An integrated farming system model is a combination of different components of IFS that are integrated to maximize resource utilization, minimize environmental impact, and increase productivity and profitability. Some examples of IFS models include horticulture + piggery + fisheries + plantation, horticulture + duckery + fishery + plantation crops + vermicomposting + apiary, agriculture + horticulture + poultry + fishery fruits crop + vegetables and spices crop + field crops + plantation crops + fishery + vermicompost unit + piggery.