in order to study the effects of seed-bacterial priming (inoculation) on germination and early growth of alfalfa under salinity stress conditions, an experiment was conducted at seed research laboratory and greenhouse of college of agriculture, university of tehran in karaj (iran) in 2011. the experiment was arranged as a factorial in completely randomized design (crd) with three replications. ...

Belowground interactions between plant roots, arbuscular mycorrhizal fungi (AMFs), and growth-promoting rhizobacteria (PGPR) can improve growth yield under abiotic stress conditions. A pot factorial experiment based on completely randomized design with three replications was conducted to investigate the effects of AMFs (without inoculation as control, Funneliformis mosseae intraradices) PGPRs c...

background : stress has been defined as a barrier to concentration, problem solving, decision making, and other necessary abilities for students' learning; it also has some symptoms and illnesses in the students such as depression and anxiety. in reviewing stress and its consequences, the methods of coping with stress in the method of response to it would be more important than the nature of st...

Salinity is an important problem for agriculture in the Mediterranean area, and thus, it essential to develop mitigation strategies reduce its impact. The main objective of this study was test effectiveness halotolerant plant growth-promoting bacteria (H-PGPB) improving grapevine salt stress tolerance. Grapevines grafted onto a salt-sensitive rootstock were inoculated with consortium H-PGPB. su...

Drought stress poses a serious threat to Pinus massoniana seedling growth in southern China. Trichoderma species, as beneficial microorganisms, have been widely used agriculture enhance plant and drought tolerance, but the interaction mechanisms remain unclear. To investigate effect of drought-resistant longibrachiatum inoculation on P. under stress, physiological indicators rhizosphere microbi...