Influence of endomycorrhizal fungus Glomus intraradices and bacteria from the genus Pseudomonas on the sorghum plants in the salinity soil
Year: 2012
Type: article
Abstract: Infl uence of inoculation with bacteria Pseudomonas aureofaciens BS1393, P. fl uorescens 283, P. fl uorescens 331 and endomycorrhizal fungus Glomus intraradices on the productivity of sorghum and absoption of elements in saline soil was investigated under conditions of laboratory and green house. Th e research shows that all bacteria strains restraint sorghum growth. Inoculation with bacteria increases amount of chlorine and natrium in sorghum in the beginning of vegetation. In the second part of vegetation P. aureofaciens BS1393 and P. fl uorescens 331 decrease absorption of mineral nutrition and increase amount of ammonium in plant tissues. Endomycorrhizal fungus G. intraradices inhibit sorghum growth in saline soil. Under the infl uence of G. intraradices the absorption of mineral nutrition is reduced, but amount of ammonium is lower than under inoculation with bacteria strains. Inoculation with both endomycorrhizal fungus and bacteria strains enlarges absorption of mineral nutrition and decreases amount of ammonium in plant tissues. Th e productivity of sorghum under inoculation is higher than under inoculation with G. intraradices or with bacteria but is not above productivity of plants without inoculation.
Source: CyberLeninK (CyberLeninka)
Author: Лабутова Наталья Марковна
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: diamond
OpenAlex ID: W2524149518