000120225 001__ 120225
000120225 005__ 20240319081023.0
000120225 0247_ $$2doi$$a10.3390/agronomy12112662
000120225 0248_ $$2sideral$$a131165
000120225 037__ $$aART-2022-131165
000120225 041__ $$aeng
000120225 100__ $$aMontenegro, Joaquín
000120225 245__ $$aIdentification of ‘Calanda’-Type Peach Genotypes Tolerant to Monilinia laxa (Aderh. & Ruhland) Honey
000120225 260__ $$c2022
000120225 5060_ $$aAccess copy available to the general public$$fUnrestricted
000120225 5203_ $$aOne of the diseases that has the greatest negative effect on peach production is brown rot, produced by the fungus, Monilinia spp. The way to diminish this disease is the selection of genotypes with a high tolerance to Monilinia spp. while maintaining fruit quality. In this study, the tolerance to Monilinia laxa and agronomic and biochemical characteristics of forty-two hybrids derived from the ‘Andross’ × ‘Calante’ cross were studied under controlled conditions during two consecutive years, and compared with their parents. The assessment of tolerance to brown rot was estimated on inoculated fruit with M. laxa, recording the incidence of brown rot and colonization, lesion diameter and extent of colonization, to establish the severity of incidence and colonization. At harvest, physicochemical traits and antioxidant compounds (vitamin C, total phenolics, flavonoids and relative antioxidant capacity) were determined. We have found inverse relationships between fruit firmness, pH, titratable acidity and antioxidant contents with the disease symptoms in fruit. Our results confirm that the accumulation of antioxidants tends to reduce the lesion and colonization in inoculated fruit. Principal component analysis allowed the selection of two genotypes, AC-24 and AC-93, of ‘Calanda’-type peaches with a known standard quality, high antioxidant content and minimal susceptibility to brown rot.
000120225 536__ $$9info:eu-repo/grantAgreement/ES/DGA/A09-20R$$9info:eu-repo/grantAgreement/ES/DGA-FSE/A44$$9info:eu-repo/grantAgreement/ES/MINECO/AGL2017-83358-R$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/AGL2014-52063R
000120225 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000120225 590__ $$a3.7$$b2022
000120225 592__ $$a0.663$$b2022
000120225 591__ $$aAGRONOMY$$b16 / 88 = 0.182$$c2022$$dQ1$$eT1
000120225 593__ $$aAgronomy and Crop Science$$c2022$$dQ1
000120225 591__ $$aPLANT SCIENCES$$b60 / 239 = 0.251$$c2022$$dQ2$$eT1
000120225 594__ $$a5.2$$b2022
000120225 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000120225 700__ $$aObi, Vitus Ikechukwu
000120225 700__ $$0(orcid)0000-0003-2980-5454$$aBarriuso, Juan Jose$$uUniversidad de Zaragoza
000120225 700__ $$aGogorcena, Yolanda
000120225 7102_ $$15011$$2705$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Producción Vegetal
000120225 773__ $$g12, 11 (2022), 2662 [17 pp.]$$pAgronomy (Basel)$$tAgronomy (Basel)$$x2073-4395
000120225 8564_ $$s927225$$uhttps://zaguan.unizar.es/record/120225/files/texto_completo.pdf$$yVersión publicada
000120225 8564_ $$s2765491$$uhttps://zaguan.unizar.es/record/120225/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000120225 909CO $$ooai:zaguan.unizar.es:120225$$particulos$$pdriver
000120225 951__ $$a2024-03-18-16:28:44
000120225 980__ $$aARTICLE