A farmer has been using excessive quantities of chemical fertilizer in fields for a number of years. The crop yield began to reduce in spite of using chemical fertilizers. Which of the following are correct options? A. The soil has become more acidic B. The soil has become more alkaline C. The yield can be improved by adding slaked lime to the soil D. The yield can be improved by adding some organic matter E. The yield can be improved by adding common salt

A farmer has been using excessive quantities of chemical fertilizer in

1.	A farmer has been using excessive quantities of chemical fertilizer in fields for a number of years. The crop yield began to reduce in spite of using chemical fertilizers. Which of the following are correct options? A. The soil has become more acidic B. The soil has become more alkaline C. The yield can be improved by adding slaked lime to the soil D. The yield can be improved by adding some organic matter E. The yield can be improved by adding common salt
Answer» A farmer has been using excessive quantities of chemical fertilizer in fields for a number of years. The crop yield began to reduce in spite of using chemical fertilizers. Which of the following are correct options? A. The soil has become more acidic B. The soil has become more alkaline C. The yield can be improved by adding slaked lime to the soil D. The yield can be improved by adding some organic matter E. The yield can be improved by adding common salt