Ricardo Gil‐Ortiz

ORCID: 0000-0003-1439-2140
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About
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Research Areas
  • Insect-Plant Interactions and Control
  • Forest Insect Ecology and Management
  • Insect behavior and control techniques
  • Insect Pest Control Strategies
  • Entomopathogenic Microorganisms in Pest Control
  • Plant Stress Responses and Tolerance
  • Polymer-Based Agricultural Enhancements
  • Plant Growth Enhancement Techniques
  • Plant Micronutrient Interactions and Effects
  • Soil Carbon and Nitrogen Dynamics
  • Insect and Pesticide Research
  • Phosphorus and nutrient management
  • Insect Resistance and Genetics
  • Botanical Research and Applications
  • Banana Cultivation and Research
  • Phytochemicals and Antioxidant Activities
  • Soil erosion and sediment transport
  • Nematode management and characterization studies
  • Soil and Water Nutrient Dynamics
  • Plant and animal studies
  • Iron oxide chemistry and applications
  • Mediterranean and Iberian flora and fauna
  • Plant Pathogens and Fungal Diseases
  • Agricultural Science and Fertilization
  • Plant Water Relations and Carbon Dynamics

Centre Hospitalier de Valence
2024

Instituto de Biología Molecular y Celular de Plantas
2011-2023

Universitat Politècnica de València
2004-2023

Consejo Superior de Investigaciones Científicas
2021

Universitat de València
2008-2012

Polytechnic University of Puerto Rico
2005

A general response of plants to high soil salinity relies on the cellular accumulation osmolytes, which help plant maintain osmotic balance under salt stress condition and/or act as ‘osmoprotectants’ with chaperon or reactive oxygen species (ROS) scavenging activities. Yet ecological relevance this for tolerance mechanisms halophytes in their natural habitats remains largely unknown. In review, we describe and discuss published data supporting participation compatible solutes those...

10.1071/fp12359 article EN Functional Plant Biology 2013-01-01

In their natural habitats, different mechanisms may contribute to the tolerance of halophytes high soil salinity and other abiotic stresses, but relative contribution ecological relevance, for a given species, remain largely unknown. We studied responses changing environmental conditions five (Sarcocornia fruticosa, Inula crithmoides, Plantago crassifolia, Juncus maritimus J. acutus) in Mediterranean salt marsh, from summer 2009 autumn 2010. A principal component analysis was used correlate...

10.1093/aobpla/plu049 article EN AoB Plants 2014-08-19

Compartmentalization of toxic ions in the vacuole and accumulation osmolytes cytoplasm is a common response halophytes to high soil salinity. Soluble carbohydrates, such as sugars polyols, are some compatible solutes used for osmotic adjustment osmoprotection. Major carbohydrates were identified quantified by high-performance anion-exchange chromatography, combined with pulsed amperometric detection (HPAEC-PAD), five halophytic species from Mediterranean salt marsh (Juncus acutus, Juncus...

10.15835/nbha3927176 article EN cc-by Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2011-11-21

Presently, there is a growing interest in developing new controlled-release fertilizers based on ecological raw materials. The present study aims to compare the efficacy of two ureic-based formulated with water-soluble polymeric coatings enriched humic acids or seaweed extracts. To this end, an experimental approach was designed under controlled greenhouse conditions by carrying out its subsequent field scaling. Different physiological parameters and crop yield were measured comparing...

10.3390/agronomy10030438 article EN cc-by Agronomy 2020-03-23

Fertilizer-use efficiency is one of the most critical concerns in rice cultivation to reduce N losses, increase yields, and improve crop management. The effects a new polymeric-coated controlled-release fertilizer (CRF) were compared those other slow-release traditional fertilizers microscale experiment, which was carried out cuvettes under partly controlled ambient conditions, large-scale field experiment. To evaluate fertilizer’s efficiency, nitrogen water-use calculated using measurement...

10.3390/plants9091183 article EN cc-by Plants 2020-09-11

The Ceratitis capitata (Wiedemann) fruit fly pest has been widely ecologically controlled by means of using attractant substances. This study supports the idea that α-copaene, a naturally occurring substance found in numerous plants, might be used as semiochemical to control this pest. possibility obtaining natural compound abundant quantities may reveal its potential use integrated management. main goal was demonstrate, on small scale, how extraction clove oil fractional distillation and...

10.3390/app13095622 article EN cc-by Applied Sciences 2023-05-03

Background: Antimicrobial resistance (AMR) represents a critical global health challenge, requiring innovative strategies to combat resistant bacterial strains. Cymbopogon essential oils (EOs) are promising natural antimicrobial agents. Methods: The EO of commutatus was extracted by hydrodistillation from fresh aerial parts and compared commercial EOs C. citratus, nardus, winterianus. Antibacterial activity evaluated against seven strains (two Gram-positive five Gram-negative). Both...

10.3390/antibiotics14050510 article EN cc-by Antibiotics 2025-05-15

Thinning is a practice that reduces competition for available soil resources, thereby promoting vegetation growth and affecting soil, which involved in important ecosystem processes. Soil quality directly influenced by various aspects such as ground cover, regional climate, local microclimate, can further be modified forest thinning. In this study, the effect of tree thinning climate on microbiological enzymatic properties was investigated an Aleppo pine (Pinus halepensis M.) more than...

10.3390/f14081674 article EN Forests 2023-08-18

Biostimulants’ application to plants can reduce the damage caused by abiotic factors such as drought or salinity and improve crop yield under these stressful conditions. In this work, several biostimulants, namely Terrabion Aminovit® (a commercial product based on amino acids), potassium fulvate, humic acids, a seaweed extract, were applied cherry tomato using fertigation at two doses of 0.2 1.0 g L−1. The then subjected water stress treatment completely withholding irrigation for 12 days....

