A theoretical grounding in agronomy must, therefore, Posted on April 16, 2016April 16, 2011 by admin “A theoretical grounding in agronomy must, therefore, include knowledge of biological laws.” — Trofim Lysenko Author: Trofim Lysenko Category: knowledge Tags: knowledge, Trofim Lysenko Spread the love Related posts: Agricultural practice served Darwin as the material Close contact between science and the practice I noticed a lot of guitar players But because many endeavor to get knowledge