Tomatoes planted early in cold soil are likely to develop blossom end rot on the first fruits, with the severity of the disease often subsiding on fruits set later. Thus, planting tomatoes in warmer soils helps to alleviate the problem. Irrigation must be sufficient to maintain a steady even growth rate of the plants.
ï»¿ Imperialism in World War 1 Imperialism was one of the four contributing factors to the cause of World War One, along with secret alliances, militarism, and nationalism.he main causes were militarism, alliances, imperialism, and nationalism, but many more... What caused World War 1 Many different factors led to the start of the First World ... Schlieffen Plan, Causes of World War I, Allies of World War I 701 Words | 2 Pages.
Causes of the war. There was no single event that caused World War One (WWI). War happened because of several different events that took place in the years building up to 1914. Firstly, there was the role of empire.Great Britain, Germany, Austria-Hungary and Russia all had empires. This meant that they ruled many countries all over the world.owever, the trigger for the beginning of WWI occurred on 28 June 1914. Archduke Franz Ferdinand, the heir to the throne of Austria-Hungary, was shot while he was visiting Sarajevo in Bosnia. He was killed by a Serbian person, who thought that Serbia should control Bosnia instead of Austria.