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The objective of this work was to evaluate the influence of line and row spacing on biomass yield and minerals absorbed by Salicornia neei irrigated with desalination reject. The experiment was conducted in beds at the headquarters of the Agronomic Institute of Pernambuco-IPA, Recife, Pernambuco, Brazil. The experimental design was randomized blocks with treatments consisting of six spacings between plants and rows: 5x5, 10x10, 15x15, 20x20, 30x30 and 40x40 cm, with three repetitions and 30 Salicornia neei plants per repetition. After six months, the aerial part of the plant was collected and analyzed bromatologically. It was statistically noticed that the 15x15 cm spacing between plants favored where most bromatological determinations: dry matter weight - DMW (9,353.0 kg/ha); total nitrogen - NT (3.09%); total protein - PT (19.31%); acid detergent fiber - ADF (30.50%); neutral detergent fiber - NDF (38.15%); total fiber - FT (26.71%) and ethereal extract - EE (1.91%). Regarding the phytoextraction by Salicornia neei, the most efficient spacing were: 20x20 cm for sodium - Na (15.5%); 30x30 cm for potassium - K (3.00%) and 40x40 cm for calcium - Ca (4.18%) and magnesium - Mg (3.90%), showing the potential use of Salicornia neei in soils affected by salts.
Akinshina N, Azizov A, Karasyova T, Klose E. On the issue of halophytes as energy plants in saline environment. Biomass and Bioenergy. 2016;91:306-311.
Gunning D. Cultivating Salicornia europaea (marsh samphire). Dublin, Ireland: Irish Sea Fisheries Board; 2016.
Marasco R, Mapelli F, Rolli E, Mosqueira MJ, Fusi M, Bariselli P, Reddy M, Cherif A, Tsiamis G, Borin S, Daffonchio D. Salicornia strobilacea (Synonym of Halocnemum strobilaceum) grown under different tidal regimes selects rhizosphere bacteria capable of promoting plant growth. Frontiers in Microbiology. 2016;7: 1286.
Patel S. Salicornia: Evaluating the halophytic extremophile as a food and a pharmaceutical candidate. Biotech. 2016; 6(1):1-10.
Alves PR, Lucena EMP, Bonilla OH, Costa CSB. Phenology of Salicornia neei Lag. cultivated in the semi-arid Ceará. Brazilian Journal of Physical Geography. 2019; 12(2):489-504.
Costa CSB, Chaves FC, Rombaldi CV, Souza CR. Bioactive compounds and antioxidant activity of three biotypes of the sea asparagus Sarcocornia ambigua (Michx.) Alonso MA, Crespo MB: A halophytic crop for cultivation with shrimp farm effluent. South African Journal of Botany. 2018;117:95-100.
Doncato KB, Costa CSB. Growth and mineral composition of two lineages of the sea asparagus Sarcocornia ambigua irrigated with shrimp farm saline effluent. Experimental Agriculture, Cambridge. 2018;54(3):399-416.
TROPICOS. Tropicos.org. Missouri Botanical Garden; 2019.
(Acesso em: 30 nov. 2019)
Silva KAV, Oliveira JP, Gomes EWF, Fernandes JG, Messias AS. Use of the Salicornia ramosissima for the phytoextraction of minerals from the desalinizer reject. Bio Medical - Journal of Scientific & Technical Research. 2019; 21(3):15943-15946.
EMBRAPA. Brazilian Agricultural Research Company. Manual methods of soil analysis. Rio de Janeiro: Embrapa Solos. 2011;230.
AOAC. Official Methods of Analysis. Association of Official Agricultural Chemists. 18. Ed.; 2007.
Ramon CL, Walter WS, Rudolf JF. SAS for Linear Models. SAS Institute, 4. ed.; 2002; 492.
Alves PR. Cultivation of Ambiguous Sarcocornia (Michx.) Alonso MA, Crespo MB. irrigated with saline effluent. Dissertation (Master's degree). State University of Ceará. Center for Science and Technology. Fortaleza, Ceará, Brazil. 2016;43.
Debez A, Saadaoui D, Slama I, Huchzermeyer B, Abdelly C. Responses of Batis 315 maritima plants challenged with up to two-fold seawater NaCl salinity. Journal of Plant Nutrition and Soil Science. 2010;173:291-299.
Priesnitz R, Costa ACT, Jandrey PE, Fréz JRS, Duarte Júnior JB, Oliveira PSR. Space between the lines in the productivity of biomass and grains in genotypes of pearl millet. Semina: Ciências Agrárias, Londrina. 2011;32(2): 485-494.
Barreira L, Resek E, Rodrigues MJ, Rocha MI, Pereira H, Bandarra N, Silva MM, Varela J, Custódio L. Halophytes: Gourmet food with nutritional health benefits? Journal of Food Composition and Analysis. 2017;59:35-42.
Julião MRA. Evaluation of the potential of Salicornia ramosissima for fresh salads or powder (green salt). University of Algarve Master's Thesis in Food Technology. Portugal. 2013;208.