Follow @thepigsite. (549) Although the virus which causes swine vesicular disease (SVD) virus is different from that causing foot-and-mouth disease (FMD) it produces a disease in pigs that is clinically indistinguishable from FMD.So if you are concerned about SVD in your pigs read also the FMD section.Should you be concerned about SVD?549) Although the virus which causes swine vesicular disease (SVD) virus is different from that causing foot-and-mouth disease (FMD) it produces a disease in pigs that is clinically indistinguishable from FMD. So if you are concerned about SVD in your pigs read also the FMD section. Should you be concerned about SVD?
Los Llanos of Colombia climate. In central-eastern plains, called Los Llanos, there are two defined seasons a dry season between December and March and a wet and rainy season between April and November. In these regions the average annual rainfall varies between 1000-1800 mm, while average temperatures are about 23Â°C.
Colombia's climatic variations are determined by altitude, and seasons are periods of lesser or greater rainfall, with little or no temperature change. The country may be divided vertically into four regions. The hot country, or tierra caliente, is the tropical zone, reaching from sea level to roughly 1,100 m (3,500 ft), where the mean annual temperature is 24Â°. to 27Â°. (75â81Â°.