Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water
ABSTRACT The concentration and nature of ions directly influence ionic relationships between macronutrients and sodium, especially in the context of plants grown under saline conditions. The goal of this study was to analyze the efficiency of use of N, P, K, Ca, Mg, and S, the efficiency of Na accum...
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Universidade Federal de Campina Grande
2021-11-01
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| Series: | Revista Brasileira de Engenharia Agrícola e Ambiental |
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| author | Salimo M. H. Muchecua José A. Santos Júnior Sirleide M. de Menezes Gerônimo F. da Silva Lucia H. G. Chaves Ruana I. F. Cruz |
| author_facet | Salimo M. H. Muchecua José A. Santos Júnior Sirleide M. de Menezes Gerônimo F. da Silva Lucia H. G. Chaves Ruana I. F. Cruz |
| author_sort | Salimo M. H. Muchecua |
| collection | DOAJ |
| description | ABSTRACT The concentration and nature of ions directly influence ionic relationships between macronutrients and sodium, especially in the context of plants grown under saline conditions. The goal of this study was to analyze the efficiency of use of N, P, K, Ca, Mg, and S, the efficiency of Na accumulation, and the relationships between Ca+2, Mg+2, Na+, and K+ after analysis of parsley, cultivar Graúda Portuguesa, plant tissues exposed to nutrient solutions prepared with brackish water with different cationic natures. The treatments consisted of exposing plants to nutrient solutions (ECns = 1.7, 2.7, 3.7, 4.7, 5.7, and 6.7 dS m-1) prepared with brackish water obtained by solubilizing different salts, NaCl, CaCl2.2H2O, MgCl2.6H2O, and KCl in supply water (ECw = 0.12 dS m-1). Two cultivation cycles were conducted, adopting a completely randomized experimental design in both (6 × 4 factorial scheme), with four replicates. The efficiency of the use of macronutrients and sodium accumulation was more affected by the cationic nature of the water at the highest concentration levels. Except for the Ca+2 - Mg+2 ratio, all other cationic ratios were affected by the increase in the concentration of salts in the nutrient solution. |
| format | Article |
| id | doaj-art-bea7833334634065a9bf3af39dae0ec5 |
| institution | DOAJ |
| issn | 1807-1929 |
| language | English |
| publishDate | 2021-11-01 |
| publisher | Universidade Federal de Campina Grande |
| record_format | Article |
| series | Revista Brasileira de Engenharia Agrícola e Ambiental |
| spelling | doaj-art-bea7833334634065a9bf3af39dae0ec52025-08-20T03:04:02ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental1807-19292021-11-01261112010.1590/1807-1929/agriambi.v26n1p11-20Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish waterSalimo M. H. Muchecuahttps://orcid.org/0000-0003-1637-6718José A. Santos Júniorhttps://orcid.org/0000-0002-1656-7103Sirleide M. de Menezeshttps://orcid.org/0000-0003-1225-5572Gerônimo F. da Silvahttps://orcid.org/0000-0002-3348-7252Lucia H. G. Chaveshttps://orcid.org/0000-0002-9905-2315Ruana I. F. Cruzhttps://orcid.org/0000-0001-8493-0034ABSTRACT The concentration and nature of ions directly influence ionic relationships between macronutrients and sodium, especially in the context of plants grown under saline conditions. The goal of this study was to analyze the efficiency of use of N, P, K, Ca, Mg, and S, the efficiency of Na accumulation, and the relationships between Ca+2, Mg+2, Na+, and K+ after analysis of parsley, cultivar Graúda Portuguesa, plant tissues exposed to nutrient solutions prepared with brackish water with different cationic natures. The treatments consisted of exposing plants to nutrient solutions (ECns = 1.7, 2.7, 3.7, 4.7, 5.7, and 6.7 dS m-1) prepared with brackish water obtained by solubilizing different salts, NaCl, CaCl2.2H2O, MgCl2.6H2O, and KCl in supply water (ECw = 0.12 dS m-1). Two cultivation cycles were conducted, adopting a completely randomized experimental design in both (6 × 4 factorial scheme), with four replicates. The efficiency of the use of macronutrients and sodium accumulation was more affected by the cationic nature of the water at the highest concentration levels. Except for the Ca+2 - Mg+2 ratio, all other cationic ratios were affected by the increase in the concentration of salts in the nutrient solution.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662022000100011&tlng=enPetroselinum crispumhydroponicssalinity |
| spellingShingle | Salimo M. H. Muchecua José A. Santos Júnior Sirleide M. de Menezes Gerônimo F. da Silva Lucia H. G. Chaves Ruana I. F. Cruz Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water Revista Brasileira de Engenharia Agrícola e Ambiental Petroselinum crispum hydroponics salinity |
| title | Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water |
| title_full | Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water |
| title_fullStr | Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water |
| title_full_unstemmed | Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water |
| title_short | Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water |
| title_sort | ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water |
| topic | Petroselinum crispum hydroponics salinity |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662022000100011&tlng=en |
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