The platform will undergo maintenance on Sep 14 at about 7:45 AM EST and will be unavailable for approximately 2 hours.
2020
DOI: 10.28998/rca.v18i3.9468
|View full text |Cite
|
Sign up to set email alerts
|

TEOR DE CLOROFILA, CAROTENÓIDES E ÍNDICE SPAD NA ALFACE (Lactuca sativa) EM FUNÇÃO DE LÂMINAS DE IRRIGAÇÃO E NÍVEIS SALINOS

Abstract: A alface é uma folhosa sensível a salinidade da água de irrigação e ao estresse hídrico e seus danos são causados por diversos fatores inerentes a fisiologia da planta. Objetivou-se com este trabalho avaliar diferentes lâminas de água e níveis salinos e seus efeitos na cultura da alface, através do SPAD, clorofilas (a e b) e carotenoides. O experimento foi conduzido em casa de vegetação no Campus de Arapiraca da Universidade Federal de Alagoas. O delineamento experimental utilizado foi em blocos casualizados, … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2021
2021
2021
2021

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 5 publications
0
1
0
Order By: Relevance
“…According to Vieira et al (2014), the increase in the level of water replacement up to 100 % of the ETc causes increases in the chlorophyll content; however, the excess of water reduces the oxygen in the root zone, promoting a decrease in the levels of chlorophyll in the leaves. The increase in water replacement also increases the chlorophyll fluorescence, reduces the leaf temperature and alters the carotenoid levels (Silva et al 2015, Silva et al 2020.…”
Section: Resultsmentioning
confidence: 99%
“…According to Vieira et al (2014), the increase in the level of water replacement up to 100 % of the ETc causes increases in the chlorophyll content; however, the excess of water reduces the oxygen in the root zone, promoting a decrease in the levels of chlorophyll in the leaves. The increase in water replacement also increases the chlorophyll fluorescence, reduces the leaf temperature and alters the carotenoid levels (Silva et al 2015, Silva et al 2020.…”
Section: Resultsmentioning
confidence: 99%