The chapter “Improvement in Food Resources” in NCERT Class 9 Science focuses on enhancing agricultural productivity to meet the growing demand for food. It explains how modern techniques in agriculture, animal husbandry, and fisheries help increase the quality and quantity of food production.
Students learn about high-yielding varieties (HYV) of crops, proper irrigation methods, use of fertilizers and pesticides, and the importance of soil health in crop improvement. The chapter also highlights animal husbandry practices, including selective breeding, proper feeding, and vaccination to improve milk, meat, and egg production.
