Interaction ofRhizobiumandPseudomonaswith Wheat (Triticum AestivumL.) in Potted Soil with or Without P2O5

Autor:	Aftab Afzal, Gul Jan, Muhammad Faisal Anwar Malik, Saeed Ahmad Asad, Shahid Saleem, Zafar Iqbal
Rok vydání:	2014
Předmět:	biology Physiology Inoculation Phosphorus Pseudomonas food and beverages Sowing chemistry.chemical_element engineering.material biology.organism_classification chemistry.chemical_compound chemistry Agronomy Seedling engineering Rhizobium Fertilizer Agronomy and Crop Science Phosphorus pentoxide
Zdroj:	Journal of Plant Nutrition. 37:2144-2156
ISSN:	1532-4087 0190-4167
DOI:	10.1080/01904167.2014.920374
Popis:	The effect of inoculation of Rhizobium or Pseudomonas, or both, in the presence and absence of phosphorus pentoxide (P2O5) fertilizer on wheat yield was tested. The experiment was conducted outdoors in potted soil during two consecutive years under natural conditions. Rhizobial strain (Thal 8-chickpea nodulating bacteria) and Pseudomonas strain (54RB), both indigenous P solubilizers were applied in broth culture at seedling stage. Fertilizer in the form of P2O5 was an additional treatment applied at sowing time. Results revealed that inoculation of Pseudomonas strain in presence of phosphorus (P) fertilizer increased yield up to 41.8% when it was compared with only P fertilizer applied. Co-inoculation of Rhizobium and Pseudomonas strains with the P2O5 treatment however resulted in increased grains yield by 10% over the P2O5 treatment alone. It is inferred that inoculation with Rhizobium and Pseudomonas combined with P2O5 is not only environmentally beneficial but also economically sound and productive, wi...
Databáze:	OpenAIRE
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