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• Selection ofArbuscular mycorrhizae and Rhizobium for Production ofBiological Materials Used to Revegetation for The Campus Scene

  Nguyen Thi Minh, Nguyen Thanh Nhan

  Date Received: 18-03-2016 / Date Accepted: 15-07-2016 / Date Published: 13-06-2025

   Abstract PDF (VIETNAMESE)

  Rhizobium and Arbuscular mycorrhizal (AM) fungi are capable of symbiosis with plant roots. Theybring many benefits to plant hosts as to stimulatethe growth and development of plants, increase drought tolerance and reduce disease incidence. Thisstudy was executed with the aimto isolate and select Arbuscular mycorrhizae and Rhizobiumstrainswitha high symbiosis for biological material production to revegetationofthe campusscence. Twostrains of Arbuscular mycorrhizal fungi and threeRhizobium strainswere selected thatexhibit fastgrowth, high vitalityand symbiosiswithplantsandcouldbe used for biological material production. The inoculation experiment withbiological materials to therevegetation ofgrass proved the establishment ofthesymbiosisof Rhizobium and Arbuscular mycorrhizal fungi withhost plants thatpromotedthe plant growth and developmentandimproved soil fertility. The vegetation coveringrate using biomaterial treatment wasvery high (95.63%), 1.75 times higher than thecontrol (54.6%) after 5 weeksof application.

  DOI: https://doi.org/10.31817/tckhnnvn.2016.14.8.