| abstract |
The present invention provides an excellent method for controlling harmful arthropods and protecting seeds or plants grown from seeds from harmful arthropods. Step A) Step of forming grooves in soil; Step B) Placing seeds having at least the surface holding thiacloprid in the grooves formed in the step, and one or more selected from Group I A step of applying a pesticidal composition containing a synthetic pyrethroid compound; and step C) a method of protecting the seed or a plant grown from the seed from harmful arthropods, comprising the step of closing the groove ( Group I: Group consisting of esfenvalerate, beta cypermethrin, theta cypermethrin, deltamethrin, fenpropatoline, taufulvalinate, beta cyfluthrin, acrinatrin, alpha cypermethrin, bifenthrin, cycloprotorin, etofenprox). [Selection figure] None |