CO2 effects on the waterlogging response of ‘Gisela 5’ and ‘Gisela 6’ (Prunus cerasusxPrunus canescens) sweet cherry (Prunus avium) rootstocks

Pérez‐Jiménez, Margarita; Hernández-Munuera, María; Piñero, María Carmen; López‐Ortega, Gregorio; Amor, Francisco M. del

doi:10.1016/j.jplph.2017.03.011

Cited by 11 publications

(3 citation statements)

References 47 publications

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“…Elevated CO 2 is also capable of reducing the negative effects of waterlogging as demonstrated in several species (Arenque et al 2014;Lenssen et al 1995;Pérez-Jiménez et al 2017a, b;Shimono et al 2012). Hence, waterlogging affected sweet cherry cultivars severely by reducing photosynthesis, stomatal conductance, transpiration, chlorophyll fluorescence and plant growth (Pérez-Jiménez et al 2017a). Proline accumulation, to cope with oxidative damage, was also observed.…”

Section: Plant Molecular and Physiological Responses To Climate Changmentioning

confidence: 91%

Preserving the nutritional quality of crop plants under a changing climate: importance and strategies

et al. 2019

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Background Global climate is changing more rapidly than ever, threatening plant growth and productivity while exerting considerable direct and indirect effects on the quality and quantity of plant nutrients. Scope This review focuses on the global impact of climate change on the nutritional value of plant foods. It showcases the existing evidence linking the effects of climate change factors on crop nutrition and the concentration of nutrients in edible plant parts. It focuses on the effect of elevated CO 2 (eCO 2), elevated temperature (eT), salinity, waterlogging and drought stresses, and what is known regarding their direct and indirect influence on nutrient availability. Furthermore, it provides possible strategies to preserve the nutritional composition of plant foods under changing climates. Conclusions Climate change has an impact on the accumulation of minerals and protein in crop plants, with eCO 2 being the underlying factor of most of the reported changes. The effects are clearly dependent on the type, intensity and duration of the imposed stress, plant genotype and developmental stage. Strong interactions (both positive and negative) can be found between individual climatic factors and soil availability of nitrogen (N), potassium (K), iron (Fe) and phosphorous (P). The development of future interventions to ensure that the world's population has access to plentiful, safe and nutritious food may need to rely on breeding for nutrients under the context of climate change, including legumes in cropping systems, better farm management practices and utilization of microbial inoculants that enhance nutrient availability.

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Section: Plant Molecular and Physiological Responses To Climate Changmentioning

confidence: 91%

Preserving the nutritional quality of crop plants under a changing climate: importance and strategies

et al. 2019

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“…Under high VPD and soil drying, the stomatal conductance becomes more sensitive, thus improving soil water conservation and transpiration. (Peŕez-Jimeńez et al, 2017). This study aimed to determine sweet cherry water use (transpiration) under rainfed conditions in eastern Free State, South Africa, by measuring sap flow dynamics using the HPV method and evaluating tree response to soil water stress conditions under rainfed conditions.…”

Section: Introductionmentioning

confidence: 99%

Heat pulse velocity method for determining water requirements in rainfed sweet cherry trees (Prunus avium L.)

et al. 2023

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It is imperative to possess a comprehensive understanding of the water consumption patterns of sweet cherry trees under rainfed conditions. This study investigates the water use of sweet cherry using the heat pulse velocity sap flow method. Tree response to drying soil conditions over two consecutive measurement periods (September 2017 to December 2018) in the eastern Free State, South Africa, is also evaluated. During the post-harvest period (December), there was a continuous increase in daily water consumption by trees, in conjunction with an increase in canopy cover, even though the crop load was reduced. Measured sap flow was positively correlated to net radiation, air temperature, and water vapour pressure deficit. The transpiration rates ranged from 1.2 to 3.5 L d-1 during the flowering stage (day of year, DOY, 244 – 270) and showed an increasing trend as the days progressed. During the ripening stage (DOY 271 – 292), transpiration rates decreased from 4.5 to 1.1 L d-1 over the 2018 season. This decreasing trend from the previous growth stage was due to soil drying and scorching weather conditions that led to trees experiencing water stress. Sap flow measurements, however, showed typical characteristics of the diurnal trend during selected days during varying weather conditions. The fraction of transpirable soil water (FTSW) threshold varied for different fruit growth stages and approached 1.0 for different stress levels. FTSW exceeded 0.4 when sweet cherry trees utilised stored soil water, while the transpiration rates declined during prolonged hot days. Moreover, the stress coefficient factor ranged between 0.45 – 0.65 for different growth stages. The daily soil water content varied, and soil evaporation was expected to increase during hot and dry days. In the early stage of a dry spell, soil water content did not directly affect the transpiration rate. Sweet cherry trees are susceptible to soil water deficit at different stages of fruit development. More research is required to understand transpiration as an irrigation management and planning indicator.

