Effect of bacterium azospirillum, Phosphate fertil 2 on soybean
Journal Title: International Journal of Farming and Allied Sciences - Year 2014, Vol 3, Issue 3
Abstract
Phosphorus is the second important element which limits plant growth in the case of unavailability. The most important phosphorus sources in arable soils are chemical fertilizers, but 75 to 90 percent of the phosphorus combines with iron, calcium and aluminums in soil. Bio-fertilizers can help meet the demands of sustainable, productive agriculture at low cost. Rhizobial inoculants have been applied to legume crops for over 120 years as bio-fertilizers, and inoculants carrying plant-growthpromoting rhizobacteria (PGPR) have been used in agriculture for over half a century. The experiment was conducted at the miandoroud sari (in Iran). The field experiment was laid out in randomized complete block design with factorial design with three replications. Factor A included bacterium azospirillum (A1: insemination; A2: No insemination), factor B included Phosphate fertil 2 (B1: insemination, B2: No insemination) and factor c included phosphorus fertilizer (C1: No insemination, C2: 50kg). The results of this experiment show that variance analysis Azospirillium brasilense caused no significant effect on soybean protein, oil, Harvest index.
Authors and Affiliations
Mohadese Servani, Hamid Reza Mobasser, Hamid Reza Ganjali
Keywords
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