In this video I show you how to make an Integrated Farming System (IFS) agriculture model for science exhibition. I’m Subhamoy from Kolkata, and I always try to keep the project easy, neat, and fully explainable in front of judges. Here I build a mixed, eco-friendly farm layout where different farm components stay connected—like crop land, dairy, fishery/pond side, and compost area—so students can clearly understand “output of one becomes input of another.” I explain the main idea of integrated farming: it’s a sustainable whole-farm management system where we reduce cost and increase profit by smartly using resources. For example, dairy waste (cow dung) can be converted into compost and used in crop production. This manages waste, reduces chemical fertilizer use, and improves soil health over time. Along with the concept, I also share the materials list (cardboard, color paper, net, straw, glue, printouts, etc.) and how to arrange the model so it looks attractive and gives a strong explanation during the exhibition.