Metabolites in the shoot and root identified by LC-MS under sole nitrate, 75/25 nitrate and ammonium ratio supply, and sole ammonium supply in 12d for maize (Zhengdan 958) seedlings in hydroponic cond
This study tested an electronic nose device to detect the presence of fruit flies on snake fruit from the first to the fourth day after fruit fly infestation, GC-MS analysis was also conducted to conf
