Grandmother planted marigolds in her vegetable garden because that’s what her mother did. Maybe she heard they were good for pest control, but we know they have no effect on the majority of garden ...

Root-knot nematodes (RKNs) are worm-like parasites of the genus Meloidogyne that are found in many parts of the world. They ...

Purdue University researchers have identified several soybean varieties that grow well in areas of the Midwest like southern Indiana and are resistant to root-knot nematodes, a plant-destroying ...

Most Florida gardeners have heard of root knot nematodes but have only a hazy idea of what these pests are and what they do. Nematodes — of which there are an estimated one million species — inhabit ...

OVERTON -- Root-knot nematodes are common visitors to East Texas fields of pumpkins and many other vegetables, but their presence is anything but a holiday treat for growers, according to a Texas ...

If you pulled your squash, okra, beans and tomato plants and found no knots and galls on their roots, thank your lucky stars. Learn everything you can about root-knot nematodes so you’ll never bring ...

Guava root-knot nematode has been detected for the first time in Australia in the Northern Territory — leaving farmers with questions about what to do next. Guava root-knot nematode has arrived in ...

Root knot nematodes are a growing problem on UK farms and a new rapid in-field test will help farmers battle the costly soil pest. Fera Science senior nematologist Tom Prior reported an increase in ...

Yellow and purple nutsedge and southern root-knot nematode are common pests in intensively managed chile pepper production. Greenhouse studies were conducted to identify relationships among nutsedge ...

When the temperatures got in the 90s, my tomatoes not only stopped producing, they turned into brown, dried up stalks. Of course, I pulled them out. When I did, I saw that the roots were all twisted ...