The objective of this project is to evaluate new products for management of root-knot nematode on carrots. Root-knot nematodes (Jvfeloidogyne sp.) are widely distributed throughout California and are the most important nematode pest of carrot. CwTent control methodology relies on the use of Metam sodium and Telone II.
The potential for loss of the standard chemical nematicides due to various environmental concerns is great enough to warrant…