Novdan.Spraying of 0.05% concentration of Mn on Elymus sibiricus seed plot evidently decreased its seed germination rate and speed, but positively raised those of Agropyron desertorum cv.Nordan.是什么意思_Novdan.Spraying of 0.05% concentration of Mn on Elymus sibiricus seed plot evidently decreased its seed germination rate and speed, but positively raised those of Agropyron desertorum cv.Nordan.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句