共 8 条
[1]
[2]
[3]
[4]
[5]
[6]
Biological nitrogen fixation: An efficient source of nitrogen for sustainable agricultural production?.[J].M. B. Peoples;D. F. Herridge;J. K. Ladha.Plant and Soil.1995, 1
[7]
Biological nitrogen fixation in mixed legume-cereal cropping systems.[J].K. Fujita;K. G. Ofosu-Budu;S. Ogata.Plant and Soil.1992, 1

