Pre-germination treatments with plant growth regulators and bioactivators attenuate salt stress in melon: effects on germination and seedling development

Autor: José Eduardo Santos Barboza da Silva, Salvador Barros Torres, Caio César Pereira Leal, Moadir de Sousa Leite, Keylan Silva Guirra, Francisco Assis Nogueira Neto, Bárbara França Dantas

Publikováno v: Acta Scientiarum: Agronomy, Vol 45, Iss 1 (2023)

The scarcity of surface water has led to the use of underground sources as an alternative for crop irrigation by farmers in semi-arid regions. However, these water sources generally have high salinity, which prevents agricultural production. The obje

Externí odkaz: https://doaj.org/article/6d9a3a4430df43f597c3406810a02a9e

Heat stress mitigation on the germination and initial development of carrot seedlings using plant growth regulators

Autor: Keylan Silva Guirra, Salvador Barros Torres, Leomara Vieira de França Cardozo, José Eduardo Santos Barboza da Silva, Bruno Silva Guirra

Publikováno v: Pesquisa Agropecuária Tropical, Vol 52, p e71672 (2022)

The adoption of technologies that allow the mitigation of environmental stresses, such as the use of regulators in seed treatment, is an alternative for crops in high temperatures regions. This study aimed to assess the heat stress mitigation on the

Externí odkaz: https://doaj.org/article/ca6e8f42644f44a698caa74179444b1f

Pretreatment of seeds with plant regulators attenuates salt stress in pumpkin: effects on germination and initial seedling development

Autor: Keylan Silva Guirra, Salvador Barros Torres, José Eduardo Santos Barboza da Silva, Moadir de Sousa Leite, Francisco Assis Nogueira Neto, Bruno Silva Guirra, Anna Letícia Barbosa Rêgo, Emanoela Pereira Paiva

Publikováno v: Revista Ciência Agronômica, Vol 53 (2021)

ABSTRACT Pretreatment of seeds results in faster emergence of seedlings and uniform stand, especially under stress. Thus, the objective was to evaluate the action of plant regulators as stress attenuators during germination and initial development of

Externí odkaz: https://doaj.org/article/a5c6b626332e44f4813d91b9dc1ec056

Bioestimulante no tratamento pré-germinativo de sementes de cenoura

Autor: Keylan Silva Guirra, Salvador Barros Torres, Leomara Vieira de França Cardozo, José Eduardo Santos Barboza da Silva, Bruno Silva Guirra

Publikováno v: Revista Ambientale. 15:85-99

A cenoura (Daucus carota L.) é uma das principais hortaliças cultivada no Brasil e possui elevado valor nutricional, cuja demanda tem crescido expressivamente também em outros países. Normalmente, suas sementes apresentam problemas quanto à germ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44d2a4a88f8b8b41c07e4967d8a21254
https://doi.org/10.48180/ambientale.v15i1.438

Phytohormones on the germination and initial growth of pumpkin seedlings under different types of water

Autor: Francisco A. Nogueira Neto, Salvador Barros Torres, Moadir de Sousa Leite, Anna L. B. Rêgo, Bruno da S. Guirra, Keylan Silva Guirra

Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 24, Iss 12, Pp 827-833 (2020)
Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 24, Issue: 12, Pages: 827-833, Published: 13 NOV 2020
Revista Brasileira de Engenharia Agrícola e Ambiental v.24 n.12 2020
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG

Pumpkin (Curcubita moschata Duchesne) production in quantity and quality is often restricted due to adverse environmental conditions. Thus, the objective was to evaluate the action of phytohormones as stress attenuators on the germination and initial

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2f56edc1245759645ad73e65fa7fcca
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662020001200827&tlng=en