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“…In many cases, the effects of climate change are examined through each factor involved, but it must be considered that the response of plants to climate change is not the sum of the reactions to the different phenomena but results from the interaction between all these (Pérez-Jiménez et al, 2017). According to the concept of multidimensionality by Zandalinas et al (2021), all climatic factors occur at the same time, which is why studies in open areas such as the FACE system (Free Air CO2 Enrichment) (Ramírez & Kallarackal, 2015;Sánchez et al, 2015) or also semi-open (open-top chambers) have gained much importance in research into climate change in our crops.…”

Section: Introductionmentioning

confidence: 99%

Revisión del impacto de concentraciones elevadas de CO2 sobre frutales en la era del cambio climático

Fischer

Melgarejo

Balaguera-López

2022

CTA

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Las actividades antropogénicas han contribuido a que la concentración de CO2 atmosférico aumente constantemente con una predicción de 600 a 700 ppm para fines de este siglo, siendo una de las mayores causas del calentamiento global. Los huertos frutales y viñedos son importantes sistemas de producción sostenible que pueden minimizar las emisiones y secuestrar carbono de la atmósfera. Para esta revisión de literatura, se evaluó mediante la información obtenida de diferentes bases de datos. Generalmente, el CO2 elevado (e-CO2) genera efectos positivos sobre los frutales en procesos como el aumento de la fotosíntesis, el uso eficiente de agua, el crecimiento y la biomasa. Por lo anterior, en muchos casos, el rendimiento y la calidad de los frutos también incrementaron. Se estima que, con un e-CO2 de 600-750 ppm, la mayoría de las plantas C3 crecerán un 30 % más rápido. Con 1000 ppm las condiciones serán óptimas para la fotosíntesis de varias especies vegetales. Los árboles frutales que también crecen en Colombia como los cítricos, la vid, la fresa, la papaya y la pitaya, se beneficiarían de los efectos positivos mencionados anteriormente, en tanto que el e-CO2 aliviaría los efectos del estrés por sequía y anegamiento. Sin embargo, el mayor crecimiento de los frutales por el e-CO2 exige un mayor suministro de nutrientes y agua, por lo cual es muy importante la selección de genotipos que se benefician del e-CO2 y que presenten un alto uso eficiente de nitrógeno y agua. Así mismo, es deseable que dichas especies posean una alta fuerza vertedero para evitar la acumulación de carbohidratos en el cloroplasto. Esta revisión permite concluir que existe un “efecto fertilizante del CO2” sobre las especies frutales que aumenta con el avance del cambio climático. Sin embargo, existe poca investigación en comparación con muchos otros cultivos agrícolas. Por ello, a futuro se requieren estudios que midan los efectos directos del e-CO2 atmosférico y sus interacciones con variables ambientales, como la lluvia, la temperatura, la humedad del suelo y la disponibilidad de nutrientes.

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CO2 effects on the waterlogging response of ‘Gisela 5’ and ‘Gisela 6’ (Prunus cerasusxPrunus canescens) sweet cherry (Prunus avium) rootstocks

Cited by 11 publications

References 47 publications

Preserving the nutritional quality of crop plants under a changing climate: importance and strategies

Preserving the nutritional quality of crop plants under a changing climate: importance and strategies

Heat pulse velocity method for determining water requirements in rainfed sweet cherry trees (Prunus avium L.)

Revisión del impacto de concentraciones elevadas de CO2 sobre frutales en la era del cambio climático

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