Abiotic stresses are major constrains which adversely affect the plant growth and productivity. Among all abiotic stresses, drought is considered as one of the major constraints on agricultural productivity worldwide and is likely to further increase. Hence the need of the hour is to formulate the strategies that can minimize the loss in crop production under drought conditions. One of them being the exploitation of soil microbes which have the capacity to overcome the adverse effects of drought stress. In the current scenario, microbial role in plant adaptation towards drought stress is gaining more attention. | Review on drought tolerance in plants induced by plant growth promoting rhizobacteria
