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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
13/01/2021 |
Actualizado : |
12/02/2021 |
Autor : |
CARRA, B.; PASA, M. S.; ABREU, E. S.; DINI, M.; PASA, C. P.; CIOTTA, M. N.; HERTER, F. G.; MELLO-FARIAS, P. |
Afiliación : |
BRUNO CARRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay / Universidade Federal de Pelotas. Departamento de Fitotecnia. Fruticultura Clima Temperado.; MATEUS S. PASA, Universidade Federal de Pelotas. Departamento de Fitotecnia. Fruticultura Clima Temperado.; EVERTON S. ABREU, Universidade Federal de Pelotas. Departamento de Fitotecnia. Fruticultura Clima Temperado.; MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay / Universidade Federal de Pelotas. Departamento de Fitotecnia. Fruticultura Clima Temperado.; CARINA P. PASA, Universidade Federal de Pelotas. Departamento de Fitotecnia. Fruticultura Clima Temperado.; MARLISE N. CIOTTA, Empresa de Pesquisa Agropecuaria e Extensao Rural de Santa Catarina, SC, Brasil.; FLAVIO G. HERTER, Universidade Federal de Pelotas. Departamento de Fitotecnia. Fruticultura Clima Temperado.; PAULO MELLO-FARIAS. |
Título : |
Plant growth regulators to increase fruit set and yield of 'Rocha' pear trees in Southern Brazil. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Anais da Academia Brasileira de Ciências, 2021, vol. 93, n. 3 e20180680, Pages 1-16. Doi: 10.1590/0001-3765202120180860 |
Páginas : |
16 p. |
ISSN : |
0001-3765, Online: 1678-2690 |
DOI : |
10.1590/0001-3765202120180860 |
Idioma : |
Inglés |
Notas : |
Article history: Manuscript received on July 5, 2018 / Accepted for publication on June 6, 2019. Published online 2021 |
Contenido : |
Abstract. The aim of this study was to evaluate the effect of different aminoethoxyviniglycine (AVG), thidiazuron (TDZ) and prohexadione calcium (P-Ca) rates sprayed at different timing on fruit set, yield, and fruit quality of 'Rocha' pear trees in different climatic conditions of Sothern Brazil. The study was performed in two commercial orchards located in Sao Joaquim, SC, (2015/2016) and Antonio Prado, RS (2016/2017). Plant material consisted of 'Rocha' pear trees grafted onto Pyrus calleryana and quince roorstock 'BA29' in Sao Joaquim and Antonio Prado, respectively. Treatments consisted of AVG, TDZ and P-Ca sprayed at different rates and timins. Truk cross-sectional area increase, fuit set, thinned fruit length, fruit diameter, L/D ratio, seed number, flesh fimmess, and soluble solids content were assessed. Fruit set and yield were consistently increased by AVG in all experiments. Fruit set was not affected by P-Ca 100 mg L-1 Sprayed at full bloom + 7 days after full bloom and TDZ 10mg-1 at full bloom. Fruit size was consistently incrased by TDZ. |
Palabras claves : |
AMINOETHOXYVINILGLYCINE; FRUIT QUALITY; FRUITLET DROP; PROHEXADIONE CALCIUM; SEED NUMBER; THIDIAZURON. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14928/1/Acad-bras-cienc-2021-Carra.pdf
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Marc : |
LEADER 02176naa a2200325 a 4500 001 1061668 005 2021-02-12 008 2021 bl uuuu u00u1 u #d 022 $a0001-3765, Online: 1678-2690 024 7 $a10.1590/0001-3765202120180860$2DOI 100 1 $aCARRA, B. 245 $aPlant growth regulators to increase fruit set and yield of 'Rocha' pear trees in Southern Brazil.$h[electronic resource] 260 $c2021 300 $a16 p. 500 $aArticle history: Manuscript received on July 5, 2018 / Accepted for publication on June 6, 2019. Published online 2021 520 $aAbstract. The aim of this study was to evaluate the effect of different aminoethoxyviniglycine (AVG), thidiazuron (TDZ) and prohexadione calcium (P-Ca) rates sprayed at different timing on fruit set, yield, and fruit quality of 'Rocha' pear trees in different climatic conditions of Sothern Brazil. The study was performed in two commercial orchards located in Sao Joaquim, SC, (2015/2016) and Antonio Prado, RS (2016/2017). Plant material consisted of 'Rocha' pear trees grafted onto Pyrus calleryana and quince roorstock 'BA29' in Sao Joaquim and Antonio Prado, respectively. Treatments consisted of AVG, TDZ and P-Ca sprayed at different rates and timins. Truk cross-sectional area increase, fuit set, thinned fruit length, fruit diameter, L/D ratio, seed number, flesh fimmess, and soluble solids content were assessed. Fruit set and yield were consistently increased by AVG in all experiments. Fruit set was not affected by P-Ca 100 mg L-1 Sprayed at full bloom + 7 days after full bloom and TDZ 10mg-1 at full bloom. Fruit size was consistently incrased by TDZ. 653 $aAMINOETHOXYVINILGLYCINE 653 $aFRUIT QUALITY 653 $aFRUITLET DROP 653 $aPROHEXADIONE CALCIUM 653 $aSEED NUMBER 653 $aTHIDIAZURON 700 1 $aPASA, M. S. 700 1 $aABREU, E. S. 700 1 $aDINI, M. 700 1 $aPASA, C. P. 700 1 $aCIOTTA, M. N. 700 1 $aHERTER, F. G. 700 1 $aMELLO-FARIAS, P. 773 $tAnais da Academia Brasileira de Ciências, 2021, vol. 93$gn. 3 e20180680, Pages 1-16. Doi: 10.1590/0001-3765202120180860
