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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
08/01/2021 |
Actualizado : |
03/05/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MAZZILLI, S. R.; ABBATE, S.; SILVA, H.; MENDOZA, Y. |
Afiliación : |
SEBASTIÁN R. MAZZILLI, Universidad de la República, Facultad de Agronomía, EEMAC, Paysandú, Uruguay.; SILVANA ABBATE, Universidad de la República, CENUR Litoral Norte, Paysandú, Uruguay.; HORACIO SILVA, Universidad de la República, Facultad de Agronomía, EEMAC, Paysandú, Uruguay.; YAMANDU MENDOZA SPINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Apis mellifera visitation enhances productivity in rapeseed. |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
Journal of Apicultural Research, 2023, volume 62, issue 2, pp. 402-410. doi: https://doi.org/10.1080/00218839.2020.1856558 |
ISSN : |
0021-8839 |
DOI : |
10.1080/00218839.2020.1856558 |
Idioma : |
Inglés |
Notas : |
Article history: Received 11 June 2019; Accepted 17 August 2020. -- Correspondence author: Mazzilli, S.R.; Facultad de Agronomía, Estación Experimental Mario Alberto Cassinoni, Universidad de la República, Paysandú, Uruguay; email:smazzilli@fagro.edu.uy -- |
Contenido : |
Rapeseed (Brassica napus L.) is the second most produced oilseed crop in the world. It provides a high-quality nutrient for pollinating insects, and pollination, in many cases, increases crop yield. Although a large number of species visit rapeseed crops, Apis mellifera (Hymenoptera: Apidae) is the most frequent, abundant, and with the highest pollination potential. Our aim was to evaluate the effect of A.mellifera on the different yield components of Brassica napusL. (cv. Rivette). The hypothesis of the study was that the presence of pollinators would increase rapeseed crop yield and improves maturation uniformity. Four trials were conducted (one in 2013, two in 2015, and one in 2016) in commercial rapeseed crops, using pollinator exclusion tents placed during the flowering period. A randomized complete block design with two treatments and six replications during 2013 and three replications during 2015 and 2016 was used. Treatments consisted of exclusion tents with the addition of an active beehive (WITH) and without a beehive (EXCLUDED). WITH treatments showed greater uniformity on siliques maturation and a lower proportion of flowers at maturity. Rapeseed yield was determined by the site (season and farm) (P < 0.0005) and treatments (WITH or EXCLUDED) (P = 0.0482), with no interaction between them (P = 0.1217). Grain yield in WITH treatments was 14% higher than in EXCLUDED treatments (2089 vs. 1836 kg ha?1). In 12 out of 15 (80%) experimental units, WITH treatment yields were higher than EXCLUDED treatments. Results show that A.mellifera can increase rapeseed yields, despite a high rate of self-fertilization.
© 2020 International Bee Research Association. MenosRapeseed (Brassica napus L.) is the second most produced oilseed crop in the world. It provides a high-quality nutrient for pollinating insects, and pollination, in many cases, increases crop yield. Although a large number of species visit rapeseed crops, Apis mellifera (Hymenoptera: Apidae) is the most frequent, abundant, and with the highest pollination potential. Our aim was to evaluate the effect of A.mellifera on the different yield components of Brassica napusL. (cv. Rivette). The hypothesis of the study was that the presence of pollinators would increase rapeseed crop yield and improves maturation uniformity. Four trials were conducted (one in 2013, two in 2015, and one in 2016) in commercial rapeseed crops, using pollinator exclusion tents placed during the flowering period. A randomized complete block design with two treatments and six replications during 2013 and three replications during 2015 and 2016 was used. Treatments consisted of exclusion tents with the addition of an active beehive (WITH) and without a beehive (EXCLUDED). WITH treatments showed greater uniformity on siliques maturation and a lower proportion of flowers at maturity. Rapeseed yield was determined by the site (season and farm) (P < 0.0005) and treatments (WITH or EXCLUDED) (P = 0.0482), with no interaction between them (P = 0.1217). Grain yield in WITH treatments was 14% higher than in EXCLUDED treatments (2089 vs. 1836 kg ha?1). In 12 out of 15 (80%) experimental units, WITH treatment yields ... Presentar Todo |
Palabras claves : |
AGROSYSTEMS; APIS MELLIFERA; ECOSYSTEM SERVICES; GRAIN YIELD; HARVEST UNIFORMITY; POLLINATION. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 02740naa a2200265 a 4500 001 1061658 005 2023-05-03 008 2023 bl uuuu u00u1 u #d 022 $a0021-8839 024 7 $a10.1080/00218839.2020.1856558$2DOI 100 1 $aMAZZILLI, S. R. 245 $aApis mellifera visitation enhances productivity in rapeseed.