Especially in the year 2015 recently world agriculture is affected by the El Nino phenomenon comes from the region of the eastern equatorial Pacific sea surface temperature as high as more than usual. According to meteorological experts, the rising sea temperatures create a tropical system spills out all the vast region. The low pressure system pulls under chains implications for high pressure and low pressure systems across the globe. So unpredictable weather changes, at the same time that place rain storms, where the drought. In general our Earth in the past year less rainfall, severe drought many continents as North America, Australia, East Asia, South Asia (India), and South Africa do damage crops such as sugar cane, rice, corn, ... While in South America, the weather is more favorable for corn and soybeans.
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