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On August 30, 1982, the US government officially recognised Ayyadurai as the inventor of email by awarding him the first US Copyright for Email for his 1978 invention. At that time copyright was the only way to protect software inventions.
Which plant disease is caused by Hemileia vastatrix?
Which disease in Bengal Gram displays round or elongated lesions on leaflets with brown spots, surrounded by a brown margin, and pycnidia arranged in co...
Which disease in cotton exhibits bronzing of veins, interveinal chlorosis, and yellowing of leaves, with characteristic drying of leaf margins and inter...
Disease that occurs irregularly and in relatively few instances, and may be endemic in one region and epidemic in another?
In plant pathology, what are "symptoms" referring to?
What method involves the use of clear polythene film over moist soil during sunny summer days to increase soil temperature and inactivate many soil-born...
DSF (defatted soy flour) is used in the manufacture of
When a pathogen kills the host tissue before penetrating and then lives saprophytically, what is it called?
Sesame Phyllody disease caused by______
What term is used to describe the process in bacteria where cells are transformed genetically by absorbing genetic material released during the rupture ...