Organic No-Till Living Mulch Mowing: Weed 'Em and Reap Part 2


Weed 'Em and Reap Part 2: Reduced tillage strategies for vegetable cropping systems [DVD]. A. Stone. 2006. Oregon State University Dept. of Horticulture. Corvallis, Oregon. Available at: (verified 17 Dec 2008).


Helen Atthowe, BioDesign Farm. Stevensville, MT.

Audio Text

Mowing is one of the major tasks on this farm. It’s important not only for weed management, but also for soil fertility maintenance. The most important weed component is that mowing will diminish any of the annual weeds, because we basically chop them off before they go to seed. In terms of soil fertility, what’s different about this system is that instead of growing a large amount of biomass and then tilling it in or mowing it down all at once, I do it periodically over the season. The reason that is, is we’re trying to mimic a natural prairie system, much like what would be growing around here and is growing around here in terms of the native vegetation. There, we don’t get one mass of organic residue addition all at once that the soil microbes then have to deal with all at once and they feel a little like we do after a big Thanksgiving dinner; a little sluggish and unable to digest it all at once. This way, mimicking a natural system, every three to four weeks, the clover gets to be a foot to two feet, and we often get bloom, and then we mow it down. The microbes have a steady diet to digest over the entire growing season.

Organic No-Till Living Mulch Mowing: Weed Em and Reap