10.3390/agronomy13092314 article EN cc-by Agronomy 2023-09-03

Increasing nutrient use efficiency of fertilizers is one the major challenges to improve crop yields and minimize environmental impacts. This work compared efficacy a new ecological polymer-coated urea fertilizer slow release urea-based traditional fertilizer. Reductions in N doses were tested. A comparative study was first carried out by measuring different physiological yield parameters at micro-scale level, later-on field experiments performed. Grain significantly higher (20%) when...

10.3390/plants10030594 article EN cc-by Plants 2021-03-22

Micronutrients are essential to plants, and enhancing their availability is one of the agronomic challenges improving crop quality yield. This study, under controlled greenhouse conditions, compares tomato plants’ responses two different micronutrient EDTA-chelated formulations, them including a newly developed fulvate–lignosulfonate coating. Growth, yield, several physiological parameters, photosynthetic gas exchange, water-use efficiency, leaf nutrient content, greenness effective quantum...

10.3390/agronomy13082013 article EN cc-by Agronomy 2023-07-29

Abstract Up to date, soil application of synthetic chelates is the most effective mean controlling iron (Fe) deficiency chlorosis in many crops. The responses three representative soils (I, II, and III) a large orchard area (Ribera Alta del Jucar) commercial Fe-EDDHA (Sequestrene 138 Fe G-100, Group Carla Val F.E.A 6 Superior Ferrishell plus) at 100 (D1) 200 µg Fe/kg (D2) were analyzed. Extractable concentrations Fe, copper (Cu), manganese (Mn), zinc (Zn) determined 7, 14, 21, 42, 71 days...

10.1081/css-120029732 article EN Communications in Soil Science and Plant Analysis 2004-03-29

Background A new controlled-release pheromone 1,7-dioxaspiro[5,5]undecane dispenser has been developed, which is useful for monitoring the population and controlling Bactrocera oleae (Rossi, 1790) (Diptera: Tephritidae). For this purpose, several kinds of dispensers based on attapulgite were designed tested in study. Results The dispensers, together with commercial-brand olive fruit fly ‘Long-Life Lure’, was used as a reference, evaluated field, parallel subjected to an accelerated ageing...

10.1002/ps.3415 article EN Pest Management Science 2012-08-28

Twenty-two species collected with Malaise traps are recorded for the first time from Spain. These are: Agromyza anthracina Meigen, 1830; A. bromi Spencer, 1966; hiemalis Becker, 1908; megalopsis Hering, 1933; Aulagromyza buhri(de Meijere, 1938); Au. luteoscutellata (de 1924); similis (Brischke, 1880); trivitatta (Loew, 1873); Cerodontha (Poemyza) lapplandica (Rydén, 1956); Liriomyza amoena (Meigen, 1830); L. erucifolii de 1944; graminivora 1949; samogitica Pakalniškis, 1996; Melanagromyza...

10.18474/0749-8004-45.2.91 article EN Journal of Entomological Science 2010-04-01

Malaise traps were operated for 3 yrs (2004 - 2007) at 2 locations in Spain. Agromyzid adults collected from plant material that was periodically removed one of those locations. From these sampling efforts, Pseudonapomyza atratula Zlobin, 2002 (Diptera: Agromyzidae), a species previously reported only Tunisia, is the first time Europe (Spain). Specimens host plants, Avena barbata Pott ex Link and A. fatua L., which are records as hosts this leaf-miner. Males captured late-September or...

10.18474/0749-8004-45.2.106 article EN Journal of Entomological Science 2010-04-01

Pinus halepensis Miller is a widespread tree species in the western Mediterranean basin, where very dense monospecific stands can be found, especially natural regeneration after forest fires. Silvicultural thinning reduce competition of trees for resources and favour their development, although its effect depends on habitat. The present study aims to know effects soil at physicochemical microbiological levels heavy young pine stand with high stocking density. slope depth tends decrease...

10.3390/f15040658 article EN Forests 2024-04-04

Boscia coriacea Graells (BC), Grewia erythraea (Schweinf.) Chiov. (GE), Ochradenus baccatus Delile(OB), and Orthosiphon pallidus Royle ex Benth. (OP) are medicinal plants used in Djibouti. They were evaluated to determine their total phenolic content (TPC), flavonoid (TFC), phytochemical profile using HPLC-MS/MS. Additionally, antioxidant capacity was assessed through five various methods. Enzymatic activities also measured, focusing on acetylcholinesterase (AChE), butyrylcholinesterase...

10.1002/cbdv.202402498 article EN Chemistry & Biodiversity 2024-11-20

Systematic and ecological aspects of a new species Pseudonapomyza benifassae Gil-Ortiz sp. n. (Diptera: Agromyzidae) from Spain, are given. A study faunistic data European is made. P. palliditarsis Černý recorded for the first time in Spain.

10.33338/ef.5004 article EN Entomologica Fennica 2012-03-12

Abstract Aims The survival and ecological distribution of plants in arid habitats are mainly conditioned by water availability physiological adaptations to withstand drought. In the present study, we have compared responses drought two Retama raetam (retama) subspecies from Tunisia, one them living under desert climate (subsp. raetam) other growing on coast bovei). Methods To physiologically characterize R. subspecies, elucidate their main mechanisms underlying tolerance stress, parameters...

10.1093/jpe/rtab007 article EN Journal of Plant Ecology 2021-01-26
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