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INIA Treinta y Tres (TT) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
01/06/2020 |
Actualizado : |
01/06/2020 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
RUGGIA, A.; ALBICETTE, M.M.; ALBÍN, A.; BLUMETTO, O.; CARDOZO, G.; DOGLIOTTI, S.; SCARLATO, S.; TITTONELL, P.; ROSSING, W. A. H.; AGUERRE, V. |
Afiliación : |
ANDREA PAOLA RUGGIA CHIESA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Wageningen University & Research, The Netherlands; MARIA MARTA ALBICETTE BASTRERI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALFREDO SANTIAGO ALBÍN FERREIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OSCAR RICARDO BLUMETTO VELAZCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GERONIMO AGUSTIN CARDOZO CABANELAS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO DOGLIOTTI, Universidad de la República, Uruguay; SANTIAGO SCARLATO GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO TITTONELL, Wageningen University & Research, The Netherlands; WALTER A. H. ROSSING, Wageningen University & Research, The Netherlands; MARIA VERONICA AGUERRE ANTIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Improving sustainability in livestock family farm systems based on natural grasslands in Uruguay implementing a co-innovation process. [Conference paper]. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
In: Proceedings of the 6th International Symposium for Farming Systems Design (FSD6). "Agricultural systems designs sustained by nature". Montevideo, Uruguay, 24 to 29 March, 2019. |
Páginas : |
3 p. |
Idioma : |
Inglés |
Contenido : |
Livestock production in Uruguay involves the management of C4-species dominated natural grasslands, which cover almost 65% of the country's surface area. Almost 75% of the farms specialized in beef and wool production are family farms. The main objective in all farms was to increase productivity and income without affecting
the environment and without increasing labour time. In all farms the redesign focused on increasing forage production (native grasslands) and stabilizing year-round availability (improved pastures) and increasing and stabilizing meat productivity. |
Palabras claves : |
FAMILY FARMS; LIVESTOCK FARMING; NATURAL GRASSLAND. |
Thesagro : |
URUGUAY. |
Asunto categoría : |
A50 Investigación agraria |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14450/1/Articulo-co-innovacion.pdf
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Marc : |
LEADER 01538nam a2200277 a 4500 001 1061092 005 2020-06-01 008 2019 bl uuuu u01u1 u #d 100 1 $aRUGGIA, A. 245 $aImproving sustainability in livestock family farm systems based on natural grasslands in Uruguay implementing a co-innovation process. [Conference paper].$h[electronic resource] 260 $aIn: Proceedings of the 6th International Symposium for Farming Systems Design (FSD6). "Agricultural systems designs sustained by nature". Montevideo, Uruguay, 24 to 29 March$c2019 300 $a3 p. 520 $aLivestock production in Uruguay involves the management of C4-species dominated natural grasslands, which cover almost 65% of the country's surface area. Almost 75% of the farms specialized in beef and wool production are family farms. The main objective in all farms was to increase productivity and income without affecting the environment and without increasing labour time. In all farms the redesign focused on increasing forage production (native grasslands) and stabilizing year-round availability (improved pastures) and increasing and stabilizing meat productivity. 650 $aURUGUAY 653 $aFAMILY FARMS 653 $aLIVESTOCK FARMING 653 $aNATURAL GRASSLAND 700 1 $aALBICETTE, M.M. 700 1 $aALBÍN, A. 700 1 $aBLUMETTO, O. 700 1 $aCARDOZO, G. 700 1 $aDOGLIOTTI, S. 700 1 $aSCARLATO, S. 700 1 $aTITTONELL, P. 700 1 $aROSSING, W. A. H. 700 1 $aAGUERRE, V.
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