| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha : |
24/03/2021 |
|
Actualizado : |
14/06/2021 |
|
Tipo de producción científica : |
Artículos Indexados |
|
Autor : |
MARQUES, L. O. D.; MELO-FARIAS, P.; OLIVEIRA, R. P. DE; DINI, M.; SOARES FILHO, W. S.; MALGARIM, M. B. |
|
Afiliación : |
LÉO O. D. MARQUES, Departament of Horticulture and Crop Science, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil; PAULO MELLO-FARIAS, Departament of Horticulture and Crop Science, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil; ROBERTO P. DE OLIVEIRA, Embrapa Temperate Climate, Pelotas, Rio Grande do Sul, Brazil; MAXIMILIANO ANTONIO DINI VIÑOLY, Departament of Horticulture and Crop Science, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil; WALTER S. SOARES FILHO, Embrapa Cassava and Fruit Science, Cruz das Almas, Bahia, Brazil; MARCELO B. MALGARIM, Departament of Horticulture and Crop Science, Faculty of Agronomy Eliseu Maciel, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil. |
|
Título : |
Emergence percentage and speed of rootstocks for citriculture in south of Brazil. |
|
Fecha de publicación : |
2019 |
|
Fuente / Imprenta : |
Journal of Agricultural Science, 2019, v. 11, n. 5, p. 49-57. Doi: https://doi.org/10.5539/jas.v11n5p49 |
|
ISSN : |
1916-9752 E-ISSN 1916-9760 |
|
DOI : |
10.5539/jas.v11n5p49 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Received: January 21, 2019; Accepted: February 27, 2019; Online Published: April 15, 2019.
This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brazil (CAPES)-Finance Code 001. |
|
Contenido : |
ABSTRACT.
The fact that Brazilian citriculture has focused on few rootstocks poses several phytosanitary risks to the culture and has made genetic improvement programs develop hybrid genotypes to be used as novel alternatives. This study aimed at evaluating the behavior of 42 different rootstocks regarding their emergence percentage and speed in weather conditions experienced in the extreme south of Brazil. Seeds of hybrids developed by the Citrus Genetic Improvement Program (PMG Citros) at the Embrapa Mandioca e Fruticultura (PMG Citros) and cultivars from other citrus growing regions were sown in conical tubes filled with commercial substrate in May 2017. A thoroughly randomized design with 4 replicates, each composed of 45 sampling units, was employed. Emergence percentage and emergence speed of every genotype were evaluated and the ones with the highest emergence percentage of seedlings and the ones with the most precocious emergence were identified. All genotypes completed seedling emergence 98 days after sowing. Seeds of Trifoliata, TSKC × CTSW-041 and TSKC × CTSW-025 had the highest values of seedling emergence whereas the highest emergence speed indexes were exhibited by genotypes Trifoliata and lemon tree 'Cravo'. |
|
Palabras claves : |
Adaptation; Diversification; Improvement; Seedlings. |
|
Thesagro : |
CITRUS; CITRUS spp. |
|
Asunto categoría : |
F01 Cultivo |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15383/1/Marques-et-al.-2019.-Emergence-Percentage-and-Speed-of-Rootstocks-JAS.pdf
http://www.ccsenet.org/journal/index.php/jas/article/download/0/0/39038/39794.pdf
|
|
Marc : |
LEADER 02347naa a2200289 a 4500
001 1061859
005 2021-06-14
008 2019 bl uuuu u00u1 u #d
022 $a1916-9752 E-ISSN 1916-9760
024 7 $a10.5539/jas.v11n5p49$2DOI
100 1 $aMARQUES, L. O. D.
245 $aEmergence percentage and speed of rootstocks for citriculture in south of Brazil.$h[electronic resource]
260 $c2019
500 $aArticle history: Received: January 21, 2019; Accepted: February 27, 2019; Online Published: April 15, 2019. This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brazil (CAPES)-Finance Code 001.
520 $aABSTRACT. The fact that Brazilian citriculture has focused on few rootstocks poses several phytosanitary risks to the culture and has made genetic improvement programs develop hybrid genotypes to be used as novel alternatives. This study aimed at evaluating the behavior of 42 different rootstocks regarding their emergence percentage and speed in weather conditions experienced in the extreme south of Brazil. Seeds of hybrids developed by the Citrus Genetic Improvement Program (PMG Citros) at the Embrapa Mandioca e Fruticultura (PMG Citros) and cultivars from other citrus growing regions were sown in conical tubes filled with commercial substrate in May 2017. A thoroughly randomized design with 4 replicates, each composed of 45 sampling units, was employed. Emergence percentage and emergence speed of every genotype were evaluated and the ones with the highest emergence percentage of seedlings and the ones with the most precocious emergence were identified. All genotypes completed seedling emergence 98 days after sowing. Seeds of Trifoliata, TSKC × CTSW-041 and TSKC × CTSW-025 had the highest values of seedling emergence whereas the highest emergence speed indexes were exhibited by genotypes Trifoliata and lemon tree 'Cravo'.
