Results 11 to 20 of about 214,028 (310)

Introducing Three-Dimensional Scanning for Phenotyping of Olive Fruits Based on an Extensive Germplasm Survey

open access: yesPlants, 2022
Morphological characterization of olive (Olea europaea L.) varieties to detect desirable traits has been based on the training of expert panels and implementation of laborious multiyear measurements with limitations in accuracy and throughput of ...
Ioanna Manolikaki   +3 more
doaj   +1 more source

Foliar potassium nitrate spray induces changes in potassium- sodium balance and biochemical mechanisms in olive (Olea europaea L. cv Chemlali) plants submitted to salt stress [PDF]

open access: yesJournal of Horticulture and Postharvest Research, 2022
Purpose: Nowadays with the precipitation scarcity induced by climate change, the use of non-conventional water resources in irrigation is needed such as saline water.
Soumaya Dbara, Samia Abboud, Amani Bchir
doaj   +1 more source

Filamentous fungi isolated from Tunisian olive mill wastes: use of solid-state fermentation for enzyme production

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021
Olive mill wastewaters and olive cake are effluents generated during olive oil production process. They represent a major disposal and potentially severe pollution problem for the industry, also promising source of substances of high value.
Hanen ZAIER   +3 more
doaj   +1 more source

Long-Term Evaluation of the Influence of Mechanical Pruning on Olive Growing [PDF]

open access: yes, 2012
In Portugal, olive (Olea europaea L.) groves with the traditional tree density of around 100 trees ha -1, necessitate increasing pruning costs every year. As a result farmers tend to lengthen pruning intervals.
Dias, António Bento   +2 more
core   +1 more source

High-Throughput System for the Early Quantification of Major Architectural Traits in Olive Breeding Trials Using UAV Images and OBIA Techniques [PDF]

open access: yes, 2019
The need for the olive farm modernization have encouraged the research of more efficient crop management strategies through cross-breeding programs to release new olive cultivars more suitable for mechanization and use in intensive orchards, with high ...
Casanova Lerma, Laura   +8 more
core   +2 more sources

Association Study of the 5′UTR Intron of the FAD2-2 Gene With Oleic and Linoleic Acid Content in Olea europaea L.

open access: yesFrontiers in Plant Science, 2020
Cultivated olive (Olea europaea L. subsp. europaea var. europaea) is the most ancient and spread tree crop in the Mediterranean basin. An important quality trait for the extra virgin olive oil is the fatty acid composition.
Amelia Salimonti   +10 more
doaj   +1 more source

Preliminary Molecular Survey of the Possible Presence of Xylella fastidiosa in the Upper Ionian Coasts of Calabria, Italy, through the Capture and Analysis of Its Main Vector Insects

open access: yesInsects, 2021
Xylella fastidiosa subsp. pauca, strain CoDiRO is the bacterium responsible for the onset of the disease known as the olive quick decline syndrome, which has been causing a phytosanitary and economic emergency in the Apulia region since 2013.
Luca Lombardo   +3 more
doaj   +1 more source

BIOCHEMICAL, MINERAL AND ANATOMICAL CHARACTERISTICS OF THE OLIVE TREE CV. CHETOUI GROWING IN SEVERAL TUNISIAN AREAS

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2018
To tolerate harsh climatic conditions, olive tree Chetoui has developed some anatomic, physiologic and biochemical mechanisms. The aim of this study was to determine the indicators of stress in leaves, stems and roots growing under various climatic ...
Samia Ben Mansour-Gueddes   +5 more
doaj   +1 more source

Usage of Artificial Intelligence and Remote Sensing as Efficient Devices to Increase Agricultural System Yields

open access: yesJournal of Food Quality, 2021
Artificial Intelligence is an emerging technology in the field of agriculture. Artificial Intelligence-based tools and equipment have actually taken the agriculture sector to a different level.
Karim Ennouri   +6 more
doaj   +1 more source

Effect of drought stress on qualitative characteristics of olive oil of cv Koroneiki

open access: yesGrasas y Aceites, 2001
Quality characteristics (acidity, peroxide values, K232, K270, oxidative stability) and chemical compositional data (fatty acids, sterols and triacylglycerols) were studied in virgin olive oil samples from olive trees, cv Koroneiki, subjected to ...
Evangelia Stefanoudaki   +3 more
doaj   +1 more source

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