To kill nematodes in soil, heat small quantities of moist soil to 140°F in the oven or by solarization. Heating soil in the oven over a time period needed to bake a medium-sized potato placed in the center of the soil is sufficient to kill nematodes; however, this is only practical for small quantities of soil. 15 февр. 2018 г.
What pesticide kills nematodes?
Vydate. Vydate® is a carbamate (a pesticide derived from carbamic acid) that has nematicidal and insecticidal properties against plant-parasitic nematodes and soil insects.
How long does it take to get rid of nematodes?
Over a period of several weeks to a few months, soil temperatures become high enough to kill nematodes, as well as many other soil pests and weed seed to a depth of 8 inches. None of the pests will be completely eradicated, but their numbers will be greatly reduced, allowing the successful production of a crop.
How do you keep nematodes away?
In winter and early spring, till and solarize the soil to reduce nematode populations. In spring, plant one of one of the recommended varieties of French marigold (or another of the plants that repel nematodes) in solid patches or strips in the garden. Space the plants at seven inches apart.
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