Lesser Grain Borer Rhyzopertha dominica (F.) (Insecta: Coleoptera: Bostrichidae)
Ethan M. Doherty, Raymond B. Balaguer, andR. M. Pereira
Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae) is among most damaging stored rice pests in the United States. Infestations can occur within industrial grain bins, markets, or home pantries. While feeding on stored grains, adults bore holes into the kernels. Larvae can crawl inside a kernel through these holes, then cause further damage to the kernels by feeding on both the endosperm and the germ. This loss of grain can result in devastating economic impacts and lead to secondary issues such as the growth of fungi, further compromising grain quality and safety. Effective management strategies are crucial to mitigate these impacts.
