First International Agronomy Day examined global challenges ##http://www.agprofessional.com/news/First-International-Agronomy-Day-examined-globa... Published on September 17, 2013 04:59 by Kattrina NikulinaFirst International Agronomy Day examined global challenges ##http://www.agprofessional.com/news/First-International-Agronomy-Day-examined-global-challenges-221464361.html#!