Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters
This study aimed to evaluate the concentrations of the main macroelements in leaves and fruit grown following organic and conventional practices, and to relate them to physico-chemical parameters during commercial fruit harvests. Three samplings were carried out during fruit maturation. Nitrogen (N)...
| Autores principales: | , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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MDPI
2022
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/8104 https://www.mdpi.com/2073-4395/12/2/237 |
| _version_ | 1855492426391617536 |
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| author | Vilhena, Nariane Q. Quinones, Ana Rodríguez-Carretero, Isabel Gil, Rebeca Fernández-Serrano, Paula Salvador, Alejandra |
| author_browse | Fernández-Serrano, Paula Gil, Rebeca Quinones, Ana Rodríguez-Carretero, Isabel Salvador, Alejandra Vilhena, Nariane Q. |
| author_facet | Vilhena, Nariane Q. Quinones, Ana Rodríguez-Carretero, Isabel Gil, Rebeca Fernández-Serrano, Paula Salvador, Alejandra |
| author_sort | Vilhena, Nariane Q. |
| collection | ReDivia |
| description | This study aimed to evaluate the concentrations of the main macroelements in leaves and fruit grown following organic and conventional practices, and to relate them to physico-chemical parameters during commercial fruit harvests. Three samplings were carried out during fruit maturation. Nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) were determined in leaves and in two fruit flesh areas: basal and apical. Weight, color, firmness, soluble tannins (ST), and total soluble solids (TSS) were also evaluated in fruit. During the study period, the lowering leaf N concentration was accompanied by its increment in flesh. Leaf P and K lowered but did not imply changes in these concentrations in fruit. N, P, and K concentrations were higher in the apical area than in the basal flesh. No changes in Ca concentration occurred in leaf, but Ca translocation from the basal to the apical area was detected in fruit. Management affected the concentrations of leaf K and Mg and the fruit N, P and Ca. The agronomic efficiency of the macronutrients in the organic crops was superior to that in the conventional crops. The Ca and Mg and the N/Ca and Ca/(K+Mg) ratios were closely related to color, firmness, TSS, and ST content. |
| format | Artículo |
| id | ReDivia8104 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | ReDivia81042025-04-25T14:48:45Z Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters Vilhena, Nariane Q. Quinones, Ana Rodríguez-Carretero, Isabel Gil, Rebeca Fernández-Serrano, Paula Salvador, Alejandra Leaf and fruit nutrients Fruit quality attributes Soluble tannins Q04 Food composition S01 Human nutrition - General aspects Q01 Food science and technology Diospyros kaki Macronutrients Organic farming Weight Color Firmness Agronomic traits This study aimed to evaluate the concentrations of the main macroelements in leaves and fruit grown following organic and conventional practices, and to relate them to physico-chemical parameters during commercial fruit harvests. Three samplings were carried out during fruit maturation. Nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) were determined in leaves and in two fruit flesh areas: basal and apical. Weight, color, firmness, soluble tannins (ST), and total soluble solids (TSS) were also evaluated in fruit. During the study period, the lowering leaf N concentration was accompanied by its increment in flesh. Leaf P and K lowered but did not imply changes in these concentrations in fruit. N, P, and K concentrations were higher in the apical area than in the basal flesh. No changes in Ca concentration occurred in leaf, but Ca translocation from the basal to the apical area was detected in fruit. Management affected the concentrations of leaf K and Mg and the fruit N, P and Ca. The agronomic efficiency of the macronutrients in the organic crops was superior to that in the conventional crops. The Ca and Mg and the N/Ca and Ca/(K+Mg) ratios were closely related to color, firmness, TSS, and ST content. 2022-05-13T07:54:19Z 2022-05-13T07:54:19Z 2022 article publishedVersion Vilhena, N. Q., Quiñones, A., Rodríguez-Carretero, I., Gil, R., Fernández-Serrano, P. & Salvador, A. (2022). Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters. Agronomy, 12(2), 237. 2073-4395 http://hdl.handle.net/20.500.11939/8104 10.3390/agronomy12020237 https://www.mdpi.com/2073-4395/12/2/237 en info:eu-repo/grantAgreement/MINECO/Programa estatal de i+D+i Orientada a los Retos de la Sociedad/RTA2017-00045-C02 This research was funded by the Ministerio de Ciencia e Innovación of Spain, through Project RTA2017-00045-C02 and the Fondo Europeo de Desarrollo Regional (FEDER). Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess MDPI electronico |
| spellingShingle | Leaf and fruit nutrients Fruit quality attributes Soluble tannins Q04 Food composition S01 Human nutrition - General aspects Q01 Food science and technology Diospyros kaki Macronutrients Organic farming Weight Color Firmness Agronomic traits Vilhena, Nariane Q. Quinones, Ana Rodríguez-Carretero, Isabel Gil, Rebeca Fernández-Serrano, Paula Salvador, Alejandra Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters |
| title | Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters |
| title_full | Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters |
| title_fullStr | Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters |
| title_full_unstemmed | Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters |
| title_short | Leaf and Fruit Nutrient Concentration in Rojo Brillante Persimmon Grown under Conventional and Organic Management, and Its Correlation with Fruit Quality Parameters |
| title_sort | leaf and fruit nutrient concentration in rojo brillante persimmon grown under conventional and organic management and its correlation with fruit quality parameters |
| topic | Leaf and fruit nutrients Fruit quality attributes Soluble tannins Q04 Food composition S01 Human nutrition - General aspects Q01 Food science and technology Diospyros kaki Macronutrients Organic farming Weight Color Firmness Agronomic traits |
| url | http://hdl.handle.net/20.500.11939/8104 https://www.mdpi.com/2073-4395/12/2/237 |
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