Question

Which of the following are the major benefits of composting?

• A. It enhances soil nutrients and water retention capacity of soils
• B. It suppresses plant disease
• C. It rejuvenates poor soil by adding humus
• D. All of the above

Answer 1

Answer: (D)

All of the above

Composting is the natural way of recycling which involves bio-degradation of organic waste and turning it into organic fertilizer. In this process, various microorganisms including bacteria and fungi break down the organic matter into simpler substances. It enhances the soil nutrients and water retention capacity of soil by moderating soil temperature and maintains the pH of the soil. It suppresses plant disease by providing them adequate nutrients to absorb and make the soil fertile.