Developing an Intelligent Crop Recommendation System Using Soil Test Data and Machine Learning "SURVEY"

Farmers often struggle to interpret soil test results and make optimal crop selection decisions. We developed an intel- ligent crop recommendation system that uses machine learning to analyze soil parameters and predict crops best suited to the field. The system processes measurements of nitrogen, phosphorus, potassium, pH, and organic carbon, along with environmental factors. Random Forest emerged as the best-performing model with an accuracy of 94.2%. The system bridges scientific soil analysis and practical farming decisions, helping farmers improve yield outcomes with minimal effort.