The field comprised a mosaic of conventionally-tilled and rye-mulched plots, surrounded by fields of maize, soybeans, alfalfa hay and mixed hardwood forest.
They were kept on straw and were fed hay twice daily.
The hay was then set on fire arid the slight breeze carried the flames down the rows.
Pollens in the atmosphere, representing allergens, become pervasive during the springtime and early summer and are known to cause hay fever.
The body's allergic response to hay fever pollen is an example.
They refused to feed their cattle baled hay for fear of disease.
Five bales from each site were split to obtain a random sample of c. 1 kg of hay from each bale for accurate weighing.
In comparison to the hay samples, the dung collected contained many fewer seeds of far fewer species.
