Which of the following statements is/are true?

Solution

Soil testing is a valuable tool for assessing soil fertility. It provides information about nutrient levels, pH, organic matter content, and other soil properties, helping to guide nutrient management decisions and optimize fertilizer applications. To obtain accurate soil testing results, soil samples should be collected randomly from different areas of the field. This ensures representative sampling and accounts for potential spatial variations in soil fertility within the field. Soil testing provides quantitative data on nutrient levels, pH, and other soil parameters, helping to diagnose deficiencies accurately and tailor nutrient applications to specific crop needs.