Identifying Pastures Part 2: Bighead Grasses
Following on from Newsletter Number 24 that looked at how to identify grasses that could cause mycotoxin problems for horses, this newsletter will help you to identify grasses that have the potential to cause Nutritional Secondary Hyperparathyroidism, also known as ‘Bighead Disease’. Bighead occurs due to a severe calcium deficiency and one way this is caused is by grazing sub-tropical or C4-type pastures (for more on Bighead, read FeedXL Newsletter # 25 – Bighead).