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Chondrostereum purpureum is a fungal plant pathogen which causes Silver leaf disease of trees. It attacks most species of the rose family Rosaceae, particularly the genus Prunus. The disease is progressive and often fatal. The common name is taken from the progressive silvering of leaves on affected branches.
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Since toenail fungus is typically not a serious medical issue, it’s reasonable to try home treatment, suggests Dr. Amit Garg, a board-certified dermatologist and professor at Zucker School of ...
The fungus attacks the host crown and stem tissues at the soil line by producing a number of compounds such as oxalic acid, in addition to enzymes that are pectinolytic and cellulolytic. [ 8 ] [ 9 ] These compounds effectively kill plant tissue and allow the fungus to enter other areas of the plant. [ 9 ]
The Plant Review, published quarterly by the Royal Horticultural Society, is a 68-page magazine [1] containing "fascinating in-depth articles for everyone who loves plants". [2] Its authoritative articles are written by acknowledged experts on plant-related subjects, and include plant profiles, horticulture , botany and the development of ...
Over 77 °F (25 °C), the growth rate of the fungus decreases significantly, and it ceases at 85 °F (29 °C). 8 Turf grass that is poor in nutrition and are slow growing are areas that are more susceptible to red thread disease. 2 The fungus grows from the thread like red webbing structures called sclerotia. 1 The sclerotia can survive in leaf ...
Plant diseases are diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). [1] Organisms that cause infectious disease include fungi , oomycetes , bacteria , viruses , viroids , virus -like organisms, phytoplasmas , protozoa , nematodes and parasitic plants . [ 2 ]
When the smut invades the host plant it causes hypertrophy – the host's cells increase in size and number. (The fungus also destroys the flowering structures of the plant, so it does not make seed, but the plants can still be propagated asexually by rhizome.) In an environment such as a rice paddy, new sprouts of wild rice are easily infected ...