3 ms·

Well, it's an idea. Perhaps de-humidifying the books first... The hypoxic approach needs to last at least until eggs hatch, otherwise you're back to square one

Well, it's an idea. Perhaps de-humidifying the books first... The hypoxic approach needs to last at least until eggs hatch, otherwise you're back to square one. And I'm not so sure if a plastic bag can hold tight for long without leaking (nitrogen out, air in).

tokai 1y ago
Most insect eggs require external oxygen exchange. Low oxygen treatment against beetles is a common method used for stored grains.
FinnKuhn 1y ago
De-humidifying the books however could also damage them so I believe their solution is probably the best for this purpose.