Coriander production under nutrient solution prepared with brackish waters and seeding densities
ABSTRACT The use of brackish water in semi-arid regions is sometimes necessary, as water is the most limiting factor for agricultural production in these regions. The present study was conducted aiming to evaluate the production of bunches of Coriandrum sativum L., cultivar Tabocas, in hydroponic sy...
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Universidade Federal de Campina Grande
2023-06-01
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| Series: | Revista Brasileira de Engenharia Agrícola e Ambiental |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662023000900645&tlng=en |
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| author | José A. Santos Júnior Hans R. Gheyi Martiliana M. Freire Marianne de L. Barboza Laércia da R. F. Lima Antônio R. Cavalcante |
| author_facet | José A. Santos Júnior Hans R. Gheyi Martiliana M. Freire Marianne de L. Barboza Laércia da R. F. Lima Antônio R. Cavalcante |
| author_sort | José A. Santos Júnior |
| collection | DOAJ |
| description | ABSTRACT The use of brackish water in semi-arid regions is sometimes necessary, as water is the most limiting factor for agricultural production in these regions. The present study was conducted aiming to evaluate the production of bunches of Coriandrum sativum L., cultivar Tabocas, in hydroponic system plants exposed to nutrient solutions prepared with brackish water, obtained by mixing water from a community dam (electrical conductivity of 9.93 dS m-1) with rainwater. The treatments consisted of four values of electrical conductivity of the nutrient solution (1.49, 3.14, 4.87, and 6.44 dS m-1) and three seeding densities (1.0, 1.5, and 2.0 g of seeds per cell), arranged in a completely randomized experimental design in a 4 × 3 factorial scheme, with three replicates. Plant height was not affected up to the electrical conductivity of the nutrient solution of 6.44 dS m-1 with increasing seeding density. The electrical conductivity of the nutrient solution up to 6.44 dS m-1 at the seeding density of 2.0 g of seed per cell did not affect the shoot fresh and dry mass of the hydroponic coriander, mitigating the deleterious effect of salinity on water use efficiency. |
| format | Article |
| id | doaj-art-014ab94ae40548e7b4adeaa45d323e24 |
| institution | OA Journals |
| issn | 1807-1929 |
| language | English |
| publishDate | 2023-06-01 |
| publisher | Universidade Federal de Campina Grande |
| record_format | Article |
| series | Revista Brasileira de Engenharia Agrícola e Ambiental |
| spelling | doaj-art-014ab94ae40548e7b4adeaa45d323e242025-08-20T01:59:09ZengUniversidade Federal de Campina GrandeRevista Brasileira de Engenharia Agrícola e Ambiental1807-19292023-06-0127964565210.1590/1807-1929/agriambi.v27n9p645-652Coriander production under nutrient solution prepared with brackish waters and seeding densitiesJosé A. Santos Júniorhttps://orcid.org/0000-0002-1656-7103Hans R. Gheyihttps://orcid.org/0000-0002-1066-0315Martiliana M. Freirehttps://orcid.org/0000-0002-7284-7468Marianne de L. Barbozahttps://orcid.org/0009-0005-4961-9191Laércia da R. F. Limahttps://orcid.org/0000-0002-1181-8620Antônio R. Cavalcantehttps://orcid.org/0000-0003-2591-9649ABSTRACT The use of brackish water in semi-arid regions is sometimes necessary, as water is the most limiting factor for agricultural production in these regions. The present study was conducted aiming to evaluate the production of bunches of Coriandrum sativum L., cultivar Tabocas, in hydroponic system plants exposed to nutrient solutions prepared with brackish water, obtained by mixing water from a community dam (electrical conductivity of 9.93 dS m-1) with rainwater. The treatments consisted of four values of electrical conductivity of the nutrient solution (1.49, 3.14, 4.87, and 6.44 dS m-1) and three seeding densities (1.0, 1.5, and 2.0 g of seeds per cell), arranged in a completely randomized experimental design in a 4 × 3 factorial scheme, with three replicates. Plant height was not affected up to the electrical conductivity of the nutrient solution of 6.44 dS m-1 with increasing seeding density. The electrical conductivity of the nutrient solution up to 6.44 dS m-1 at the seeding density of 2.0 g of seed per cell did not affect the shoot fresh and dry mass of the hydroponic coriander, mitigating the deleterious effect of salinity on water use efficiency.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662023000900645&tlng=enCoriandrum sativum L.semi-aridsoilless culture |
| spellingShingle | José A. Santos Júnior Hans R. Gheyi Martiliana M. Freire Marianne de L. Barboza Laércia da R. F. Lima Antônio R. Cavalcante Coriander production under nutrient solution prepared with brackish waters and seeding densities Revista Brasileira de Engenharia Agrícola e Ambiental Coriandrum sativum L. semi-arid soilless culture |
| title | Coriander production under nutrient solution prepared with brackish waters and seeding densities |
| title_full | Coriander production under nutrient solution prepared with brackish waters and seeding densities |
| title_fullStr | Coriander production under nutrient solution prepared with brackish waters and seeding densities |
| title_full_unstemmed | Coriander production under nutrient solution prepared with brackish waters and seeding densities |
| title_short | Coriander production under nutrient solution prepared with brackish waters and seeding densities |
| title_sort | coriander production under nutrient solution prepared with brackish waters and seeding densities |
| topic | Coriandrum sativum L. semi-arid soilless culture |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662023000900645&tlng=en |
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