Influence of arbuscular mycorrhizae on biomass production, nutrient uptake and physiological changes in Ziziphus mauritiana Lam. under water stress

2000 ◽  
Vol 45 (3) ◽  
pp. 191-195 ◽  
Author(s):  
Nishi Mathur ◽  
Anil Vyas
Keyword(s):  
Water Stress ◽  
Nutrient Uptake ◽  
Biomass Production ◽  
Arbuscular Mycorrhizae ◽  
Ziziphus Mauritiana ◽  
Physiological Changes

scholarly journals Influence of Arbuscular Mycorrhizae on Biomass Production and Nitrogen Fixation of Berseem Clover Plants Subjected to Water Stress

PLoS ONE ◽  
2014 ◽  
Vol 9 (3) ◽  
pp. e90738 ◽  
Author(s):  
Sergio Saia ◽  
Gaetano Amato ◽  
Alfonso Salvatore Frenda ◽  
Dario Giambalvo ◽  
Paolo Ruisi
Keyword(s):  
Nitrogen Fixation ◽  
Water Stress ◽  
Biomass Production ◽  
Arbuscular Mycorrhizae ◽  
Berseem Clover

Short-term warming and water stress affect Panicum maximum Jacq. stoichiometric homeostasis and biomass production

2019 ◽  
Vol 681 ◽  
pp. 267-274 ◽  
Author(s):  
Dilier Olivera Viciedo ◽  
Renato de Mello Prado ◽  
Carlos Alberto Martínez ◽  
Eduardo Habermann ◽  
Marisa de Cássia Piccolo
Keyword(s):  
Water Stress ◽  
Biomass Production ◽  
Panicum Maximum ◽  
Short Term

Physiological and morphological responses to water stress in Aegilops biuncialis and Triticum aestivum genotypes with differing tolerance to drought

2004 ◽  
Vol 31 (12) ◽  
pp. 1149 ◽  
Author(s):  
István Molnár ◽  
László Gáspár ◽  
Éva Sárvári ◽  
Sándor Dulai ◽  
Borbála Hoffmann ◽  
...  
Keyword(s):  
Growth Rate ◽  
Triticum Aestivum ◽  
Water Stress ◽  
Drought Tolerance ◽  
Osmotic Stress ◽  
Biomass Production ◽  
Water Loss ◽  
Stomatal Closure ◽  
Co2 Assimilation ◽  
Wheat Genotypes

The physiological and morphological responses to water stress induced by polyethylene glycol (PEG) or by withholding water were investigated in Aegilops biuncialis Vis. genotypes differing in the annual rainfall of their habitat (1050, 550 and 225 mm year–1) and in Triticum aestivum L. wheat genotypes differing in drought tolerance. A decrease in the osmotic pressure of the nutrient solution from –0.027 to –1.8 MPa resulted in significant water loss, a low degree of stomatal closure and a decrease in the intercellular CO2 concentration (Ci) in Aegilops genotypes originating from dry habitats, while in wheat genotypes high osmotic stress increased stomatal closure, resulting in a low level of water loss and high Ci. Nevertheless, under saturating light at normal atmospheric CO2 levels, the rate of CO2 assimilation was higher for the Aegilops accessions, under high osmotic stress, than for the wheat genotypes. Moreover, in the wheat genotypes CO2 assimilation exhibited less or no O2 sensitivity. These physiological responses were manifested in changes in the growth rate and biomass production, since Aegilops (Ae550, Ae225) genotypes retained a higher growth rate (especially in the roots), biomass production and yield formation after drought stress than wheat. These results indicate that Aegilops genotypes, originating from a dry habitat have better drought tolerance than wheat, making them good candidates for improving the drought tolerance of wheat through intergeneric crossing.

Biomass Production, Productivity and Physiological Changes in Moth Bean Genotypes at Different Salinity Levels

2006 ◽  
Vol 1 (2) ◽  
pp. 210-213 ◽  
Author(s):  
Nishi Mathur . ◽  
Joginder Singh . ◽  
Sachendra Bohra . ◽  
Avinash Bohra . ◽  
Anil Vyas .
Keyword(s):  
Biomass Production ◽  
Physiological Changes ◽  
Moth Bean ◽  
Salinity Levels
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