and spreads in different environments. Its invasiveness is increased by its capacity to survive...
|
 |
Phytophthora cinnamomi (stripe canker (of cinnamon))
The most significant food crop losses due to P. cinnamomi root rot occur in avocado, particularly in California, USA (Coit, 1928), Australia (Allen...
|
 |
Phytophthora colocasiae (taro leaf blight)
This disease can lead to a 30-40% crop loss in heavily infected taro fields (Jackson et al., 1975). The fungus is widespread in South-East Asia and...
|
 |
Phytophthora infestans (Phytophthora blight)
Introduction Late blight of potatoes or tomatoes can be a devastating disease with dramatic and disastrous economic consequences. It...
|
 |
Phytophthora medicaginis (Phytophthora root rot of lucerne)
P. medicaginis is a pathogen that can be either soil or water borne; its invasiveness is limited to periods when the soil is very wet or flooded...
|
 |
Phytophthora megakarya (black pod of cocoa)
Black pod disease of cocoa in West Africa, caused almost exclusively by P. megakarya, still remains one of the most serious constraints on cocoa...
|
 |
Phytophthora ramorum (sudden oak death (SOD))
Phytophthora ramorum is considered an invasive species due to its ability to spread, persist, and reproduce in new environments. Its...
|
 |
Phytophthora vignae (Phytophthora stem rot of cowpea)
Under favourable environmental conditions and in a susceptible cultivar, losses caused by P. vignae in cowpea can reach 100% (Purss, 1957; Davis et...
|
 |
Plasmopara halstedii (downy mildew of sunflower)
As the majority, if not all, of systemically infected plants either die prematurely or hardly produce viable seed, they make no contribution to...
|