TAILIEUCHUNG - Role of AM fungi in mitigating moisture stress in soybean (Glycine max L. Merill)

An attempt was made to screen forty native AM fungal isolates from the soybean rhizosphere of Belagavi and Dharwad districts based on their peroxidise activity and total dry matter accumulation in soybean under the restricted water regime of -500 kPa. Top three fungal isolates viz., UASDAMFS15, UASDAMFS25 and UASDAMFS36 tentatively identified as G. maculosum, G. manihotis and G. globiferum respectively. For pot culture studies three irrigation regimes were maintained viz., -33 kPa -500 kPa and -1000 kPa. An experiment was laid out in completely randomized design with factorial concept. There were twenty one treatments and four replications. In general, AMF inoculations reduced the moisture stress in plants significantly. Among them, UASDAMF consortium and UASDAMF soybean consortium significantly increased the stomatal conductance, photosynthetic activity, transpiration rate, ACC deaminase activity and leghaemoglobin content in the plants. Further, UASDAMF consortium and UASDAMF soybean consortium greatly reduced the leaf temperature, proline, glycine betaine content, peroxidase and PALase activity in the plants compared to single inoculants and UIC. Thus, our preliminary findings are indicative of the effectiveness of AMF in protecting plants from water stress and hence can be a promising strategy to develop a biological tool for mitigation of moisture stress. | Role of AM fungi in mitigating moisture stress in soybean (Glycine max L. Merill)

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• Moisture stress
• Biophysical parameters
• Antioxidant activity
• Mitigating moisture stress
• Mitigating moisture stress in soybean
• Screening of sunflower
• Genotypes for moisture stress tolerance
• Moisture stress tolerance
• Moisture stress condition
• Develop moisture stress
• In vitro condition mainly
• Drought stress
• Macro nutrient
• Micro nutrient
• Different wheat genotypes
• Affected by moisture stress
• Root characters
• Moisture deficit stress
• Maize hybrid germplasm lines
• Cowpea (Vigna unguiculata L walp )
• Different stages of growth
• Leaf relative water content
• Mungbean genotypes
• Root traits
• Yield components of mungbean genotypes
• Moisture stress on root traits
• Growth regulators
• Yield of muskmelon
• Graded levels of moisture stress
• Growth regulators on morphological parameters
• Morphological parameters
• Cotton (Gossypium hirsutum L
• Physio biochemical factors influencing moisture
• Influencing moisture stress tolerance
• Normal condition
• Water withholding
• Osmotic stress
• Polyethylene glycol
• Antioxidant enzymes
• Chickpea under pot study
• Biochemical basis
• Field capacity
• Stress tolerance
• Various morpho physiological traits
• Maximum relative water content
• Genetic variability
• Inbreed lines
• Drought tolerance
• Maize (Zea mays L
• Plant growth parameter
• Serratia marcescens
• Pseudomonas putida
• Enterobacter cloacae
• Moisture stress and drought
• Tasseling stage
• Knee high stage
• Zea mays L
• Excessive moisture stress condition
• Deficit irrigation
• Irrigation scheduling
• Silicic acid
• Summer irrigated maize (Zea mays L )
• Moisture stress management practices
• Photosynthetic rate
• SPAD readings
• Sunflower genotypes
• Moisture stress on key physiological parameters
• Key physiological parameters
• Chickpea varieties
• Different moisture stress
• Growth attributes
• Yield and B:C ratio
• Yield of chickpea
• PPFM spray on leaf relative water content
• Leaf proline
• Chlorophyll stability index
• Yield of cotton
• Genetic divergence
• Hordeum vulgare
• Mahalanobis's D2 statistics
• Limited moisture stress conditions
• Genetic divergence in barley
• Indian mustard
• Heterobeltiosis and Brassica juncea
• Brassica juncea
• Heterobeltiosis for seed yield
• Moisture stress environments
• Environmental stresses
• CO2 reduction
• Day neutral plant
• PEG in early growth stages of tomato
• Mitigating moisture stress induced
• LEA protein gene
• Reducing sugar
• RT PCR
• Moisture stress carrying ATDREB1A gene
• Characterization of transgenic cotton
• Mechanical parameters of earlywood
• Microfibril angle
• Moisture content
• Pine wood
• Tensile stress
• Abiotic stress
• Salinity management
• Cereals and pulses
• Amelioration in cereals
• Drying effect
• Polymer modified cement
• Patch repaired mortar
• Constraint stress
• Moisture diffusion coefficient
• Real environmental boundary conditions
• Stress intensity
• Grain yield
• Moisture stress indices
• Durum wheat
• Screening durum wheat genotypes combining
• Tolerance and high yield potential