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Now showing items 2298-2317 of 2936
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Research priorities to fill knowledge gaps in wild boar management measures that could improve the control of African swine fever in wild boar populations
(EFSA Journal, 2021-07-29)The European Commission asked EFSA to provide study designs for the investigation of four research domains (RDs) according to major gaps in knowledge identified by EFSA in a report published in 2019: ... -
Research priorities to fill knowledge gaps on ASF seasonality that could improve the control of ASF
(EFSA Journal, 2021-04-19)The European Commission requested EFSA to provide study designs for the investigation of four research domains according to major gaps in knowledge identified by EFSA in a report published in 2019: i) ... -
Research toward enhancing integrated management of Tuta absoluta, an ongoing invasive threat in Afro-Eurasia
(Entomologia Generalis, 2024-05-23) -
Resequencing theVrs1 gene in Spanish barley landraces revealed reversion of six-rowed to two-rowed spike
(Molecular Breeding, 2018-04-12)Six-rowed spike 1 (Vrs1) is a gene of major importance for barley breeding and germplasm management as it is the main gene determining spike row-type (2-rowed vs. 6-rowed). This is a widely used DUS ... -
Residual correlation and ensemble modelling to improve crop and grassland models
(Enviromental Modelling and Software, 2023-01-13)Multi-model ensembles are becoming increasingly accepted for the estimation of agricultural carbon-nitrogen fluxes, productivity and sustainability. There is mounting evidence that with some site-specific ... -
Residues of Deltamethrin in Pine Needles and Pine Nuts of Catalonia (Spain)
(Molecules, 2023-12-12)In recent years, recurrent droughts have weakened stone pine (Pinus pinea) forests and facilitated the emergence of harmful pests and diseases, including the Leptoglossus occidentalis. The production ... -
Resistance of the citrus rootstock forner-alcaide 5 to Tylenchulus semipenetrans in replant situations
(Crop Protection, 2023-02-09)The resistance of the citrus rootstock Forner-Alcaide 5 to Tylenchulus semipenetrans was assessed in comparison to the susceptible Carrizo citrange (S) in two replant situations. Changes in soil and ... -
Resolving the taxonomic status of potential biocontrol agents belonging to the neglected genus lipolexis Förster (Hymenoptera, Braconidae, Aphidiinae) with descriptions of six new species
(Insects, 2020-09-29)Lipolexis is a small genus in the subfamily Aphidiinae represented by one species in Europe (Lipolexis gracilis Förster) and by four in Asia (Lipolexis wuyiensis Chen, L. oregmae Gahan, L. myzakkaiae ... -
Respiratory disorders of farmed rabbits: occurrence and risk factors
(World Rabbit Science, 2023-09-28)In this study, we focused on the occurrence of respiratory disorders in rabbit farms, as well as several risk factors. We based the assessment on 11 217 visits to 1288 commercial farms in Spain ... -
Response of Malus x domestica Borkh to metamitron and high night temperature: Effects on physiology and fruit abscission
(Scientia Horticulturae, 2021-09-25)Periods of high nighttime temperature may induce carbohydrate (CH) shortage by increased dark respiration. Metamitron is a thinning agent that inhibits photosynthesis and enhances fruit abscission due ... -
Responses of Mytilus galloprovincialis to challenge with environmental isolates of the potential emerging pathogen Malaciobacter marinus
(Fish & Shellfish Immunology, 2022-09-23)Bacteria of the Arcobacter-like spp. represent emerging foodborne zoonotic pathogens in humans and animals. Their increasing presence in seafood, suggesting higher occurrence in seawater due to marine ... -
Resposta de les varietats de blat tou i ordi a la fertilització nitrogenada
(Butlletí Extensius.cat, 2023, 84, Febrer,, 2023-02-27)L’eficiència del cultiu en l’aprofitament del nitrogen es pot millorar ajustant l’estratègia de fertilització a les necessitats del material vegetal. La resposta a les aportacions de nitrogen en cobertora ... -
Resultats de les colzes CREARFIELD a l'interior de Girona
(Butlletí Extensius.cat, 2023, 90, Agost,, 2023-08-30)Les varietats de colza CLEARFIELD es caracteritzen per ser tolerants a l’aplicació de l’herbicida Imazamox. Els resultats indiquen que la seva producció és similar o lleugerament inferior als principals ... -
Resultats de les noves varietats d'ordi d'hivern
(Butlletí Extensius.cat, 2023, 90, Agost,, 2023-08-30)Les darreres campanyes s’han avaluat les noves varietats comercials d’ordi d’hivern a l’Interior de Girona, als Secans Frescals, als Secans Semifrescals i als Secans Àrids i Semiàrids. Els genotips ... -
Resultats de les noves varietats de blat tou d'hivern
(Butlletí Extensius.cat, 2023, 90, Agost,, 2023-08-30) -
Resultats de les noves varietats de pèsol proteaginòs d'hivern
(Butlletí Extensius.cat, 2023, 90, Agost,, 2023-08-30)Entre els pèsols d’hivern assajats cal destacar el bon comportament productiu que han mostrat FURIOUS, FRESNEL, FLOKON i ESCRIME. La varietat FLOKON és la que ha mostrat una data d’inici de floració més ... -
Resultats del material vegetal de colza alt oleica
(Butlletí Extensius.cat, 2023, 90, Agost,, 2023-08-30)La colza alt oleica dona un gra amb un major contingut en àcid oleic, en comparació amb els híbrids convencionals. Durant les campanyes 2021-22 i 2022-23 s’ha avalat la varietat alt oleica V316 OL. Ha ... -
Resultats dels assaigs de soja en primera data de sembra de la campanya 2023
(Butlletí Extensius.cat, 2024, 97, Març,, 2024-03-26) -
Resultats dels assaigs de soja en primera data de sembra. Campanya 2022
(Butlletí Extensius.cat, 2023, 85, Març,, 2023-03-30)Després de 2 anys d’assaig hi ha un conjunt de varietats que han mostrat millor comportament productiu format per AVRIL, P18A02, LUNA, ANNETTE i ES CREATOR . També i ha varietats com PANORAMIX que ...