Mycorrhizal efficacy of trifoliate orange seedlings on alleviating temperature stress
نویسندگان
چکیده
منابع مشابه
Increased Tolerance of Trifoliate Orange (poncirus Trifoliata) Seedlings to Waterlogging after Inoculation with Arbuscular Mycorrhizal Fungi
Growth suppressive role of waterlogging (WL) as an important abiotic stress to perennial plants is well known. A pot experiment was conducted to study a potential contribution of arbuscular mycorrhizal fungi (AMF, Diversispora spurca) on WL tolerance of trifoliate orange (Poncirustrifoliata L. Raf.) seedlings on the basis of growth, root system architecture, and antioxidant enzymes. Four-month-...
متن کاملMycorrhizal trifoliate orange has greater root adaptation of morphology and phytohormones in response to drought stress
Plant roots are the first parts of plants to face drought stress (DS), and thus root modification is important for plants to adapt to drought. We hypothesized that the roots of arbuscular mycorrhizal (AM) plants exhibit better adaptation in terms of morphology and phytohormones under DS. Trifoliate orange seedlings inoculated with Diversispora versiformis were subjected to well-watered (WW) and...
متن کاملBioactivity of Trifoliate Orange (Poncirus trifoliate) Seed Extracts
Trifoliate orange seed extracts (TSEs) were made using either distilled water (TW), ethanol (TE), or n-hexane (TH), to measure total polyphenol contents, DPPH and ABTS radical scavenging activities, and anti-complementary activity. The results showed that the total polyphenol content showed higher value at TE (235.24 μg/mL, p<0.05) than those of TW (132.65 μg/mL) and TH (165.44 μg/mL) at 10 mg/...
متن کاملMycorrhizal-induced calmodulin mediated changes in antioxidant enzymes and growth response of drought-stressed trifoliate orange
Trifoliate orange [Poncirus trifoliata (L) Raf.] is considered highly arbuscular mycorrhizal (AM) dependent for growth responses through a series of signal transductions in form of various physiological responses. The proposed study was carried out to evaluate the effect of an AM fungus (Funneliformis mosseae) on growth, antioxidant enzyme (catalase, CAT; superoxide dismutase, SOD) activities, ...
متن کاملDirect and indirect effects of glomalin, mycorrhizal hyphae, and roots on aggregate stability in rhizosphere of trifoliate orange
To test direct and indirect effects of glomalin, mycorrhizal hyphae, and roots on aggregate stability, perspex pots separated by 37-μm nylon mesh in the middle were used to form root-free hyphae and root/hyphae chambers, where trifoliate orange (Poncirus trifoliata) seedlings were colonized by Funneliformis mosseae or Paraglomus occultum in the root/hyphae chamber. Both fungal species induced s...
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ژورنال
عنوان ژورنال: Plant, Soil and Environment
سال: 2011
ISSN: 1214-1178,1805-9368
DOI: 10.17221/59/2011-pse