Combined application of Azospirillum brasilense and humic acid improves growth, physiology and yield of wheat (Triticum aestivum L.) under tillering-stage drought stress
Drought at the tillering stage is one of the most damaging abiotic constraints to wheat ( Triticum aestivum L.) production in arid and semi-arid cropping systems. A field experiment was conducted to evaluate whether the plant growth-promoting rhizobacterium Azospirillum brasilense and the organic soil amendment...