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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
13/01/2021 |
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Actualizado : |
12/02/2021 |
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Autor : |
CARRA, B.; PASA, M. S.; ABREU, E. S.; DINI, M.; PASA, C. P.; CIOTTA, M. N.; HERTER, F. G.; MELLO-FARIAS, P. |
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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. |
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Título : |
Plant growth regulators to increase fruit set and yield of 'Rocha' pear trees in Southern Brazil. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Anais da Academia Brasileira de Ciências, 2021, vol. 93, n. 3 e20180680, Pages 1-16. Doi: 10.1590/0001-3765202120180860 |
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Páginas : |
16 p. |
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ISSN : |
0001-3765, Online: 1678-2690 |
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DOI : |
10.1590/0001-3765202120180860 |
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Idioma : |
Inglés |
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Notas : |
Article history: Manuscript received on July 5, 2018 / Accepted for publication on June 6, 2019. Published online 2021 |
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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. |
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Palabras claves : |
AMINOETHOXYVINILGLYCINE; FRUIT QUALITY; FRUITLET DROP; PROHEXADIONE CALCIUM; SEED NUMBER; THIDIAZURON. |
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Asunto categoría : |
F01 Cultivo |
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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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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
27/01/2020 |
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Actualizado : |
27/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
KNIGHT, A.L.; MUJICA, V.; HERRERA, S.L.; TASIN, M. |
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Afiliación : |
ALAN L. KNIGHT, Agricultural Research Service, USDA, Wapato, WA, United States; MARIA VALENTINA MUJICA TELIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SEBASTIAN LARSSON HERRERA, Department Plant Protection Biology, IPP, Swedish University of Agricultural Science, Alnarp, Sweden; MARCO TASIN, Department Plant Protection Biology, IPP, Swedish University of Agricultural Science, Alnarp, Sweden. |
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Título : |
Addition of terpenoids to pear ester plus acetic acid increases catches of codling moth (Lepidoptera: Tortricidae). |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Journal of Applied Entomology, 2019, Volume 143, Issue 8, Pages 813-821. Doi: https://doi.org/10.1111/jen.12646 |
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ISSN : |
0931-2048 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 21 December 2018 / Revised: 8 April 2019 / Accepted: 8 April 2019. |
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Contenido : |
ABSTRACT.
Field studies were conducted to evaluate new kairomone blends in combination with pear ester (E,Z)-2,4-ethyl decadienoate (PE) and acetic acid (AA) for their attraction of male and female codling moth, Cydia pomonella (L.), in apple, Malus domestica Borkhausen. The addition of decanal to either AA or PE alone significantly increased total and female moth catches. However, the addition of decanal did not improve the attraction of PE + AA. The addition of either the pyranoid (PyrLOX) or furanoid (FurLOX) linalool oxide but not linalool (LOL) increased moth catches with PE but did not increase catches with PE + AA. Similarly, the addition of PyrLOX plus decanal did not improve PE + AA. The addition of (E)-4,8-dimethyl-1,3,7-nonatriene (DMNT) to either AA, PE + AA or PE + AA+decanal did not significantly increase moth catches. However, the addition of PyrLOX to traps with PE + AA and DMNT (4-component lure) significantly increased moth catches compared with PE + AA alone or any of the ternary blends of these volatiles. Females accounted for 60%?80% of the total catch with this 4-component lure. The 4-component blend with PyrLOX was a more attractive lure than similar blends that substituted LOL, or a binary blend of LOL and FurLOX for PyrLOX. The 4-component blend caught nearly fourfold more total and female moths than the purported attractant N-butyl sulphide when it was used in combination with PE + AA. These results indicate that significant improvements in monitoring, mating disruption and mass trapping of codling moth are possible. Further studies are needed to assess the new attractive blend's effectiveness in combination with sex pheromone lures and to evaluate whether other host plant volatiles can be added or substitute for DMNT or LOX when used in combination with PE + AA.
© 2019 Blackwell Verlag GmbH MenosABSTRACT.
