论文部分内容阅读
德国农业专家最近从一种草本植物根部发现一种新的微生物. 它像大豆根中的固氮菌一样具有天生固氮能力。通过将该固氮微生物以类似细菌感染的方式引入水
German agricultural experts recently discovered a new microorganism from the roots of a herb that has the same natural nitrogen fixation as nitrogen-fixing bacteria in soybean roots. The nitrogen-fixing microorganisms are introduced into the water in a bacterial-like manner