Vice President Jagdeep Dhankhar on Sunday exhorted farmers' children to enter into the business side of their farm produce, saying that India has the biggest potential in agricultural production. Addressing the farmers after inaugurating the Haryana Agricultural Development fair organised at Chaudhary Charan Singh Agricultural University here, the vice president said the farming community is the backbone of India's economy, and added that the country became the world's fifth largest economy due to their hard work. “If you become the agents of change and take it forward, then India will be number one in the world when the country celebrates…