Varma A K
Folia Microbiol (Praha). 1979;24(6):501-2. doi: 10.1007/BF02927183.
Dual infections of Glycine max with VA endophytes and Rhizobium, compared with Rhizobium alone, increased the number and weight of nodules significantly in natural field soil and obviated the need of phosphate application for successful nodulation.
与单独接种根瘤菌相比,大豆与VA内生菌和根瘤菌双重感染,在天然田间土壤中显著增加了根瘤的数量和重量,并且无需施用磷肥就能成功结瘤。