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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
19/05/2021 |
Actualizado : |
19/05/2021 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
BEAUREPAIRE A.; ARREDONDO, D.; ANTÚNEZ, K; DALMON, A.; LE CONTE, Y.; BRANCHICCELA, B.; INVERNIZZI, C. |
Afiliación : |
Unité de Recherches Abeilles et Environnement, INRA, Francia.; Laboratorio de Microbiología. IIBCE, Uruguay; KARINA ANTÚNEZ, Laboratorio de Microbiología. IIBCE, Uruguay.; Unité de Recherches Abeilles et Environnement, INRA, Francia.; Unité de Recherches Abeilles et Environnement, INRA, Francia.; MARIA BELEN BRANCHICCELA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CIRO INVERNIZZI, Sección Etología, Facultad de Ciencias, Uruguay. |
Título : |
Resistencia comportamental de las abejas melíferas al ácaro varroa destructor en Francia y Uruguay. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
In: Reunión de Biología del comportamiento del Cono Sur, 2a. Montevideo: Uruguay, 6-8 nov. 2019. |
Páginas : |
p. 87. |
Idioma : |
Español |
Thesagro : |
ABEJA MELIFERA; ÁCAROS NOCIVOS; APICULTURA; APIS MELLIFERA. |
Asunto categoría : |
-- |
Marc : |
LEADER 00737nam a2200229 a 4500 001 1062097 005 2021-05-19 008 2019 bl uuuu u01u1 u #d 100 1 $aBEAUREPAIRE A. 245 $aResistencia comportamental de las abejas melíferas al ácaro varroa destructor en Francia y Uruguay.$h[electronic resource] 260 $aIn: Reunión de Biología del comportamiento del Cono Sur, 2a. Montevideo: Uruguay, 6-8 nov. 2019.$c2019 300 $ap. 87. 650 $aABEJA MELIFERA 650 $aÁCAROS NOCIVOS 650 $aAPICULTURA 650 $aAPIS MELLIFERA 700 1 $aARREDONDO, D. 700 1 $aANTÚNEZ, K 700 1 $aDALMON, A. 700 1 $aLE CONTE, Y. 700 1 $aBRANCHICCELA, B. 700 1 $aINVERNIZZI, C.
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INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
21/02/2014 |
Actualizado : |
08/07/2021 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
AYALA, W. |
Afiliación : |
WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Forage and animal production in the region. |
Fecha de publicación : |
2007 |
Fuente / Imprenta : |
Lotus Newsletter, 2007, Volume 37, Issue 3, pages 114-115. |
ISSN : |
1510-7809 |
Idioma : |
Inglés |
Contenido : |
Abstract: Natural grasslands represent a large area of ?campos? ecosystem in the southern of Brazil, Uruguay and northeast of Argentina between 30 and 38 degrees of latitude (Soriano, 1988), supporting beef and sheep meat, wool and dairy production. Forage production is low in quantity and quality, varying between seasons and years (Bermúdez and Ayala, 2005), associated to rainfall regimes (Berretta et al., 1999). Warm season grasses (C4 species) are predominant with a low proportion of legumes. Beef cattle production in extensive systems
is characterized by an advanced heifer mating age, low calving rate, low calf liveweight gains, advanced slaughter age, low extraction rate and annual productivity of 65 kg of liveweight/ha/year (Berretta et al., 1999). Sheep production shows a hogget mating age around 2.5 years with high lamb mortality (Berretta et al., 1999). Improved ?campos?, including legumes and phosphorus manure maintaining natural vegetation, increase forage production two to four times, and remove production constraints described. Intensive systems located in more fertile areas are based on cultivated pastures in rotation with cereal or oil crops, where a large group of legumes and grasses can be included in annual, short
rotation or perennial pastures (Trifolium, Medicago, Lotus, Festuca, Dactylis, Lolium,Avena, Triticum, Chichorium). Forestry and agriculture development is concentrating met and wool production to marginal areas, reinforcing value of pioneer legume species for low
fertile, acid and dry environments, achieving importance the use of genus Lotus from general to specialized purposes. As an example of research priorities in the region, the Pastures & Forages program of INIA Uruguay for the 2007-2011 plan emphasis on: a) sustainable
management on natural grasslands promoting new ways to add value and/or systems that allow biodiversity conservation, b) forage plant breeding focusing on adapted and improved forage species, c) cultivated pasture management focusing on stress of plant energy,
competition, plant nutritional and soil biotic and non-biotic factors affecting productivity and persistence, d) soil-plant-animal relationships focuses on better understanding of productive processes and plant dynamics to enhance productivity and sustainability and e)
integrated weeds, insects and diseases management focuses on the design of technologies and solutions with an acceptable environment impact. Challenges in the ?campos? ecosystem will refer to alternatives for marginal environments, better quality and safe
products for local and overseas markets and evaluation of the impact of technology on natural resources. Concepts of environment, social and economic sustainability are also reflected in research, integrating pasture and animal knowledge to develop a network for
