Q.What are agronomic aspects of bean cultivation insde the greenhouse
Climatic requirement:
1) temperature
2) soil type
intercultural operations:
1) weeding
2) irrigation
3) pest and disease control
4) harvesting technique
Since agronomy refers to the branch of agriculture concerned with crop production and soil management, and production of bean crops - or any crops, since that implies a large harvest - in greenhouse is an area of immense complexity, research, and implications, your question is more appropriate for university study of several years duration, rather than a simple home gardening forum. I can give you a beginners' article, if this addresses any of your interests: https://www.gardeningknowhow.com/special/greenhouses/greenhouse-vegetable-plants.htm
Also one of many many sites that simply list information sites: http://www.agrisk.umn.edu/cache/arl01481.htm
