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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
01/07/2014 |
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Data da última atualização: |
01/07/2014 |
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Tipo da produção científica: |
Artigo de Divulgação na Mídia |
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Autoria: |
ARAUJO FILHO, J. C. de; JACOMINE, P. K. T. |
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Afiliação: |
JOSE COELHO DE ARAUJO FILHO, CNPS; Paulo klinger Tito Jacomine. |
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Título: |
Utilidade dos mapeamentos de solos e possíveis relações custo/benefício das iniciativas realizadas no país. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Sociedade Brasileira de Ciência do Solo, v. 39, n. 1, p. 14-19, 2014. |
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Páginas: |
5 p. |
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Idioma: |
Português |
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Palavras-Chave: |
Custo/benefício; Mapeamento de solos. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/104307/1/Utilidade-dos-mapeamentos.pdf
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Marc: |
LEADER 00524nam a2200145 a 4500
001 1989440
005 2014-07-01
008 2014 bl uuuu u00u1 u #d
100 1 $aARAUJO FILHO, J. C. de
245 $aUtilidade dos mapeamentos de solos e possíveis relações custo/benefício das iniciativas realizadas no país.$h[electronic resource]
260 $aSociedade Brasileira de Ciência do Solo, v. 39, n. 1, p. 14-19$c2014
300 $a5 p.
653 $aCusto/benefício
653 $aMapeamento de solos
700 1 $aJACOMINE, P. K. T.
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Registro original: |
Embrapa Solos (CNPS) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
25/09/2012 |
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Data da última atualização: |
10/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MENEZES, C.; VOLLET NETO, A.; FONSECA, V. L. I. |
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Afiliação: |
CRISTIANO MENEZES, CPATU; AYRTON VOLLET NETO, USP; VERA LUCIA IMPERATRIZ FONSECA, UNIVERSIDADE FEDERAL RURAL DO SEMI ÁRIDO. |
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Título: |
A method for harvesting unfermented pollen from stingless bees (Hymenoptera, Apidae, Meliponini). |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Journal of Apicultural Research, v. 51, n. 3, p. 240-244, 2012. |
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DOI: |
10.3896/IBRA.1.51.3.04 |
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Idioma: |
Inglês |
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Conteúdo: |
Pollen traps used for harvesting pollen from Apis mellifera do not work for stingless bees, as most species have small entrances and rapidly deposit large quantities of propolis at any barrier in front of the nest. Some stingless beekeepers harvest pollen by removing it directly from pollen pots, but this pollen is normally fermented and unpalatable. The aim of this study was to test a new method for harvesting pollen from stingless bee colonies before it begins to ferment. Colonies of Scaptotrigona depilis were removed and replaced by empty hives, which were occupied by the returning foragers and used for storing pollen and nectar. After one week, the pollen and honey were harvested directly from the storing pots and weighed. On average, the colonies produced 8.7 g of honey and 54.2 g of unfermented pollen (n = 10). This method is a viable option for harvesting unfermented pollen from stingless bees, especially with species that harvest large amounts of pollen. The unfermented pollen of S. depilis was well received in taste tests, receiving higher scores than fermented pollen, and similar scores to A. mellifera pollen, so could have great commercial possibilities. It is also a good method for studying the foraging of stingless bees because the amount of harvested food can be easily and precisely quantified. |
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Palavras-Chave: |
Abelhas; Meliponicultura. |
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Thesagro: |
Pólen. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 01923naa a2200193 a 4500
001 1934519
005 2022-11-10
008 2012 bl uuuu u00u1 u #d
024 7 $a10.3896/IBRA.1.51.3.04$2DOI
100 1 $aMENEZES, C.
245 $aA method for harvesting unfermented pollen from stingless bees (Hymenoptera, Apidae, Meliponini).$h[electronic resource]
260 $c2012
520 $aPollen traps used for harvesting pollen from Apis mellifera do not work for stingless bees, as most species have small entrances and rapidly deposit large quantities of propolis at any barrier in front of the nest. Some stingless beekeepers harvest pollen by removing it directly from pollen pots, but this pollen is normally fermented and unpalatable. The aim of this study was to test a new method for harvesting pollen from stingless bee colonies before it begins to ferment. Colonies of Scaptotrigona depilis were removed and replaced by empty hives, which were occupied by the returning foragers and used for storing pollen and nectar. After one week, the pollen and honey were harvested directly from the storing pots and weighed. On average, the colonies produced 8.7 g of honey and 54.2 g of unfermented pollen (n = 10). This method is a viable option for harvesting unfermented pollen from stingless bees, especially with species that harvest large amounts of pollen. The unfermented pollen of S. depilis was well received in taste tests, receiving higher scores than fermented pollen, and similar scores to A. mellifera pollen, so could have great commercial possibilities. It is also a good method for studying the foraging of stingless bees because the amount of harvested food can be easily and precisely quantified.
650 $aPólen
653 $aAbelhas
653 $aMeliponicultura
700 1 $aVOLLET NETO, A.
700 1 $aFONSECA, V. L. I.
773 $tJournal of Apicultural Research$gv. 51, n. 3, p. 240-244, 2012.
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Embrapa Amazônia Oriental (CPATU) |
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