ophiostoma ulmi meaning in Hindi

Examples

1. The fungus that causes the disease _ Ophiostoma ulmi _ accidentally entered the United States in 1931 on elm logs shipped from France and headed for Cleveland.
2. A well-known example of this is Dutch elm disease, caused by " Ophiostoma ulmi ", which is carried by the European elm bark beetle, " Scolytus multistriatus ".
3. The first, less aggressive strain of the disease fungus, " Ophiostoma ulmi ", arrived in Europe from the Far East in 1910, and was accidentally introduced to North America in 1928, but was steadily weakened by viruses and had all but disappeared in Europe by the 1940s.
4. Serious pathogens of many cultivated plants causing extensive damage and losses to agriculture and forestry include the rice blast fungus " Magnaporthe oryzae ", tree pathogens such as " Ophiostoma ulmi " and " Ophiostoma novo-ulmi " causing Dutch elm disease and " Cryphonectria parasitica " responsible for chestnut blight, and plant pathogens in the genera " Fusarium ", " Ustilago ", " Alternaria ", and " Cochliobolus ".