How do wild oats survive in the grasslands?
How do wild oats survive in the grasslands? Wild oats may be found growing in grasslands, crop fields, orchards, vineyards, gardens, roadsides, and other disturbed sites. They can survive in most soil types that have adequate drainage, but cannot grow in the shade. Why are wild oats a problem? Wild oats are a grassy annual weed many associate with the Prairies. However, herbicide resistant populations of wild oats have been reported in Ontario, greatly effecting spring cereal production. Fall or spring applications of nitrogen fertilizer can stimulate germination of this problem weed. Where do wild oats come from? Native to...