Abstract

Diseases can kill tomato plants, diminishing productivity, and resilience. Thus, prompt and correct diagnosis is crucial for disease control. Recently, automated tomato plant disease severity assessment methods have gained interest. We can identify tomato plant illnesses using value analysis. NPK measures soil nutrients for plant growth: nitrogen, phosphorus, and potassium. The immune systems and health of tomato plants depend on these nutrients. This paper reviews tomato plant NPK-based disease detection literature. This paper examines NPKbased tomato disease prediction studies and emphasizes nutritional balance for plant health and disease prevention. The introduction describes how automated NPK value-based systems and early tomato disease diagnostics are becoming more popular on to NPK levels, which affect plant health and disease resistance. This survey discusses nitrogen, phosphorus, and potassium. We discuss nutrient balance for plant health and disease control and how NPK values might forecast tomato illnesses. Nitrogen, phosphorus, and potassium's influence on plant health and disease resistance are thoroughly addressed. NPK ratios for tomato plant health maintenance are also covered. NPK data is used to test tomato sickness prediction systems.