$h[electronic resource] 260 $c2023 500 $aArticle history: Received 11 June 2019; Accepted 17 August 2020. -- Correspondence author: Mazzilli, S.R.; Facultad de Agronomía, Estación Experimental Mario Alberto Cassinoni, Universidad de la República, Paysandú, Uruguay; email:smazzilli@fagro.edu.uy -- 520 $aRapeseed (Brassica napus L.) is the second most produced oilseed crop in the world. It provides a high-quality nutrient for pollinating insects, and pollination, in many cases, increases crop yield. Although a large number of species visit rapeseed crops, Apis mellifera (Hymenoptera: Apidae) is the most frequent, abundant, and with the highest pollination potential. Our aim was to evaluate the effect of A.mellifera on the different yield components of Brassica napusL. (cv. Rivette). The hypothesis of the study was that the presence of pollinators would increase rapeseed crop yield and improves maturation uniformity. Four trials were conducted (one in 2013, two in 2015, and one in 2016) in commercial rapeseed crops, using pollinator exclusion tents placed during the flowering period. A randomized complete block design with two treatments and six replications during 2013 and three replications during 2015 and 2016 was used. Treatments consisted of exclusion tents with the addition of an active beehive (WITH) and without a beehive (EXCLUDED). WITH treatments showed greater uniformity on siliques maturation and a lower proportion of flowers at maturity. Rapeseed yield was determined by the site (season and farm) (P < 0.0005) and treatments (WITH or EXCLUDED) (P = 0.0482), with no interaction between them (P = 0.1217). Grain yield in WITH treatments was 14% higher than in EXCLUDED treatments (2089 vs. 1836 kg ha?1). In 12 out of 15 (80%) experimental units, WITH treatment yields were higher than EXCLUDED treatments. Results show that A.mellifera can increase rapeseed yields, despite a high rate of self-fertilization. © 2020 International Bee Research Association. 653 $aAGROSYSTEMS 653 $aAPIS MELLIFERA 653 $aECOSYSTEM SERVICES 653 $aGRAIN YIELD 653 $aHARVEST UNIFORMITY 653 $aPOLLINATION 700 1 $aABBATE, S. 700 1 $aSILVA, H. 700 1 $aMENDOZA, Y. 773 $tJournal of Apicultural Research, 2023, volume 62, issue 2, pp. 402-410. doi: https://doi.org/10.1080/00218839.2020.1856558
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
20/01/2022 |
Actualizado : |
20/01/2022 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
GARCÍA-ROCHE, M.; TALMÓN, D.; CAÑIBE, G.; MENDOZA, A.; QUIJANO, C.; CASSINA, A.; CARRIQUIRY, M. |
Afiliación : |
M. GARCÍA-ROCHE, Facultad de Agronomía, Universidad la República, Uruguay; Centro de Investigaciones Biomédicas, Facultad de Medicina, Universidad de la República, Uruguay; D. TALMÓN, Facultad de Agronomía, Universidad de la República, Uruguay; G. CAÑIBE, Facultad de Agronomía, Universidad de la República, Uruguay; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; C. QUIJANO, Centro de Investigaciones Biomédicas, Facultad de Medicina, Universidad de la República, Uruguay; A. CASSINA, Centro de Investigaciones Biomédicas, Facultad de Medicina, Universidad de la República, Uruguay; M. CARRIQUIRY, Facultad de Agronomía, Universidad la República, Uruguay; Centro de Investigaciones Biomédicas, Facultad de Medicina, Universidad de la República, Uruguay. |
Título : |
Expresión génica hepática de la vía del receptor alfa activado por proliferador de peroxisomas A (PPARA) en dos genotipos Holstein. [abstract]. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
In: AUPA, Proceedings del VII Congreso Uruguayo de Producción Animal. Sección Cambio Climático y Producción Sostenible (Climate Change Section), 14 y 15 diciembre 2021. Archivos Latinoamericanos de Producción Animal, 29(Supl.1), p.2. |
Serie : |
(Archivos Latinoamericanos de Producción Animal, Vol.29, Supl.1) |
ISSN : |
1022-1301; online 2075-8359 |
Idioma : |
Español |
Contenido : |
Se utilizaron vacas Holstein multíparas de Nueva Zelanda (NZH, n = 10) y norteamericanas (NAH, n = 20) (512 ± 19 vs. 563 ± 29 kg de peso vivo, 3,1 ± 0,1 condición corporal y parto en otoño) con el objetivo de evaluar la vía PPARA ?un regulador del metabolismo de los ácidos grasos. |
Palabras claves : |
Ácidos grasos; Holstein-Friesian; Metabolismo hepático. |
Asunto categoría : |
L50 Fisiología y bioquímica animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16194/1/2950-Article-Text-10068-5-10-20211213-02.pdf
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Marc : |
LEADER 01310nam a2200241 a 4500 001 1062651 005 2022-01-20 008 2021 bl uuuu u01u1 u #d 022 $a1022-1301; online 2075-8359 100 1 $aGARCÍA-ROCHE, M. 245 $aExpresión génica hepática de la vía del receptor alfa activado por proliferador de peroxisomas A (PPARA) en dos genotipos Holstein. [abstract].$h[electronic resource] 260 $aIn: AUPA, Proceedings del VII Congreso Uruguayo de Producción Animal. Sección Cambio Climático y Producción Sostenible (Climate Change Section), 14 y 15 diciembre 2021. Archivos Latinoamericanos de Producción Animal, 29(Supl.1), p.2.$c2021 490 $a(Archivos Latinoamericanos de Producción Animal, Vol.29, Supl.1) 520 $aSe utilizaron vacas Holstein multíparas de Nueva Zelanda (NZH, n = 10) y norteamericanas (NAH, n = 20) (512 ± 19 vs. 563 ± 29 kg de peso vivo, 3,1 ± 0,1 condición corporal y parto en otoño) con el objetivo de evaluar la vía PPARA ?un regulador del metabolismo de los ácidos grasos. 653 $aÁcidos grasos 653 $aHolstein-Friesian 653 $aMetabolismo hepático 700 1 $aTALMÓN, D. 700 1 $aCAÑIBE, G. 700 1 $aMENDOZA, A. 700 1 $aQUIJANO, C. 700 1 $aCASSINA, A. 700 1 $aCARRIQUIRY, M.
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