text: Bharti group forays into agri-biz  Floats 50:50 joint venture &lt;b&gt;...&lt;/b&gt; GOING FARM-FRIENDLY: Lady Lynn Forester de Rothschild, Director, ELRo Holdings, being welcomed by Mr Sunil Bharti Mittal, Chairman  amp; Group MD, Bharti Enterprises, and Mr Rakesh B. Mittal, Joint MD, Bharti Tele-Ventures, at a press conference in the 