Effect Using a Foreign Stains of Bacterial Inoculation Rhizobum leguminosarum and Application Methods on the Broad Bean (Vicia faba) | ||
Jornal of Al-Muthanna for Agricultural Sciences | ||
Article 1, Volume 4, Issue 1, August 2016, Pages 1-12 | ||
Abstract | ||
Abstract The pots experiment was carried out under greenhouse conditions at College of Agriculture of Al-Muthana University during 2013 season to investigate the interaction effects of using two foreign strains of bacteria R.leguminosarun were obtained from International Centre for Agriculture Research in the Dry Land (ICARD) and three methods to application of the inoculant (carrier, infusion seeds, soil injection), by using plastic pots of 10 kg capacity contained soil to evaluate the effect of inoculation broad bean plants A strains diagnosed by testes biochemical, Microscopically and morphological characteristics. The results showed that all strains are belonged to the R.Leguminosarum biovar Vicia and take symbols foreign strains R467, R483. The parameters recording at two stages (65 and 105) day the number of nodule and dry matter weight of stem, dry matter weight of roots, plant height were recorded. The treatments means were compared by using L.S.D. and three replications for each treatment and the completely randomized design (CRD).The results obtained from experiments the biochemistry test proved that the two strains belong to the genes Rhizobium The inoculated plants had higher measurements in all examined plant parameters than the uninoculated ones. The interaction effects of inoculant (R483+ Carrier) showed the highest influence on increasing all characters. | ||
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