Mulch, Weed Supression 4 to 5 tons = 8,000 to 10,000 pounds of long straw per acre are needed to provide 90% weed control in field crops. Date: August 2, 2016Author: laststrawrevolution 0 Comments https://agriculturesolutions.wordpress.com/2016/05/09/planting-maize-with-living-mulches/ Advertisements Share this:TwitterFacebookGoogleLike this:Like Loading... Related