Alternative Management

Common Fruit Herbicides*

Weed management in plasticulture vegetable systems can be challenging. Control can be achieved with herbicides, but fewer options are available due to lack of registered products and loss of efficacy due to the presence of herbicide resistance weeds. Cover crops are an alternative tool that has successfully been used for weed management in multiple cropping systems. Read more about "Using Spring-Seeded Cover Crops to Complement Weed Management in Cucurbits."

An article on the control of Palmer amaranth in organic systems that will discuss the biology, Palmer amaranth weaknesses, management considerations, early detection, and elimination, managing populations in organic systems, considering cultural techniques/growing practices that are less conducive to palmer amaranth, strategic tillage, cultivation, and crop rotation/fallowing.

Cover crops of rye, hairy vetch, hairy vetch+rye, tillage radish and no cover crop have been grown over the last 5 years and vegetables have been planted into these various cover crops which were managed in several different ways for weed control.