Plant Growth Promoting Microbes as Biofertilizers: Promising solutions for sustainable agriculture under climate change associated abiotic stresses
نویسندگان
چکیده
Abiotic stresses are major constraints for plant growth, crop yield and global food security. Plant physiological, biochemical molecular processes highly affected under unfavorable environmental conditions, resulting in substantial losses to productivity requiring an immediate response. stress resistant growth-promoting rhizobacteria (PGPR) a profitable sustainable solution because of their efficiency growth regulation, improvement abiotic alleviation. They help plants cope with inhibitory effects through several mechanisms, mainly phytohormones osmolyte production, nutrient acquisition, enhancement antioxidant system. Plant-PGPR interactions vital agriculture industrial purposes, they based on biological replace conventional agricultural practices. PGPR may play key role as ecological engineer solve problems. The use microbes is feasible potential technology meeting the future needs reduced impact soil quality. Present review deals about (drought salinity) affecting highlights restoration stressful conditions goal developing eco-friendly cost-effective strategy sustainability.
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ژورنال
عنوان ژورنال: Plant science today
سال: 2022
ISSN: ['2348-1900']
DOI: https://doi.org/10.14719/pst.1608