One of the worst environmental conditions limiting crop plant productivity is salinity. As a result, ecologically friendly methods are urgently needed to boost development and yield wheat growing on saltine soils. Two-year field studies examine effects applying compost tea (CT) effective microorganisms (EMs; Azospirillum brasilense, Pseudomonas koreensis, Bacillus circulans) growth two cultivar...

To evaluate the inoculation effect of potassium releasing, phosphate solubilizing and nitrogen fixing bacteria on the fruit quality of tomato, an experiment based on randomized complete block design with 9 treatments and 3 replications has been conducted. In this experiment, tomato (super chief cv.) seedlings of the in the treasury cultivation with single and combined treatments of the potassiu...

Abstract Vegetable production is an important economic activity and a major source of vitamins, minerals, income in Ethiopia. However, the vegetables much less developed than food grains country. still needs improvement combating biotic abiotic threats with innovative technologies. Nowadays, excess use chemical fertilizers to satisfy increasing demand for exerts deadly effects on soil microorga...

This review presents a critical and comprehensive analysis of the developments in environmental and physiological studies related to Azospirillum interactions with plants based on information published between 1990 and 1996. It was designed as an update of a previous review with a similar scope. Apart from an update, this review emphasizes the central issues of Azospirillum research today, such...

To evaluate the inoculation effect of potassium releasing, phosphate solubilizing and nitrogen fixing bacteria on the fruit quality of tomato, an experiment based on randomized complete block design with 9 treatments and 3 replications has been conducted. In this experiment, tomato (super chief cv.) seedlings of the in the treasury cultivation with single and combined treatments of the potassiu...

In this research, effect of vermicompost and plant growth promoting rhizobacteria (PGPR) on physiological traits of lemon balm under drought stress condition was investigated in year 2012 at Karaj Research Institute of Forest and Rangelands. Experiment was conducted as split-split plot in a randomized complete block design with three replications. irrigation (normal: irrigated to field capacity...

Azospirillum brasilense, a nitrogen-fixing bacterium found in the rhizosphere of various grass species, and increased the plant growth by growth substances produced by the bacteria like indole acetic acid and indole lactic acid which produced by A. brasilense from tryptophan (Tien et al., 1979; Okon and Vanderleyden, 1997; Bashan et al., 2004). Evaluation of 20 years of data indicated that 60 7...

In arid regions, starchy agricultural products such as wheat and rice provide essential carbohydrates, minerals, fibers vitamins. However, drought, desiccation, high salinity, potentially toxic metals hydrocarbon accumulation are among the most notable stresses affecting soil quality cereal production in environments. Certain bacteria, referred to Plant Growth-Promoting Rhizobacteria (PGPR), co...