FN Archimer Export Format
PT J
TI Effect of Salinity and Nitrogen Form in Irrigation Water on Growth, Antioxidants and Fatty Acids Profiles in Halophytes Salsola australis, Suaeda maritima, and Enchylaena tomentosa for a Perspective of Biosaline Agriculture
BT 
AF Certain, Cassandre
   Della Patrona, Luc
   Gunkel-Grillon, Peggy
   Leopold, Audrey
   Soudant, Philippe
   Le Grand, Fabienne
AS 1:1,2;2:1;3:2;4:3;5:4;6:4;
FF 1:;2:PDG-RBE-LEADNC;3:;4:;5:;6:;
C1 French Institute for Research in the Science of the Sea (IFREMER), Dept. Lagons Ecosyst & Sustainable Aquaculture, Ctr. Research and Development Institute (IRD), 101 Promenade Roger Laroque, BP 2059, 98848 Noumea, France
   Institute of Exact and Applied Sciences (ISEA), University of New Caledonia, BPR4, 98851 Noumea CEDEX, France
   New Caledonian institute for agriculture research (IAC), Equipe SolVeg, 98848 Noumea, France
   Marine environmental science laboratory (LEMAR), UMR 6539 UBO/CNRS/IRD/IFREMER, European University Institute of the Sea (IUEM), Brest-Iroise Technopole, Dumont d’Urville street, 29280 Plouzané, France
C2 IFREMER, FRANCE
   UNIV NOUVELLE CALEDONIE, FRANCE
   IAC, FRANCE
   CNRS, FRANCE
SI BREST
   NOUMEA
SE PDG-RBE-LEADNC
UM LEMAR
   ENTROPIE
IN WOS Ifremer UMR
   WOS Cotutelle UMR
   DOAJ
   copubli-france
   copubli-univ-france
IF 3.949
TC 6
UR https://archimer.ifremer.fr/doc/00682/79411/81960.pdf
   https://archimer.ifremer.fr/doc/00682/79411/81961.pdf
LA English
DT Article
DE ;halophyte;Salsola australis;Suaeda maritima;Enchylaena tomentosa;salt tolerance;nitrogen form;fatty acid;phenolic compounds;antioxidant activity
AB Cultivation of salt-tolerant crops help to face to irreversible global salinization of freshwater and soils. In New-Caledonia, three halophytes are candidates for saline crops, Salsola australis R.Br., Suaeda maritima (L.) Dumort and Enchylaena tomentosa R.Br. Their success and quality depend yet on availabilities of salinity and essential nutrients in agrosystems. So, we investigated effects of three salinities, i.e., control moderate and high, and five nitrogen ratios, i.e., 100:0, 75:25, 50:50, 25:75 or 0:100 NO3−-N:NH4+-N ratio on their growth and functional value for fatty acids and antioxidants. Results show that the leaf fatty acid and antioxidant profiles of species, emphasize their good potential to become functional crop products, based on comparison with other functional plants, dietetic recommendation, or functional indices. However, their total phenolic compounds (TPC) content can be influenced by N-ratio (Suaeda maritima and Enchylaena tomentosa) and their antioxidant activity index (AAI) can be influenced by salinity (Suaeda maritima), N-ratio (Salsola australis) or both (Enchylaenatomentosa). Their quantitative and/or qualitative fatty acid profiles can also be influenced by salinity (Enchylaena tomentosa), N-ratio (Suaeda maritima), or both (Salsola australis). Regarding these variations, involving salt tolerance and nitrogen nutrition mechanisms, we recommend suitable treatments to maintain or optimize the growth and the functional quality of leaves in the three species. 
PY 2021
PD MAR
SO Agronomy-basel
SN 2073-4395
PU MDPI AG
VL 11
IS 3
UT 000633207100001
DI 10.3390/agronomy11030449
ID 79411
ER

EF