There is significant published reports that insects interact with plants in a way involving vibrational frequencies. I will mention only 3 examples here.
Back in 1996 "The Natural History of Pollination" determined that many plant species' flowers selectively release their own pollen for specific frequencies of vibration from only certain pollinator's flight muscles; whereas do not release pollen for insects they didn't similarly co-evolve with.
Leaf chewing insect herbivores are recognized by a plant differently than a leaf puncturing insect, or for that matter a piece broken on a leaf. (2021) "Ensembles of the Leaf Trichomes of Arabidopsis thaliana Selectively Vibrate in the Frequency Range of it's Primary Insect Herbivore" details how the nuances of a particular caterpillar's chewing excites a frequency and resonances. The authors mention a reference report (#15) that played an insect pest's audio recording showed a similar finding of plant responding.
Last I will mention an Indonesian (or Malaysian? ) report that I came across years ago, but unfortunately haven't kept a citation for posting (shall look again). It determined that a local cricket's chirp sound increased a subject plant's (mung bean sprout? cucumber?) productivity. The team assessed the cricket's range of frequencies, recorded specific ones, played the different audio signals and charted differential plant growth responses.
Edit: I have not been able to find the citation for my last example. I did however come across reports (without complete data) of experiments suggesting crickets ("jangkrik") produce a beneficial plant action because of their chirps' decible level being suitably predominant around the frequency of +/- 4,500 Hz, including a peak stimulator frequency of 4,747 Hz.
