| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
08/07/2016 |
|
Data da última atualização: |
30/01/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
KIILL, L. H. P.; FEITOZA, E. de A.; SIQUEIRA, K. M. M. de; RIBEIRO, M. de F.; SILVA, E. M. S. da. |
|
Afiliação: |
LUCIA HELENA PIEDADE KIILL, CPATSA; EDSÂNGELA DE ARAÚJO FEITOZA, Bolsista/Funbio; KÁTIA MARIA MEDEIROS DE SIQUEIRA, Profa. Titular da Universidade do Estado da Bahia-DTCS, Juazeiro-BA; MARCIA DE FATIMA RIBEIRO, CPATSA; EVA MÔNICA SARMENTO DA SILVA, Profa. da Universidade Federal do Vale do São Francisco. |
|
Título: |
Evaluation of floral characteristics of melon hybrids (Cucumis melo l.) in pollinator attractiveness. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 38, n. 2, p. e-531, 2016 |
|
DOI: |
10.1590/0100-29452016531 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Floral morphology and biology are important characteristics for plant-pollinator interactions and may influence the behavior of these agents. This study aimed to determine which floral attributes of different melon hybrids influence this interaction and, consequently, their attractiveness in simultaneous crops. The study was conducted in the region of Petrolina, State of Pernambuco (PE)/Juazeiro, State of Bahia (BA) and Mossoró, State of Rio Grande do Norte (RN), in areas with the following melon hybrids: Yellow type, Piel de Sapo, Cantaloupe and Galia. For studies on floral morphology and biology, hermaphrodites and male flowers of each hybrid were analyzed for their size and nectar chamber size, pollen and nectar production, anthesis time and flower lifespan. Floral visitors were observed simultaneously in hybrids of three types of melon, from 5:00 a.m. to 6:00 p.m., in the two study sites. Evaluations of the corolla diameter and flower height indicated that the hermaphrodite flowers were larger in size than male flowers in all types of melon investigated, in both study sites. As for nectar chamber, male flowers are larger in width, but smaller in height, compared to hermaphrodite flowers. Regarding the volume of nectar, differences were found between floral types for the hybrids evaluated, in the two study sites; the hermaphrodite flowers produced 2-7 times more nectar than male flowers in all studied hybrids. Observations of visits of Apis mellifera to areas with simultaneous flowering of the three types of melon demonstrated differences in the frequency of visits between hybrids, floral type and foraged resource. Flowers of the hybrids Piel de Sapo and Cantaloupe exhibited larger corolla diameter, larger dimensions of the nectar chamber and greater supply of resources for foraging, which could explain the higher number of visits of bees to their flowers in the sites studied. MenosFloral morphology and biology are important characteristics for plant-pollinator interactions and may influence the behavior of these agents. This study aimed to determine which floral attributes of different melon hybrids influence this interaction and, consequently, their attractiveness in simultaneous crops. The study was conducted in the region of Petrolina, State of Pernambuco (PE)/Juazeiro, State of Bahia (BA) and Mossoró, State of Rio Grande do Norte (RN), in areas with the following melon hybrids: Yellow type, Piel de Sapo, Cantaloupe and Galia. For studies on floral morphology and biology, hermaphrodites and male flowers of each hybrid were analyzed for their size and nectar chamber size, pollen and nectar production, anthesis time and flower lifespan. Floral visitors were observed simultaneously in hybrids of three types of melon, from 5:00 a.m. to 6:00 p.m., in the two study sites. Evaluations of the corolla diameter and flower height indicated that the hermaphrodite flowers were larger in size than male flowers in all types of melon investigated, in both study sites. As for nectar chamber, male flowers are larger in width, but smaller in height, compared to hermaphrodite flowers. Regarding the volume of nectar, differences were found between floral types for the hybrids evaluated, in the two study sites; the hermaphrodite flowers produced 2-7 times more nectar than male flowers in all studied hybrids. Observations of visits of Apis mellifera to areas with simulta... Mostrar Tudo |
|
Palavras-Chave: |
Anthesis; Biologia floral; Floral resources; Recurso floral. |
|
Thesagro: |
Cucurbitaceae; Melão; Néctar; Pólen; Polinização. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145213/1/Kiill-2016.pdf
|
|
Marc: |
LEADER 02777naa a2200289 a 4500
001 2048472
005 2017-01-30
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1590/0100-29452016531$2DOI
100 1 $aKIILL, L. H. P.
