Drought-stressed crops such as corn and sorghum tend to accumulate high levels of nitrate in the lower leaves and stalk of the plant. It is wise for producers to test their drought-stricken forage prior to harvest.
Many Kansas cattle operations rely on some type of harvested feed to use in the winter months. Forages in the sorghum family are prone to two different problems for feeding cattle, nitrate poisoning and prussic acid poisoning. Learn about how to test for these and key characteristics of each toxin.
In last week's eUpdate, nitrate and prussic acid poisoning was discussed when feeding cattle certain types of forages. In this follow-up article, we share information on the different tests available and how to collect a representative sample.