research and technology transfer. MenosAbstract: Natural grasslands represent a large area of ?campos? ecosystem in the southern of Brazil, Uruguay and northeast of Argentina between 30 and 38 degrees of latitude (Soriano, 1988), supporting beef and sheep meat, wool and dairy production. Forage production is low in quantity and quality, varying between seasons and years (Bermúdez and Ayala, 2005), associated to rainfall regimes (Berretta et al., 1999). Warm season grasses (C4 species) are predominant with a low proportion of legumes. Beef cattle production in extensive systems
is characterized by an advanced heifer mating age, low calving rate, low calf liveweight gains, advanced slaughter age, low extraction rate and annual productivity of 65 kg of liveweight/ha/year (Berretta et al., 1999). Sheep production shows a hogget mating age around 2.5 years with high lamb mortality (Berretta et al., 1999). Improved ?campos?, including legumes and phosphorus manure maintaining natural vegetation, increase forage production two to four times, and remove production constraints described. Intensive systems located in more fertile areas are based on cultivated pastures in rotation with cereal or oil crops, where a large group of legumes and grasses can be included in annual, short
rotation or perennial pastures (Trifolium, Medicago, Lotus, Festuca, Dactylis, Lolium,Avena, Triticum, Chichorium). Forestry and agriculture development is concentrating met and wool production to marginal areas, reinforcing value of pioneer leg... Presentar Todo |
Palabras claves : |
CAMPOS; PRODUCCIÓN FORRAJERA. |
Thesagro : |
PASTURAS; PASTURAS NATURALES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15782/1/Lotus-Newsletter-2007-Volume-37-3-114-115..pdf
|
Marc : |
LEADER 03353nam a2200169 a 4500 001 1033731 005 2021-07-08 008 2007 bl uuuu u01u1 u #d 022 $a1510-7809 100 1 $aAYALA, W. 245 $aForage and animal production in the region.$h[electronic resource] 260 $aLotus Newsletter, 2007, Volume 37, Issue 3, pages 114-115.$c2007 520 $aAbstract: Natural grasslands represent a large area of ?campos? ecosystem in the southern of Brazil, Uruguay and northeast of Argentina between 30 and 38 degrees of latitude (Soriano, 1988), supporting beef and sheep meat, wool and dairy production. Forage production is low in quantity and quality, varying between seasons and years (Bermúdez and Ayala, 2005), associated to rainfall regimes (Berretta et al., 1999). Warm season grasses (C4 species) are predominant with a low proportion of legumes. Beef cattle production in extensive systems is characterized by an advanced heifer mating age, low calving rate, low calf liveweight gains, advanced slaughter age, low extraction rate and annual productivity of 65 kg of liveweight/ha/year (Berretta et al., 1999). Sheep production shows a hogget mating age around 2.5 years with high lamb mortality (Berretta et al., 1999). Improved ?campos?, including legumes and phosphorus manure maintaining natural vegetation, increase forage production two to four times, and remove production constraints described. Intensive systems located in more fertile areas are based on cultivated pastures in rotation with cereal or oil crops, where a large group of legumes and grasses can be included in annual, short rotation or perennial pastures (Trifolium, Medicago, Lotus, Festuca, Dactylis, Lolium,Avena, Triticum, Chichorium). Forestry and agriculture development is concentrating met and wool production to marginal areas, reinforcing value of pioneer legume species for low fertile, acid and dry environments, achieving importance the use of genus Lotus from general to specialized purposes. As an example of research priorities in the region, the Pastures & Forages program of INIA Uruguay for the 2007-2011 plan emphasis on: a) sustainable management on natural grasslands promoting new ways to add value and/or systems that allow biodiversity conservation, b) forage plant breeding focusing on adapted and improved forage species, c) cultivated pasture management focusing on stress of plant energy, competition, plant nutritional and soil biotic and non-biotic factors affecting productivity and persistence, d) soil-plant-animal relationships focuses on better understanding of productive processes and plant dynamics to enhance productivity and sustainability and e) integrated weeds, insects and diseases management focuses on the design of technologies and solutions with an acceptable environment impact. Challenges in the ?campos? ecosystem will refer to alternatives for marginal environments, better quality and safe products for local and overseas markets and evaluation of the impact of technology on natural resources. Concepts of environment, social and economic sustainability are also reflected in research, integrating pasture and animal knowledge to develop a network for research and technology transfer. 650 $aPASTURAS 650 $aPASTURAS NATURALES 653 $aCAMPOS 653 $aPRODUCCIÓN FORRAJERA
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