245 $aEvaluation of floral characteristics of melon hybrids (Cucumis melo l.) in pollinator attractiveness.$h[electronic resource]
260 $c2016
520 $aFloral morphology and biology are important characteristics for plant-pollinator interactions and may influence the behavior of these agents. This study aimed to determine which floral attributes of different melon hybrids influence this interaction and, consequently, their attractiveness in simultaneous crops. The study was conducted in the region of Petrolina, State of Pernambuco (PE)/Juazeiro, State of Bahia (BA) and Mossoró, State of Rio Grande do Norte (RN), in areas with the following melon hybrids: Yellow type, Piel de Sapo, Cantaloupe and Galia. For studies on floral morphology and biology, hermaphrodites and male flowers of each hybrid were analyzed for their size and nectar chamber size, pollen and nectar production, anthesis time and flower lifespan. Floral visitors were observed simultaneously in hybrids of three types of melon, from 5:00 a.m. to 6:00 p.m., in the two study sites. Evaluations of the corolla diameter and flower height indicated that the hermaphrodite flowers were larger in size than male flowers in all types of melon investigated, in both study sites. As for nectar chamber, male flowers are larger in width, but smaller in height, compared to hermaphrodite flowers. Regarding the volume of nectar, differences were found between floral types for the hybrids evaluated, in the two study sites; the hermaphrodite flowers produced 2-7 times more nectar than male flowers in all studied hybrids. Observations of visits of Apis mellifera to areas with simultaneous flowering of the three types of melon demonstrated differences in the frequency of visits between hybrids, floral type and foraged resource. Flowers of the hybrids Piel de Sapo and Cantaloupe exhibited larger corolla diameter, larger dimensions of the nectar chamber and greater supply of resources for foraging, which could explain the higher number of visits of bees to their flowers in the sites studied.
650 $aCucurbitaceae
650 $aMelão
650 $aNéctar
650 $aPólen
650 $aPolinização
653 $aAnthesis
653 $aBiologia floral
653 $aFloral resources
653 $aRecurso floral
700 1 $aFEITOZA, E. de A.
700 1 $aSIQUEIRA, K. M. M. de
700 1 $aRIBEIRO, M. de F.
700 1 $aSILVA, E. M. S. da
773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 38, n. 2, p. e-531, 2016
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
06/03/2024 |
|
Data da última atualização: |
06/03/2024 |
|
Autoria: |
GARCIA, L. C.; BARROS, F. de V.; LEMOS FILHO, J. P. de. |
|
Afiliação: |
LETÍCIA COUTO GARCIA, UNIVERSIDADE ESTADUAL DE CAMPINAS; FERNANDA DE VASCONCELLOS BARROS, UNIVERSIDADE FEDERAL DE MINAS GERAIS; JOSÉ PIRES DE LEMOS FILHO, UNIVERSIDADE FEDERAL DE MINAS GERAIS. |
|
Título: |
Fenologia vegetativa de plantas no Quadrilátero Ferrífero de Minas Gerais. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
In: REGO, G. M.; NEGRELLE, R. R. B.; MORELLATO, L. P. C. (ed.). Fenologia: ferramenta para conservação, melhoramento e manejo de recursos vegetais arbóreos. Colombo: Embrapa Florestas, 2007. |
|
Páginas: |
p. 367-368. |
|
Idioma: |
Português |
|
Notas: |
Resumo simples e expandidos. 1 CD-ROM. |
|
Palavras-Chave: |
Campos rupestres; Estresse edáfico; Estresse hídrico; Fenologia reprodutiva; Fenologia vegetativa; Fotoperíodo; Precipitação; Sazonalidade. |
|
Thesagro: |
Brotacao; Senescência. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1162635/1/EmbrapaFlorestas-2007-FenologiaRes1.pdf
|
|
Marc: |
LEADER 00949naa a2200277 a 4500
001 2162635
005 2024-03-06
008 2007 bl uuuu u00u1 u #d
100 1 $aGARCIA, L. C.
245 $aFenologia vegetativa de plantas no Quadrilátero Ferrífero de Minas Gerais.
260 $c2007
300 $ap. 367-368.
500 $aResumo simples e expandidos. 1 CD-ROM.
650 $aBrotacao
650 $aSenescência
653 $aCampos rupestres
653 $aEstresse edáfico
653 $aEstresse hídrico
653 $aFenologia reprodutiva
653 $aFenologia vegetativa
653 $aFotoperíodo
653 $aPrecipitação
653 $aSazonalidade
700 1 $aBARROS, F. de V.
700 1 $aLEMOS FILHO, J. P. de
773 $tIn: REGO, G. M.; NEGRELLE, R. R. B.; MORELLATO, L. P. C. (ed.). Fenologia: ferramenta para conservação, melhoramento e manejo de recursos vegetais arbóreos. Colombo: Embrapa Florestas, 2007.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
