Effects of salinity and nitrogen source on growth and nitrogen fixation in alfalfa

References

• Bekki , A. , Trinchant , J.C. and Rigaud , J. 1987 . Nitrogen fixation (C2H2 reduction) by Medicago nodules and bacteroids under sodium chloride stress . Physiol. Plant , 71 : 61 – 67 .
   Web of Science ®Google Scholar
• Bernstein , L. and Ogata , G. 1966 . Effects of salinity on nodulation, nitrogen fixation and growth of soybean and alfalfa . Agron. J. , 58 : 201 – 203 .
   Web of Science ®Google Scholar
• Bremner , J.M. 1965 . “ Total nitrogen ” . In Methods of Soil Analysis , Edited by: Black , C.A. 1149 – 1178 . Madison, WI : American Society of Agronomy . Part 2. Agronomy No. 9
   Google Scholar
• Cordovilla , M.P. , OcaZa , A. , Ligero , F. and Lluch , C. 1995 . Growth and macro‐nutrient contents of faba bean plants: Effects of salinity and nitrate nutrition . J. Plant Nutr. , 18 : 1611 – 1628 .
   Web of Science ®Google Scholar
• Delgado , M.J. , Ligero , F. and Lluch , C. 1994 . Effects of salt stress on growth and nitrogen fixation by pea, faba bean, common bean, and soybean plants . Soil Biol. Biochem. , 26 : 371 – 376 .
   Web of Science ®Google Scholar
• Denison , R.F. and Kinraide , T.B. 1995 . Oxygen‐induced membrane depolarizations in legume root nodules . Plant Physiol. , 108 : 235 – 240 .
   PubMed Web of Science ®Google Scholar
• Diaz del Castillo , L. , Hunt , S. and Layzell , D.B. 1994 . The role of oxygen in the regulation of nitrogenase activity in drought‐stressed soybean nodules . Plant Physiol. , 106 : 949 – 955 .
   PubMedGoogle Scholar
• Drevon , J.J. , Kalia , V.C. , Heckmann , M.O. and P6delahore , P. 1988 . In situ open‐flow assay of acetylene reduction activity by soybean root‐nodules: Influence of acetylene and oxygen . Plant Physiol. Biochem. , 26 : 73 – 78 .
   Web of Science ®Google Scholar
• Drevon , J.J. , Deransart , C. , Fleurat‐Lessard , P. , Jaillard , B. , Djiondjiop , M.N. , Payré , H. , Ribet , J. , Roy , G. and Serraj , R. 1995a . “ Is the symbiotic nitrogen fixation osmoregulated by reversible contraction of cells in the legume inner‐cortex ” . In Nitrogen Fixation: Fundamentals and Applications , Edited by: Tikhonovitch , Provorov , Romanov and Newton . 73 – 80 . Dordrecht, , The Netherlands : Kluwer Academic Publishers .
   Google Scholar
• Epstein , E. 1985 . Salt‐tolerant crops: Origins, development, and prospects of the concept . Plant Soil , 89 : 187 – 198 .
   Web of Science ®Google Scholar
• Godfroy , A. and Drevon , J.J. 1991 . Hydrogen effect on nitrogenase (C2H2 reduction) response to oxygen in Bradyrhizobium japonicum‐Phaseoleae symbioses . J. Exp. Bot. , 42 : 1379 – 1385 .
   Google Scholar
• Hafeez , F.Y. , Aslam , Z. and Malik , K.A. 1988 . Effect of salinity and inoculation on growth, nitrogen fixation and nutrient uptake of Vigna radiata (L.) Wilczek . Plant Soil , 106 : 3 – 8 .
   Web of Science ®Google Scholar
• Hartwig , U. , Boiler , B. and Nosberger , J. 1987 . Oxygen supply limits nitrogenase activity in clover nodules after defoliation . Ann. Bot. , 59 : 285 – 291 .
   Web of Science ®Google Scholar
• Heckmann , M.O. , Drevon , J.J. , Saglio , P. and Salsac , L. 1989 . Effect of oxygen and malate on nitrate inhibition in soybean nodules . Plant Physiol. , 90 : 224 – 229 .
   PubMedGoogle Scholar
• Iannetta , P.P.M. , James , E.K. , Sprent , J.I. and Minchin , F.R. 1995 . Time‐course of changes involved in the operation of the oxygen diffusion barrier in white lupin nodules . J. Exp. Bot. , 46 : 565 – 575 .
   Google Scholar
• Kalia , V.C. and Drevon , J.J. 1985 . Variation in nitrogenase activity (C2H2 reduction) during the in situ incubation of root nodules of Glycine max (L.) . Merr. C. R. Acad. Sci. Paris , 301 : 591 – 596 .
