What will happen if a nonnative beetle began to kill producers?

If a nonnative beetle began to kill producers, such as plants or crops, it could disrupt local ecosystems and agricultural systems. This would likely lead to a decline in food resources for herbivores, which could affect higher trophic levels and reduce biodiversity. Additionally, farmers may face economic losses due to decreased yields, prompting potential increases in pesticide use and further environmental impacts. Over time, the ecological balance could be significantly altered, leading to long-term consequences for both ecosystems and human communities.