Alder ( Alnus nepalensis ), an important non - legume nitrogen - fixing plant, occurs widely in the eastern Himalayas.桤木 ( Alnusnepalensis ) 是一种重要的 非 豆科固氮植物, 广泛分布于喜马拉雅山脉东部地区.Eat legume food to have those helps to person ...
He was the first to apply serological tests to the study of legume bacteria.他最先将血清学试验用于根瘤菌的研究.Legume cover crops must be planted, when new plantations are established.在新种植园建立时必须种植豆科保护作物.Eat legume food to have those help...