Bean seeds under salt stress as a function of nitric oxide
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Bean seeds under salt stress as a function of nitric oxide
|
|
| Creator |
Maciel, Khétrin Silva
Muniz de Lima, Paula Aparecida Moraes, Simone de Paiva Caetano Bucker Alexandre, Rodrigo Sobreira Lopes, José Carlos |
|
| Subject |
<em>Phaseolus vulgaris </em>L.
Sodium chloride Salinity Phytochemical Sildenafil Citrate Germination |
|
| Description |
795-801
The objective of this study was to evaluate the bean seeds under salt stress as a function of nitric oxide (NO). Four bean genotypes (<em>Phaseolus vulgaris </em>L.) seeds G1 = peanut; G2 = white <em>carioca</em>; G3 = red <em>carioca</em> and G4 = black that were previously immersed in four sildenafil citrate concentrations: 0; 25; 50 and 75 mg L<sup>-1</sup> for 120 min, and placed to germinate under induced stress with NaCl at -0.8 MPa, on a germitest paper roll. The design was completely randomized, with four replicates per treatment and for the effect of sildenafil citrate concentrations, the data were submitted to regression analysis. Salinity stress with sodium chloride at -0.8 MPa reduces bean genotypes germination and seed vigor. Sildenafil citrate at a concentration of 50 mg L<sup>-1</sup> reduced the effect of salinity stress on bean genotypes, and G1 and G3 showed a greater response under salinity stress with sodium chloride at -0.8 MPa. |
|
| Date |
2018-09-14T05:17:00Z
2018-09-14T05:17:00Z 2018-10 |
|
| Type |
Article
|
|
| Identifier |
0975-1068 (Online); 0972-5938 (Print)
http://nopr.niscair.res.in/handle/123456789/45051 |
|
| Language |
en_US
|
|
| Relation |
<strong>Int. Cl.<sup>8</sup></strong>: A01, A61K 36/00, C01D 3/04, A01B, B09C 1/00, A01C 1/02, A01D 45/22, C01B 21/24
|
|
| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
|
|
| Publisher |
NISCAIR-CSIR, India
|
|
| Source |
IJTK Vol.17(4) [October 2018]
|
|