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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Kohli, M.M. |
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Título : |
Variedades de trigo del cono sur de Sudamérica |
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Fecha de publicación : |
1986 |
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Fuente / Imprenta : |
México (México): Cimmyt, 1986. |
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Páginas : |
68p. |
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Idioma : |
Español |
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Thesagro : |
AMERICA DEL SUR; TRITICUM AESTIVUM; VARIEDADES. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 00376nam a2200145 a 4500
001 1039763
005 2014-02-22
008 1986 bl uuuu u00u1 u #d
100 1 $aKOHLI, M.M.
245 $aVariedades de trigo del cono sur de Sudamérica
260 $aMéxico (México): Cimmyt$c1986
300 $a68p.
650 $aAMERICA DEL SUR
650 $aTRITICUM AESTIVUM
650 $aVARIEDADES
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INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
08/01/2021 |
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Actualizado : |
03/05/2023 |
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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 : |
MAZZILLI, S. R.; ABBATE, S.; SILVA, H.; MENDOZA, Y. |
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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. |
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Título : |
Apis mellifera visitation enhances productivity in rapeseed. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Journal of Apicultural Research, 2023, volume 62, issue 2, pp. 402-410. doi: https://doi.org/10.1080/00218839.2020.1856558 |
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ISSN : |
0021-8839 |
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DOI : |
10.1080/00218839.2020.1856558 |
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Idioma : |
Inglés |
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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 -- |
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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 |
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Palabras claves : |
AGROSYSTEMS; APIS MELLIFERA; ECOSYSTEM SERVICES; GRAIN YIELD; HARVEST UNIFORMITY; POLLINATION. |
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Asunto categoría : |
A50 Investigación agraria |
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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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