Selenium Levels In Ryegrass

Maize Silage Selenium Content

Seasonal Pattern of Ryegrass Selenium Content

KZN Midlands

Blood levels responded when Selcote increased to i kg/ha

Dairy Cow Blood Levels to Selcote

Whole Dairy Herd Trial - Stratford 1998 (NZ)

Selcote Ultra applied at 1 kg/ha annually

Selcote at kg/ha

Effect of Selenium on average daily weight gain