Poultry manure contains large amounts of urea, which is transformed into ammonia inside the stomach of the animal and generates amino acids or proteins, substances that cause excessive intoxication.
The delegate of SAGARPA, José Vicente Ramirez Martinez, said the death of 600 cows in the municipality of Actopan was caused by poisoning by consumption of a cheap food of bad quality called ‘pollinaza’ (manure), which the stock ranchers gave to their livestock without realising the consequences.
“After conducting a study of dead animals, it was discovered that cause of death was the consumption in excessive quantities of a feed comprising a cheap and shoddy chicken litter which poisoned the animals that died,” he said.
“The results showed traces of urea, which involves a pattern of intoxication, however, independently of this we are awaiting the outcome [of the investigation] of the manure," explained the federal official.
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