Field studies were conducted to evaluate new kairomone blends in combination with pear ester (E,Z)-2,4-ethyl decadienoate (PE) and acetic acid (AA) for their attraction of male and female codling moth, Cydia pomonella (L.), in apple, Malus domestica Borkhausen. The addition of decanal to either AA or PE alone significantly increased total and female moth catches. However, the addition of decanal did not improve the attraction of PE + AA. The addition of either the pyranoid (PyrLOX) or furanoid (FurLOX) linalool oxide but not linalool (LOL) increased moth catches with PE but did not increase catches with PE + AA. Similarly, the addition of PyrLOX plus decanal did not improve PE + AA. The addition of (E)-4,8-dimethyl-1,3,7-nonatriene (DMNT) to either AA, PE + AA or PE + AA+decanal did not significantly increase moth catches. However, the addition of PyrLOX to traps with PE + AA and DMNT (4-component lure) significantly increased moth catches compared with PE + AA alone or any of the ternary blends of these volatiles. Females accounted for 60%?80% of the total catch with this 4-component lure. The 4-component blend with PyrLOX was a more attractive lure than similar blends that substituted LOL, or a binary blend of LOL and FurLOX for PyrLOX. The 4-component blend caught nearly fourfold more total and female moths than the purported attractant N-butyl sulphide when it was used in combination with PE + AA. These results indicate that significant improvements in monitori... Presentar Todo |
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Palabras claves : |
(E)-4,8-dimethyl-1,3,7-nonatriene; (E,Z)-2,4-ethyl decadienoate; Acetic acid; Cydia pomonella (L.); Integrated pest management; Linalool oxide. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02775naa a2200253 a 4500
001 1060701
005 2020-01-27
008 2019 bl uuuu u00u1 u #d
022 $a0931-2048
100 1 $aKNIGHT, A.L.
245 $aAddition of terpenoids to pear ester plus acetic acid increases catches of codling moth (Lepidoptera$bTortricidae).$h[electronic resource]
260 $c2019
500 $aArticle history: Received: 21 December 2018 / Revised: 8 April 2019 / Accepted: 8 April 2019.
520 $aABSTRACT. Field studies were conducted to evaluate new kairomone blends in combination with pear ester (E,Z)-2,4-ethyl decadienoate (PE) and acetic acid (AA) for their attraction of male and female codling moth, Cydia pomonella (L.), in apple, Malus domestica Borkhausen. The addition of decanal to either AA or PE alone significantly increased total and female moth catches. However, the addition of decanal did not improve the attraction of PE + AA. The addition of either the pyranoid (PyrLOX) or furanoid (FurLOX) linalool oxide but not linalool (LOL) increased moth catches with PE but did not increase catches with PE + AA. Similarly, the addition of PyrLOX plus decanal did not improve PE + AA. The addition of (E)-4,8-dimethyl-1,3,7-nonatriene (DMNT) to either AA, PE + AA or PE + AA+decanal did not significantly increase moth catches. However, the addition of PyrLOX to traps with PE + AA and DMNT (4-component lure) significantly increased moth catches compared with PE + AA alone or any of the ternary blends of these volatiles. Females accounted for 60%?80% of the total catch with this 4-component lure. The 4-component blend with PyrLOX was a more attractive lure than similar blends that substituted LOL, or a binary blend of LOL and FurLOX for PyrLOX. The 4-component blend caught nearly fourfold more total and female moths than the purported attractant N-butyl sulphide when it was used in combination with PE + AA. These results indicate that significant improvements in monitoring, mating disruption and mass trapping of codling moth are possible. Further studies are needed to assess the new attractive blend's effectiveness in combination with sex pheromone lures and to evaluate whether other host plant volatiles can be added or substitute for DMNT or LOX when used in combination with PE + AA. © 2019 Blackwell Verlag GmbH
653 $a(E)-4,8-dimethyl-1,3,7-nonatriene
653 $a(E,Z)-2,4-ethyl decadienoate
653 $aAcetic acid
653 $aCydia pomonella (L.)
653 $aIntegrated pest management
653 $aLinalool oxide
700 1 $aMUJICA, V.
700 1 $aHERRERA, S.L.
700 1 $aTASIN, M.
773 $tJournal of Applied Entomology, 2019, Volume 143, Issue 8, Pages 813-821. Doi: https://doi.org/10.1111/jen.12646
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