| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Pilla, Milena Andrea Curitiba | |
| dc.creator | Haber, Lenita Lima | |
| dc.creator | Grassi Filho, Hélio | |
| dc.date | 2014-05-27T11:21:53Z | |
| dc.date | 2016-10-25T18:22:19Z | |
| dc.date | 2014-05-27T11:21:53Z | |
| dc.date | 2016-10-25T18:22:19Z | |
| dc.date | 2006-07-01 | |
| dc.date.accessioned | 2017-04-06T01:19:08Z | |
| dc.date.available | 2017-04-06T01:19:08Z | |
| dc.identifier | Irriga, v. 11, n. 3, p. 367-375, 2006. | |
| dc.identifier | 1413-7895 | |
| dc.identifier | http://hdl.handle.net/11449/68933 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/68933 | |
| dc.identifier | 2-s2.0-33750909172.pdf | |
| dc.identifier | 2-s2.0-33750909172 | |
| dc.identifier | http://200.145.140.50/ojs1/viewarticle.php?id=47&layout=abstract | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/890239 | |
| dc.description | The objective of this work was to evaluate different concentrations of nutritional solution in the hydroponic cultivation of Viola x wittrockiana Gams. The experiment was conducted in DFT hydroponic system, in a completely randomized design with a 5×4 factorial scheme and five nutrient solution concentrations (50, 75, 100, 125 and 150%), four evaluation periods with three replications of three plants for each treatment. Plant height, root length, number of leaves, flowers and floral buttons; fresh and dry weight of shoot and root were determined. The results were submitted to variance analysis, Tukey's test for evaluation periods and regression analysis for nutrient solution. A decrease in the development of the shoot and root was observed with an increase of the number of cultivation days; the greatest number of floral buttons occurred in the third week of cultivation. A reduction in the plant height, root system length, the number of leaves and the fresh and dry weight of shoot was observed generally with the increase of nutrient solution concentration. | |
| dc.language | por | |
| dc.relation | Irriga | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Nutrient solution | |
| dc.subject | Saline concentration | |
| dc.subject | Viola x wittrokiana Gams | |
| dc.subject | Cultivation | |
| dc.subject | Plants (botany) | |
| dc.subject | Regression analysis | |
| dc.subject | Salinity measurement | |
| dc.subject | growth response | |
| dc.subject | height | |
| dc.subject | hydroponics | |
| dc.subject | nutrient use efficiency | |
| dc.subject | plant | |
| dc.subject | root-shoot ratio | |
| dc.subject | Viola wittrockiana | |
| dc.subject | Violaceae | |
| dc.title | Uso racional de nutrientes no cultivo hidropônico de amorperfeito | |
| dc.type | Otro | |
