Pesticides Shown To Reduce Soil Fertility Come from http://www.beyondpesticides.org/dailynewsblog/?p=115 ( Beyond Pesticides , June 8, 2007) New research shows that pesticides can reduce the efficiency of nitrogen-fixing plants, impacting soil fertility and ultimately reducing crop ...
文章题目:横向基因转移及同源重组促使与苜蓿属(Medicago)共生的根瘤菌的进化 Horizontal Gene Transfer and Homologous Recombination Drive the Evolution of the Nitrogen-Fixing Symbionts of Medicago Species Xavier Bailly, 1 ,2 * Isabelle Olivieri, 2 Brigitte Brunel, 1 Jean-Claude ...