~(15)N同位素稀释法测定燕麦根际固氮菌固氮量的研究

席琳乔;张德罡;姚拓;

UING ~(15)N ISOTOPIC DILUTION METHOD TO DETERMINE THE QUANTIFICATION OF ASSOCIATION NITROGEN FIXATION BACTERIA SOIL FROM OAT ROOTS

XI Lin-qiao~(1,2) ZHANG De-gang~2 YAO Tuo~2(1.Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin of Xinjiang Production & Construction Corps ,Alar,Xinjiang 843300; 2.Key Laboratory of Tarim Animal Husbandry Science & Technology of Xinjiang Production & Construction Corps,Alar,Xinjiang 843300; 3.Grassland College,Gansu Agricultural University,Lanzhou,Gansu 730070)

J4 . 2007, (04): 417 -420 . DOI: 10.11869/hnxb.2007.04.0417

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