What is integrated organic farming? How did Ramesh Chandra Dagar farmer from Sonepat, Haryana effectively use this procedure and succeed with zero waste?

Integrated organic farming as zero-waste, cyclical procedure is related to

Which of the following names of environmental activists are matched correctly with their work ? I. Amritadevi Bishnoi : Conservation of trees in Jodhpur II. Ramesh Chandra Dagar : organic farmer in Sonipat III. Ahmed Khan : Remedy for plastic waste in Bangalore

Ramesh Chandra Dagar includes _______ for case study of organic farming.