   Web of Science ®Google Scholar
• Khan , M.G. , Silverbusch , M. and Lips , S.H. 1994 . Physiological studies on salinity and nitrogen interaction in alfalfa I. Biomass production and root development . J. Plant Nutr. , 17 : 657 – 668 .
   Web of Science ®Google Scholar
• Lauchli , A. and Wieneke , J. 1979 . Studies on growth and distribution of Na+, K+, and Cl‐ in soybean varieties differing in salt tolerance . Z. Pflanzenernahr. Bodenkd. , 142 : 3 – 13 .
   Web of Science ®Google Scholar
• Lauter , D.J. , Munns , D.N. and Clarkin , K.L. 1981 . Salt response of chickpeas influenced by N supply . Agron. J. , 73 : 961 – 966 .
   Web of Science ®Google Scholar
• Lewis , O.A.M. , Leidi , E.O. and Lips , S.H. 1989 . Effect of nitrogen source on growth response to salinity stress in maize and wheat . New Phytol. , 111 : 155 – 160 .
   PubMed Web of Science ®Google Scholar
• Munns , R. 1993 . Physiological processes limiting plant growth in saline soils: Some dogmas and hypotheses . Plant Cell Environ. , 16 : 15 – 24 .
   Web of Science ®Google Scholar
• Pessarakli , M. and Zhou , M. 1990 . Effect of salt stress on nitrogen fixation by different cultivars of green beans . J. Plant Nutr. , 13 : 611 – 629 .
   Web of Science ®Google Scholar
• Scholander , P.F. , Hammel , H.T. , Bradstreet , E.D. and Hemingsen , E.A. 1965 . Sap pressure in vascular plants . Science , 148 : 339 – 345 .
   PubMed Web of Science ®Google Scholar
• Serraj , R. and Sinclair , T.R. 1996 . Inhibition of nitrogenase activity and nodule oxygen permeability by water deficit . J. Exp. Bot. , 47 : 1067 – 1073 .
   Google Scholar
• Serraj , R. , Roy , G. and Drevon , J.J. 1994 . Salt stress induces a decrease in the oxygen uptake of soybean nodules and their permeability to oxygen diffusion . Physiol. Plant. , 91 : 161 – 168 .
   Web of Science ®Google Scholar
• Serraj , R. , Drevon , J.J. , Obaton , M. and Vidal , A. 1992 . Variation in nitrate tolerance of nitrogen fixation in soybean (Glycine max)‐Bradyrhizobium symbiosis . J. Plant Physiol. , 140 : 366 – 371 .
   Web of Science ®Google Scholar
• Serraj , R. , Fleurat‐Lessard , P. , Jaillard , B. and Drevon , J.J. 1995 . Structural changes in the inner‐cortex cells of soybean root‐nodules are induced by short‐term exposure to high salt or oxygen concentrations . Plant Cell Environ. , 18 : 455 – 462 .
   Web of Science ®Google Scholar
• Singleton , P.W. and Bohlool , B.B. 1983 . Effect of salinity on the functional components of the soybean‐Rhizobium japonicum symbiosis . Crop Sci. , 23 : 451 – 460 .
   Web of Science ®Google Scholar
• Singleton , P.W. , El‐Swaifi , S.A. and Bohlool , B.B. 1982 . Effect of salinity on Rhizobium growth and survival . Appl. Environ. Microbiol. , 44 : 884 – 890 .
   PubMed Web of Science ®Google Scholar
• Sprent , J.I. 1972 . The effects ofwater stress on nitrogen fixing root nodules . New Phytol. , 71 : 451 – 460 .
   Web of Science ®Google Scholar
• Sprent , J.I. and Zahran , H.H. 1988 . “ Infection, development and functioning of nodules under drought and salinity ” . In Nitrogen Fixation by Legumes in Mediterranean Agriculture , Edited by: Beck , D.P. and Materon , L.A. 145 – 151 . Dordrecht, , The Netherlands : Martinus Nijhoff .
   Google Scholar
• Tu , J.C. 1981 . Effect of salinity on Rhizobium‐root hair interaction, nodulation and growth of soybean . Can. J. Plant Sci. , 61 : 231 – 239 .
   Web of Science ®Google Scholar
• Vessey , J.K. , Walsh , K.B. and Layzell , D.B. 1988 . Oxygen limitation of N2 fixation in stem‐girdled and nitrate‐treated soybean nodules . Physiol. Plant. , 73 : 113 – 121 .
   Google Scholar
• Yousef , A.N. and Sprent , J.I. 1983 . Effects of NaCl on growth, nitrogen incorporation and chemical composition of inoculated and NH4NO3 fertilized Vicia faba (L.) plants . J. Exp. Bot. , 34 : 941 – 950 .
   Google Scholar
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   Google Scholar