Botrytis blight on plants is caused by Botrytis cinerea, a fungus that attacks tender parts of the plant in the presence of high humidity. Botrytis blight symptoms on flowers include spotting, discoloration and wilting.
Tangshan - an industrial city of northeastern China in Hebei province Cathay, China, Communist China, mainland China, People's Republic of China, PRC, Red China - a communist nation that covers a vast territory in eastern Asia; the most populous country in the world
The Tang dynasty, with its capital at Chang'an (present-day Xi'an), which at the time was the most populous city in the world, is generally regarded as a high point in Chinese civilization: a golden age of cosmopolitan culture.n the interior of China, trade was facilitated by the Grand Canal and the Tang government's rationalization of the greater canal system that reduced costs of transporting grain and other commodities. The state also managed roughly 32,100 km (19,900 mi) of postal service routes by horse or boat.