How do you prevent wireworms?

May, 2022
Darren Spalding

Average number of wireworms per bait. Crop rotation would need to exceed six years unless bait traps indicate that there are no more wireworms. I also don't advise storing potatoes with wireworm damage, just as I would advise against keeping potatoes with hollowed out sides or other external damage. I also don't advise storing potatoes with wireworm damage, just as I would advise against keeping potatoes with hollowed out sides or other external damage.

Wet wheat flour or germinating wheat, barley, or oat seeds can be used to lure wireworm larvae into buried bait stations. Wet wheat flour or germinating wheat, barley, or oat seeds can be used to lure wireworm larvae into buried bait stations. Since the life cycle of certain wireworm species can last from 4 to 7 years, larvae can damage several consecutive crops. Since the life cycle of certain wireworm species can last from 4 to 7 years, larvae can damage several consecutive crops.

For example, wireworms have a distinct preference for Krantz and seem to prefer Russet Norkotah moderately.

Are wireworms bad?

Once you're sure wireworms are your problem, here are some tricks you can try to get rid of wireworms in your garden. Wireworms are one of the hardest pests in your garden to remove. Therefore, preventive measures are a must. The Wireworm Survey set up 13 districts in which 473 fields were surveyed from autumn 1939 to spring 1940. One method to control wireworm is to introduce dry flour baits into your garden soil using a corn planter or the like.

Despite their bad reputation, learning wireworms will help you regain control in your garden.

What causes wireworms?

The larvae are commonly identified by differences in the decoration of the last section of the abdomen for species. All infected plants should be removed from the garden and disposed of immediately after they are identified. Damage is most likely to occur when the plants are young and the weather gets cold, which slows seed germination. Wireworm takes 2 to 6 years to ripen, and larvae live and hibernate in the soil to a depth of 24 inches (60 cm).

Although it's not that common in the home garden, learning more about wireworm control and eliminating wireworm pests should they emerge is your best line of defense.

References:

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