Estimation of stomatal conductance by infra-red thermometry in citrus trees cultivated under regulated deficit irrigation and reclaimed water

García, Ana Belén Mira; Trigueros, Cristina Romero; Gambín, José María Bayona; Iglesias, Ma del Puerto Sánchez; Tortosa, Pedro Antonio Nortes; Nicolás, Emilio Nicolás

doi:10.1016/j.agwat.2022.108057

Agricultural Water Management

2023

DOI: 10.1016/j.agwat.2022.108057

|View full text |Cite

Estimation of stomatal conductance by infra-red thermometry in citrus trees cultivated under regulated deficit irrigation and reclaimed water

Ana Belén Mira García

Cristina Romero Trigueros

José María Bayona Gambín

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article4

Relationship

Self Cite0

Independent4

Authors

Journals

Cited by 4 publications

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Seasonal Dynamic of NO3− and K+ in a Citrus Crop Irrigated by Different Water Qualities

Mira-García,

Romero-Trigueros,

Bayona

et al. 2024

J Soil Sci Plant Nutr

View full text Add to dashboard Cite

This study evaluated the effect of (i) irrigation water source: transfer (TW) and reclaimed water (RW), and (ii) crop phenological stage: winter rest (WR), flowering-sprouting (FS), and fruit growth (FG), on NO3− and K+ dynamics in soil and leaf of a citrus crop. The experiment was carried out during the 2018 and 2019 growing seasons on adult ‘Star Ruby’ grapefruit trees (Citrus paradisi Macf.). The concentration of both nutrients was periodically measured in soil and leaf samples and continuously monitored in the soil soluble fraction with nutrient sensors. Moreover, soil NO3− leaching was indirectly estimated by the periodic measurement of the leaf enrichment in 15N isotope (15Nleaf). The two water sources showed a different nutrient loading. Thus, NO3− and K+, were approximately 5 and 7 times higher, respectively, in the RW. Furthermore, the average contents of NO3− and K+ in the soil samples from the RW treatment were 10.1 and 19.7%, respectively, higher than in TW, with the highest soil NO3− leaching observed in RW treatment. In line with this, the mean contents of NO3− and K+ in the leaves from the RW treatment were 106.9 and 30.4% higher than the TW ones. As for the different phenological stages, in the FG stage, the lowest concentrations of NO3− in the soil samples and the highest in the leaf tissue were observed after a high soil leaching event. In this study the nutrient sensors measurements varied according to the dynamic of NO3− and K+ in the soil samples. The use of RW promoted an accumulation of NO3− and K+ in the soil and leaves of grapefruit trees, but also enhanced soil NO3− leaching, indicating that the proper management of this water source is necessary to avoid soil contamination. The mobilization of NO3− and K+ from soil to leaf was the highest in the FG stage, to ensure fruit development and vegetative growth.

show abstract

Seasonal Dynamic of NO3− and K+ in a Citrus Crop Irrigated by Different Water Qualities

Mira-García,

Romero-Trigueros,

Bayona

et al. 2024

J Soil Sci Plant Nutr

View full text Add to dashboard Cite

show abstract

Response of stomatal conductance to plant water stress in buffalograss seed production: Observation with UAV thermal infrared imagery

Wang,

Zhu,

Bai

et al. 2024

Agricultural Water Management

View full text Add to dashboard Cite

How future changes in irrigation water supply and demand affect water security in a Mediterranean catchment

Eekhout,

Delsman,

Baartman

et al. 2024

Agricultural Water Management

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Estimation of stomatal conductance by infra-red thermometry in citrus trees cultivated under regulated deficit irrigation and reclaimed water

Cited by 4 publications

References 42 publications

Seasonal Dynamic of NO3− and K+ in a Citrus Crop Irrigated by Different Water Qualities

Seasonal Dynamic of NO3− and K+ in a Citrus Crop Irrigated by Different Water Qualities

Response of stomatal conductance to plant water stress in buffalograss seed production: Observation with UAV thermal infrared imagery

How future changes in irrigation water supply and demand affect water security in a Mediterranean catchment

Contact Info

Product

Resources

About