Plant responses to arbuscular mycorrhizae under elevated temperature and drought
نویسندگان
چکیده
منابع مشابه
Arbuscular mycorrhizae improves photosynthesis and water status of Zea mays L. under drought stress
The influences of arbuscular mycorrhizal (AM) fungus on growth, gas exchange, chlorophyll concentration, chlorophyll fluorescence and water status of maize (Zea mays L.) plants were studied in pot culture under well-watered and drought stress conditions. The maize plants were grown in a sand and black soil mixture for 4 weeks, and then exposed to drought stress for 4 weeks. Drought stress signi...
متن کاملArbuscular Mycorrhizae: a Diverse Personality
Arbuscular mycorrhizae (AM) are benefi cial symbionts for plant growth. They are associated with higher plants by a symbiotic association, and benefi t plants in uptake of phosphorus nutrients, production of growth hormones, increase of proteins, lipids and sugars levels, helps in heavy metal binding, salinity tolerance, disease resistance, and even in the uptake of radionuclides. Mycorrhizal g...
متن کاملArbuscular mycorrhizae, glomalin, and soil aggregation
Rillig, M. C. 2004. Arbuscular mycorrhizae, glomalin, and soil aggregation. Can. J. Soil Sci. 84: 355–363. Arbuscular mycorrhizae are important factors of soil quality through their effects on host plant physiology, soil ecological interactions, and their contributions to maintaining soil structure. The symbiosis is faced with numerous challenges in agroecosystems; in order to inform sustainabl...
متن کاملPlant Responses to Individual and Combined Effects of Abiotic Stresses: Lycium depressum L. Vegetative Parameters under Salinity and Drought
Lycium depressum L. is the only native tree-like life-form species inhabited in saline and alkaline regions of Turkmen Sahra located at Golestan province in Northern Iran. During past years, efforts have been made to increase vegetation cover of the area by cultivation of L. depressum L. to reduce water and wind erosions and dust storm challenges; however, the cultivation of t...
متن کاملPlant Responses to Drought and Stress Tolerance
In the natural environment plants are well adapted to minimize damages which only occurs under extreme conditions. In the frame of “physiological window” mild drought induces in plants regulation of water loss and uptake allowing maintenance of their leaf relative water content within the limits where the photosynthetic capacity shows no or little changes. But severe drought induces in plants u...
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ژورنال
عنوان ژورنال: Journal of Plant Ecology
سال: 2016
ISSN: 1752-9921,1752-993X
DOI: 10.1093/jpe/rtw075