Q. Consider the following statements about Ramesh Chandra Dagar’s work in the field of organic farming I. Ramesh Chandra Dagar’s work includes bee-keeping, dairy management, water harvesting, composting and agriculture in a chain of processes II. In this process there is no need to use chemical fertilisers for crops as cattle excreta is used as manure III. Crop waste is used for making compost which is used as natural fertilizer IV. Compost generates natural gas which is used for energy needs of farm Which of the statements given above are correct?

A) I, II and III
B) I, III and IV
C) II, III and IV
D) I, II, III and IV
Explanation

Integrated organic farming is a cyclical, zero-waste procedure, where waste products from one process are cycled in as nutrients for other processes. This allows the maximum utilisation of resource and increases the efficiency of production. Ramesh Chandra Dagar, a farmer in Sonipat, Haryana, is doing just this. He includes bee-keeping, dairy management, water harvesting, composting and agriculture in a chain of processes, which support each other and allow an extremely economical and sustainable venture There is no need to use chemical fertilisers for crops, as cattle excreta (dung) are used as manure. Crop waste is used to create compost, which can be used as a natural fertilizer or can be used to generate natural gas for satisfying the energy needs of the farm. Enthusiastic about spreading information and help on the practice of integrated organic farming. Dagar has created the Haryana Kisan Welfare Club, with a current membership of 5000 farmers

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.