650 $aCITRUS
650 $aCITRUS spp
653 $aAdaptation
653 $aDiversification
653 $aImprovement
653 $aSeedlings
700 1 $aMELO-FARIAS, P.
700 1 $aOLIVEIRA, R. P. DE
700 1 $aDINI, M.
700 1 $aSOARES FILHO, W. S.
700 1 $aMALGARIM, M. B.
773 $tJournal of Agricultural Science, 2019$gv. 11, n. 5, p. 49-57. Doi: https://doi.org/10.5539/jas.v11n5p49
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
08/02/2024 |
|
Actualizado : |
08/02/2024 |
|
Tipo de producción científica : |
Abstracts/Resúmenes |
|
Autor : |
MARINO, M.A.; ERRECART, P.M.; CICORE, P.L.; BORRAJO, C.I.; WYNGAARD, N.; LAPLACETTE, C.; INSUA, J.; CUADRO, R.; LATTANZI, F.; BERONE, G.D. |
|
Afiliación : |
M. A. MARINO, Facultad Ciencias Agrarias-UNMdP; P. M. ERRECART, INTA-EEA Balcarce; P. L. CICORE, INTA-EEA Balcarce; C. I. BORRAJO, INTA-Cuenca del Salado; N. WYNGAARD, Facultad Ciencias Agrarias-UNMdP; CONICET; C. LAPLACETTE, CONICET; J. INSUA, Facultad Ciencias Agrarias-UNMdP; CONICET; WASHINGTON ROBIN CUADRO LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; G. D. BERONE, Facultad Ciencias Agrarias-UNMdP; INTA-EEA Balcarce. |
|
Título : |
Effect of phosphate fertilization on nitrogen use efficiency of forage pastures. 1. Tall fescue pastures. [abstract] |
|
Complemento del título : |
Theme 4 - Sustainable intensification of phosphorus supply in food production. Poster Session. |
|
Fecha de publicación : |
2022 |
|
Fuente / Imprenta : |
In: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.71. |
|
Idioma : |
Inglés |
|
Notas : |
Published By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay. |
|
Contenido : |
Nutrients deficiencies - mainly phosphorus (P) and nitrogen (N) - often depress forage productivity (FP) in pasture-based systems in the Pampas region (Argentina). Fertilizations are often used to attenuate these deficiencies, but it is necessary to increase the use efficiency of the applied nutrients. |
|
Palabras claves : |
Phosphate fertilization. |
|
Asunto categoría : |
A50 Investigación agraria |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/17492/1/Marino-PSP7-2022-p71.pdf
|
|
Marc : |
LEADER 01404nam a2200241 a 4500
001 1064459
005 2024-02-08
008 2022 bl uuuu u01u1 u #d
100 1 $aMARINO, M.A.
245 $aEffect of phosphate fertilization on nitrogen use efficiency of forage pastures. 1. Tall fescue pastures. [abstract]$h[electronic resource]
260 $aIn: Michelini, D.; Garaycochea, S. (Eds.). 7th Phosphorus in Soils and Plants Symposium (PSP7). "Towards a sustainable phosphorus utilization in agroecosystems." Book of abstracts. PSP7, 3-7 October 2022, Montevideo, Uruguay. p.71.$c2022
500 $aPublished By: The organizing committee of the 7th Symposium on Phosphorus in Soils and Plants (PSP7)- National Agricultural Research Institute and School of Agronomy, Universidad de la República, Uruguay.
520 $aNutrients deficiencies - mainly phosphorus (P) and nitrogen (N) - often depress forage productivity (FP) in pasture-based systems in the Pampas region (Argentina). Fertilizations are often used to attenuate these deficiencies, but it is necessary to increase the use efficiency of the applied nutrients.
653 $aPhosphate fertilization
700 1 $aERRECART, P.M.
700 1 $aCICORE, P.L.
700 1 $aBORRAJO, C.I.
700 1 $aWYNGAARD, N.
700 1 $aLAPLACETTE, C.
700 1 $aINSUA, J.
700 1 $aCUADRO, R.
700 1 $aLATTANZI, F.
700 1 $aBERONE, G.D.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
