Scanning electron microscopy indicates Pseudomonad strains facilitate AMF mycorrhization in litchi ( Sonn.) air-layers and improving survivability, growth and leaf nutrient status.

The efficacy of two plant growth promoting rhizobacteria (PGPR) viz. Pseudomonas jessenni strain R62 and Pseudomonas synxantha strain R81 was examined for mycorrhization of arbuscular mycorrhizal (AM) fungi (Glomus intraradices), survivability, growth and leaf nutrient status in litchi air-layer system. Therefore, the litchi air-layers were inoculated with PGPR i.