| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha : |
29/03/2021 |
|
Actualizado : |
29/03/2021 |
|
Tipo de producción científica : |
Artículos Indexados |
|
Autor : |
DE MARCO, R.; ZOPPOLO, R.; HERTER, F. G.; MARTINS, C. R.; MELLO-FARIAS, P. C.; UBERTI, A. |
|
Afiliación : |
RUDINEI DE MARCO, Programa de Pós-Graduação em Agronomia, Fruticultura de Clima Temperado, Universidade Federal de Pelotas, RS, Brazil; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FLÁVIO G. HERTER, Programa de Pós-Graduação em Agronomia, Fruticultura de Clima Temperado, Universidade Federal de Pelotas, RS, Brazil; CARLOS R. MARTINS, EMBRAPA Centro de Pesquisas Agropecuárias de Clima Temperado, Estação experimental Cascata, Pelotas, RS, Brazil; PAULO C. MELLO-FARIAS, Programa de Pós-Graduação em Agronomia, Fruticultura de Clima Temperado, Universidade Federal de Pelotas, RS, Brazil; ALISON UBERTI, Departamento de Agronomia, Universidade Federal da Fronteira do Sul, Chapecó, SC, Brazil. |
|
Título : |
The irrigation effect on nuts' growth and yield of Carya illinoinensis. |
|
Complemento del título : |
Crop Science. |
|
Fecha de publicación : |
2021 |
|
Fuente / Imprenta : |
Anais da Academia Brasileira de Ciências, 2021, volume 3, no.1, OPEN ACCESS. Doi: https://doi.org/10.1590/0001-3765202120181351 |
|
ISSN : |
0001-3765; eISSN: 1678-2690. |
|
DOI : |
10.1590/0001-3765202120181351 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Manuscript received on January 3, 2019; Accepted for publication on December 3, 2019.
Correspondence author: Rudinei De Marco - E-mail: rudineidemarco@hotmail.com |
|
Contenido : |
ABSTRACT.
Pecan trees require adequate soil moisture conditions to produce nuts with good yield and quality. Irrigation should be an important considered practice in orchards management plan, mainly in regions with water deficit periods. The objective of this research was to evaluate irrigation on pecan nuts growth and yield. This study was conducted in Uruguay, during the fast development phase until the pecan nuts harvest. Three irrigation treatments were used: 0 L (control), 70 L and 140 L plant-1 of water every two days, applied via drip irrigation in seven-year-old pecan trees of the cultivar Success. The number of nuts per cluster and nuts? diameter and length were evaluated during nut growth. After harvesting, peeled nuts? width and length were measured, and after peeling, the kernel length, width, height and filling and the kernel and peel percentage were evaluated. According to the results, it was possible to identify that periods of water deficit during pecan nuts development affected the kernel filling stageand size. Irrigation in pecan plants provides greater dimensions and nuts mass. With the use of 140 L plant-1, there was an increase in the nut mass of more than 100% in relation to the nuts from plants without irrigation. |
|
Palabras claves : |
Kernel filling stage; Pecan nut; Pecan tree; Water deficit. |
|
Thesagro : |
NOGAL; NUEZ; PECAN. |
|
Asunto categoría : |
F01 Cultivo |
|
URL : |
https://www.scielo.br/pdf/aabc/v93n1/0001-3765-aabc-93-01-e20181351.pdf
|
|
Marc : |
LEADER 02331naa a2200301 a 4500
001 1061871
005 2021-03-29
008 2021 bl uuuu u00u1 u #d
022 $a0001-3765; eISSN: 1678-2690.
024 7 $a10.1590/0001-3765202120181351$2DOI
100 1 $aDE MARCO, R.
245 $aThe irrigation effect on nuts' growth and yield of Carya illinoinensis.$h[electronic resource]
260 $c2021
500 $aArticle history: Manuscript received on January 3, 2019; Accepted for publication on December 3, 2019. Correspondence author: Rudinei De Marco - E-mail: rudineidemarco@hotmail.com
520 $aABSTRACT. Pecan trees require adequate soil moisture conditions to produce nuts with good yield and quality. Irrigation should be an important considered practice in orchards management plan, mainly in regions with water deficit periods. The objective of this research was to evaluate irrigation on pecan nuts growth and yield. This study was conducted in Uruguay, during the fast development phase until the pecan nuts harvest. Three irrigation treatments were used: 0 L (control), 70 L and 140 L plant-1 of water every two days, applied via drip irrigation in seven-year-old pecan trees of the cultivar Success. The number of nuts per cluster and nuts? diameter and length were evaluated during nut growth. After harvesting, peeled nuts? width and length were measured, and after peeling, the kernel length, width, height and filling and the kernel and peel percentage were evaluated. According to the results, it was possible to identify that periods of water deficit during pecan nuts development affected the kernel filling stageand size. Irrigation in pecan plants provides greater dimensions and nuts mass. With the use of 140 L plant-1, there was an increase in the nut mass of more than 100% in relation to the nuts from plants without irrigation.
