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.
However, the triggers for starting World War 2 were the invasion of Poland by Nazi Germany in 1939 and the invasion of China by Japan in 1937.This led to most nations declaring war or armed resistance against Germany, Japan and their allies. More Articles :ltimately one can say that World War 2 started because of nationalistic fervor, unresolved issues from World War I and the reaction of the United States to the expansion of the Japanese Empire in the Far East in 1930s.