Recognizing and Managing Sting Nematode Problems in Peanuts

Recognizing and Managing Sting Nematode Problems in Peanuts

Most agriculture professionals recognize that plant-parasitic nematodes can drag down peanut yield.  In the Southeast, peanut nematodes are often assumed to be peanut root-knot nematodes (Meloidogyne arenaria and Meloidogyne javanica) because they are widespread,...
Benefits of Nematodes in Healthy Soil Ecosystems

Benefits of Nematodes in Healthy Soil Ecosystems

Nematodes. Those microscopic, worm-like creatures that enter or attach themselves to crop roots, pierce root tissue, suck up root juices, and destroy crop yields. But did you know, plant-parasitic nematodes are only a very small fraction of the nematodes living in...
Is it Cost-effective to Apply Nematicides to Field Corn?

Is it Cost-effective to Apply Nematicides to Field Corn?

Zane Grabau, UF/IFAS Entomology & Nematology Department & Patrick Troy, Regional Row Crop Agent Plant-parasitic nematodes, including sting, root-knot (RKN), and stubby-root nematodes among others can cause significant damage to Florida field corn.  Nematicide...

Time to Sample for Nematodes in Agronomic Crops

Now is the time to sample peanut and cotton fields for nematodes in preparation for next year’s crop, as nematode populations are at some of their highest populations during harvest time.  Plenty of plant roots are still available for the nematodes to feed upon...
Nematode Damage on Okra

Nematode Damage on Okra

                    Okra can be relatively easy to grow, unless you have nematodes. Nematodes are a serious pest of okra and can damage a stand, greatly decreasing production of pods. Nematodes are microscopic round...