650 $aNOGAL
650 $aNUEZ
650 $aPECAN
653 $aKernel filling stage
653 $aPecan nut
653 $aPecan tree
653 $aWater deficit
700 1 $aZOPPOLO, R.
700 1 $aHERTER, F. G.
700 1 $aMARTINS, C. R.
700 1 $aMELLO-FARIAS, P. C.
700 1 $aUBERTI, A.
773 $tAnais da Academia Brasileira de Ciências, 2021, volume 3, no.1, OPEN ACCESS. Doi: https://doi.org/10.1590/0001-3765202120181351
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
|
Registro completo
|
|
Biblioteca (s) : |
INIA La Estanzuela. |
|
Fecha actual : |
22/03/2018 |
|
Actualizado : |
27/01/2020 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
MENDOZA, A.; CAJARVILLE,C.; REPETTO, J. |
|
Afiliación : |
ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CECILIA CAJARVILLE, Instituto de Producción Animal, Facultad de Veterinaria, Universidad de la República, San José, Uruguay.; JOSE LUIS REPETTO CAPELLO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Behaviour of cows fed a total mixed ration with different access time to fresh forage. |
|
Fecha de publicación : |
2018 |
|
Fuente / Imprenta : |
New Zealand Journal of Agricultural Research, 2018, v.. 61, no.1. p.102?108. |
|
ISSN : |
0028-8233. |
|
DOI : |
10.1080/00288233.2017.1395748 |
|
Idioma : |
Inglés |
|
Notas : |
Article History: Received 14 June 2017// Accepted 20 October 2017. |
|
Contenido : |
ABSTRACT:
Nine lactating cows fed a total mixed ration (TMR) were assigned to three 3 × 3 Latin squares with 20-day periods to evaluate the effects
of access time to fresh forage (FF) on behaviour and dry matter intake rate (DMIR). Forage (Lolium multiflorum) was cut daily and
individually offered from 0800 h for 0 (T0), 4 (T4) or 8 (T8) hours of daily access, and a TMR was offered during the remaining time.
Treatments had no effect on the average proportion of time spent eating or ruminating. However, the distribution of behaviours
across time was different among treatments, with T4 and T8 cows spending a high proportion of the available time eating and
achieving a high DMIR only when they had access to TMR. Additional research is warranted to identify strategies that
increase the DMIR of TMR-fed cows when FF is progressively included in their diet. |
|
Palabras claves : |
BEHAVIOUR; DAIRY COW; INTAKE RATE; LOLIUM HYBRIDUM; RACIÓN MIXTA TOTAL; TOTAL MIXED RATION. |
|
Thesagro : |
COMPORTAMIENTO ANIMAL; FORRAJE SECO; VACAS LECHERAS. |
|
Asunto categoría : |
L01 Ganadería |
|
Marc : |
LEADER 01772naa a2200289 a 4500
001 1058293
005 2020-01-27
008 2018 bl uuuu u00u1 u #d
022 $a0028-8233.
024 7 $a10.1080/00288233.2017.1395748$2DOI
100 1 $aMENDOZA, A.
245 $aBehaviour of cows fed a total mixed ration with different access time to fresh forage.$h[electronic resource]
260 $c2018
500 $aArticle History: Received 14 June 2017// Accepted 20 October 2017.
520 $aABSTRACT: Nine lactating cows fed a total mixed ration (TMR) were assigned to three 3 × 3 Latin squares with 20-day periods to evaluate the effects of access time to fresh forage (FF) on behaviour and dry matter intake rate (DMIR). Forage (Lolium multiflorum) was cut daily and individually offered from 0800 h for 0 (T0), 4 (T4) or 8 (T8) hours of daily access, and a TMR was offered during the remaining time. Treatments had no effect on the average proportion of time spent eating or ruminating. However, the distribution of behaviours across time was different among treatments, with T4 and T8 cows spending a high proportion of the available time eating and achieving a high DMIR only when they had access to TMR. Additional research is warranted to identify strategies that increase the DMIR of TMR-fed cows when FF is progressively included in their diet.
650 $aCOMPORTAMIENTO ANIMAL
650 $aFORRAJE SECO
650 $aVACAS LECHERAS
653 $aBEHAVIOUR
653 $aDAIRY COW
653 $aINTAKE RATE
653 $aLOLIUM HYBRIDUM
653 $aRACIÓN MIXTA TOTAL
653 $aTOTAL MIXED RATION
700 1 $aCAJARVILLE,C.
700 1 $aREPETTO, J.
773 $tNew Zealand Journal of Agricultural Research, 2018$gv.. 61, no.1. p.102?108.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA La Estanzuela (LE) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
