Question

How are nutrients replenished in plants? illustrate the mode of nutrition observed in replenishment of nutrients?​

Answer 1

• Nutrients in the soil are replenished by adding fertilizers and manures. Fertilizers and manures contain plants' nutrients and minerals like nitrogen, phosphorus, and potassium.
• Another way to replenish soil is to grow leguminous crops (like gram, peas, pulse, cowpeas, and groundouts, etc.) in the soil.