The key elements in IPM including organic farming are to grow healthy crops, conduct pest monitoring regularly, assess the crops growing condition (agroecosystem analysis) and take informed decision to control pests and improve the growing conditions.
To grow healthy crops, one needs to do the following: maintain healthy soil (apply compost, biofertilizer, prevent runoff and soil erosion…), select and use healthy planting materials (disease free seeds, cuttings, clones, splits…), respect the planting time, implement all recommended agronomic practices including weeding, cultivation, watering, fertigation….
To monitor pests including insects, disease causing pathogens, and noxious weeds use different inspection tools, keep record of their population to determine whether control is needed. The preferred approach is early detection and taking rapid response with non-chemical methods (physical and mechanical) and botanical extracts such as neem extract. Moreover, proper handling of the crops at harvest and postharvest periods is crucial to get premium price for the pesticide free produces.
This is not a recipe. There are multiple elements in Management (not IPM), but Holistic System Management (HSM), which is the important thing, if recipes are transferred the model would be the same. When you include integration you are also giving possibilities to synthetic chemicals antagonistic to organic agriculture
I have no idea what you have in mind with this 'question'. Take the first sentence: Classify the fundamentals of insect, pest, disease, and weed management under organic mode of production.. Do you really expect us to work this out for you, down here? It is enough material for a library. If you want, I can send you a list of resources. Did you do a search with AI? That would be a first start. Then, for more detailed issues, we may be able to help you further.