Factors that influence the uptake of water and calcium by the plant have an effect on the incidence and severity of blossom end rot. The disease is especially prevalent when rapidly growing, succulent plants are exposed suddenly to a period of drought.
Imperialism impacted the African continent in several ways, primarily in the contexts of economics and politics. The political impact of the Western nations displays in the administrative system of government in Africa. Western governments established a structured and organized government, such as a central or federal government, in many African nations, which remain in place to this day.
Imperialism is a system where a powerful nation rules and exploits one or more colonies (collectively known as an empire). In most cases the imperialist nation establishes control over new territory by coercion â for example, through infiltration and annexation, political pressure, war and military conquest.ere is a list of the more significant imperial powers of the early 1900s: Global empires in 1914. The British Empire took in India, South Africa, Australia, New Zealand, Canada, Hong Kong, parts of north Africa, islands in the Pacific and Caribbean and concessions in China.