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Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
16/06/2000 |
Data da última atualização: |
16/06/2000 |
Autoria: |
MENDES, I. C.; BOTTOMLEY, P. J. |
Título: |
Distribuition of a population of Rhizobium leguminosarum bv trifolii among different size classes of soil aggregates. |
Ano de publicação: |
1999 |
Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu. Nitrogen fixation: from molecules to crop productivity - proceedings. Dordrechet: Kluwer, 2000. |
Páginas: |
p.555. |
Série: |
(Current Plant Science and Biotechnology in Agriculture, v.38). |
Idioma: |
Inglês |
Notas: |
Editado por Fabio O. Pedrosa, Mariangela Hungria, Geoffrey Yates, William E. Newton.
|
Thesagro: |
Cerrado; Rhizobium Leguminosarum; Solo. |
Thesaurus Nal: |
soil. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00837naa a2200205 a 4500 001 1546232 005 2000-06-16 008 1999 bl --- 0-- u #d 100 1 $aMENDES, I. C. 245 $aDistribuition of a population of Rhizobium leguminosarum bv trifolii among different size classes of soil aggregates. 260 $c1999 300 $ap.555. 490 $a(Current Plant Science and Biotechnology in Agriculture, v.38). 500 $aEditado por Fabio O. Pedrosa, Mariangela Hungria, Geoffrey Yates, William E. Newton. 650 $asoil 650 $aCerrado 650 $aRhizobium Leguminosarum 650 $aSolo 700 1 $aBOTTOMLEY, P. J. 773 $tIn: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 12., 1999, Foz do Iguacu. Nitrogen fixation: from molecules to crop productivity - proceedings. Dordrechet: Kluwer, 2000.
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
10/01/2018 |
Data da última atualização: |
10/01/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
RIBEIRO, M. de F.; KIILL, L. H. P.; SILVA, E. M. S.; SIQUEIRA, K. M. M.; SILVA, M. P.; COELHO, M. S. |
Afiliação: |
MARCIA DE FATIMA RIBEIRO, CPATSA; LUCIA HELENA PIEDADE KIILL, CPATSA; EVA M. S. SILVA, UNIVASF; KATIA M. M. SIQUEIRA, Universidade do Estado da Bahia - UNEB, Juazeiro, BA; MARA P. SILVA, UNEB; MÁRCIA S. COELHO, UNEB. |
Título: |
Foraging of Honeybees (Apis mellifera) on Flowers of Yellow Melon (Cucumis melo): Duration of Visits. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 9, n. 9, p. 7-12, 2017. |
ISSN: |
1916-9752 E-ISSN 1916-9760 |
DOI: |
https://doi.org/10.5539/jas.v9n9p7 |
Idioma: |
Português |
Conteúdo: |
Studying the pollinators? foraging behaviour is quite important for pollination. Time spent by the pollinator in floral handling is one of the aspects of this behaviour. Honeybees (Apis mellifera) are the main responsible for the pollination of melon (Cucumis melo), but there are few studies on their foraging, mainly in the region of Petrolina, state of Pernambuco, and Juazeiro, state of Bahia, in Brazil. This study aimed to compare bee visitation to hermaphrodite (HF) and male (MF) flowers in a crop area where different number of hives were used. For each floral type, 10 flowers were observed, in each experiment (0, 1, 2 or 3 hives). The duration of bee visits (n = 10) was registered in three times of the day: 8 a.m., 11 a.m., and 4 p.m. In general, HF received significantly longer visits than MF, in all experiments, except when using one hive. In fact, significant correlations were found between the duration of visits and number of hives for HF, but not for MF. This is probably related to the attractiveness of HF and to the availability of floral resources. The studies of duration of pollinator? visits are relevant in agriculture and should be considered when evaluating the efficiency of pollination in melon. |
Palavras-Chave: |
Bee hives; Honeybees. |
Thesagro: |
Abelha; Colméia; Floração; Melão; Planta Forrageira; Polinização. |
Thesaurus NAL: |
Pollination. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02140naa a2200313 a 4500 001 2084998 005 2018-01-10 008 2017 bl uuuu u00u1 u #d 022 $a1916-9752 E-ISSN 1916-9760 024 7 $ahttps://doi.org/10.5539/jas.v9n9p7$2DOI 100 1 $aRIBEIRO, M. de F. 245 $aForaging of Honeybees (Apis mellifera) on Flowers of Yellow Melon (Cucumis melo)$bDuration of Visits.$h[electronic resource] 260 $c2017 520 $aStudying the pollinators? foraging behaviour is quite important for pollination. Time spent by the pollinator in floral handling is one of the aspects of this behaviour. Honeybees (Apis mellifera) are the main responsible for the pollination of melon (Cucumis melo), but there are few studies on their foraging, mainly in the region of Petrolina, state of Pernambuco, and Juazeiro, state of Bahia, in Brazil. This study aimed to compare bee visitation to hermaphrodite (HF) and male (MF) flowers in a crop area where different number of hives were used. For each floral type, 10 flowers were observed, in each experiment (0, 1, 2 or 3 hives). The duration of bee visits (n = 10) was registered in three times of the day: 8 a.m., 11 a.m., and 4 p.m. In general, HF received significantly longer visits than MF, in all experiments, except when using one hive. In fact, significant correlations were found between the duration of visits and number of hives for HF, but not for MF. This is probably related to the attractiveness of HF and to the availability of floral resources. The studies of duration of pollinator? visits are relevant in agriculture and should be considered when evaluating the efficiency of pollination in melon. 650 $aPollination 650 $aAbelha 650 $aColméia 650 $aFloração 650 $aMelão 650 $aPlanta Forrageira 650 $aPolinização 653 $aBee hives 653 $aHoneybees 700 1 $aKIILL, L. H. P. 700 1 $aSILVA, E. M. S. 700 1 $aSIQUEIRA, K. M. M. 700 1 $aSILVA, M. P. 700 1 $aCOELHO, M. S. 773 $tJournal of Agricultural Science$gv. 9, n. 9, p. 7-12, 2017.
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