Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás

Detalhes bibliográficos
Autor(a) principal: VIEIRA, Muza do Carmo
Data de Publicação: 2011
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UFG
dARK ID: ark:/38995/0013000000f0n
Texto Completo: http://repositorio.bc.ufg.br/tede/handle/tde/2664
Resumo: Mangabeira (Hancornia speciosa) is a fruit tree, native to Brazil and found in various regions of the country, from the Coastal Plains and Southeast. We conducted this study in order to characterize fruits and seedlings in nursery and field mangabeira of different plants and natural areas of occurrence in the Cerrado of the State of Goiás ten areas were selected and each were chosen randomly plants were in full production. These plants were collected up to 12 fruits. Separating samples of five ripe fruit per plant are evaluated the following characteristics: weight, transversal and longitudinal directions, the total number of seeds and the total mass of seeds. Each pulped fruit and seeds washed and dried, separated samples per plant and a subsample of these two seeds were sown in separate tubes and for evaluation of emergency (%) and emergence speed index (ESI) (%). In the nursery, seedlings originated from seeds that were evaluated: length (cm) and number of air p sheets (NPF). Data were collected monthly for each offspring to the tenth evaluation. Ultimately, they separate, and these six plants, three samples per array seedlings were planted in the field at the School of Agronomy and Food Engineering - UFG and three in the Federal Institute Campus Urutaí Goiás-GO and underwent monthly assessments leading into account the diameter (mm) length (cm) and number of pair of sheets. Among matrices test was performed for average, maximum, minimum and coefficient of variation. Means were compared by Tukey test at 5% probabilidde. It was observed that the average fruit weight of mangabeira collection areas in the State of Goiás is 42.7 g, the emergence of the seeds began the 12th day after sowing (DAS), extending to 41; the mean emergence was 55.4% and the average number of days to emergence was 22.64 (DAS), seedlings in nurseries practically stabilize its growth between May and September. The average monthly rate of growth ranged from 0.1 cm (January-February) to 6.1 cm (September-October), with an average rate of 2.19 cm. In the field mangabeira presents a good early growth with monthly increase of 4.8 cm from January to February, 8.1 cm from February to March, closing at 2.1 cm from March to April of 2011 and average final growth of 3.75 cm, for the seedlings in Goiania. In Urutaí monthly increase was 1.0 cm in the months from February to March and - 5 cm from March to April of 2011, with an average of 0.5 cm of growth. It is suggested seedlings between 3 and 4 months to be taken to the field, so that development gains are sustained.
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spelling NAVES, Ronaldo Velosohttp://lattes.cnpq.br/2740049203016314SOUZA, Eli Regina Barboza dehttp://lattes.cnpq.br/7641431808466123http://lattes.cnpq.br/3892400622755069VIEIRA, Muza do Carmo2014-07-29T16:24:17Z2012-05-172011-10-28VIEIRA, Muza do Carmo. Characterization of fruit and seedlings Mangabeira (Hancornia speciosa) of Goiás. 2011. 181 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2011.http://repositorio.bc.ufg.br/tede/handle/tde/2664ark:/38995/0013000000f0nMangabeira (Hancornia speciosa) is a fruit tree, native to Brazil and found in various regions of the country, from the Coastal Plains and Southeast. We conducted this study in order to characterize fruits and seedlings in nursery and field mangabeira of different plants and natural areas of occurrence in the Cerrado of the State of Goiás ten areas were selected and each were chosen randomly plants were in full production. These plants were collected up to 12 fruits. Separating samples of five ripe fruit per plant are evaluated the following characteristics: weight, transversal and longitudinal directions, the total number of seeds and the total mass of seeds. Each pulped fruit and seeds washed and dried, separated samples per plant and a subsample of these two seeds were sown in separate tubes and for evaluation of emergency (%) and emergence speed index (ESI) (%). In the nursery, seedlings originated from seeds that were evaluated: length (cm) and number of air p sheets (NPF). Data were collected monthly for each offspring to the tenth evaluation. Ultimately, they separate, and these six plants, three samples per array seedlings were planted in the field at the School of Agronomy and Food Engineering - UFG and three in the Federal Institute Campus Urutaí Goiás-GO and underwent monthly assessments leading into account the diameter (mm) length (cm) and number of pair of sheets. Among matrices test was performed for average, maximum, minimum and coefficient of variation. Means were compared by Tukey test at 5% probabilidde. It was observed that the average fruit weight of mangabeira collection areas in the State of Goiás is 42.7 g, the emergence of the seeds began the 12th day after sowing (DAS), extending to 41; the mean emergence was 55.4% and the average number of days to emergence was 22.64 (DAS), seedlings in nurseries practically stabilize its growth between May and September. The average monthly rate of growth ranged from 0.1 cm (January-February) to 6.1 cm (September-October), with an average rate of 2.19 cm. In the field mangabeira presents a good early growth with monthly increase of 4.8 cm from January to February, 8.1 cm from February to March, closing at 2.1 cm from March to April of 2011 and average final growth of 3.75 cm, for the seedlings in Goiania. In Urutaí monthly increase was 1.0 cm in the months from February to March and - 5 cm from March to April of 2011, with an average of 0.5 cm of growth. It is suggested seedlings between 3 and 4 months to be taken to the field, so that development gains are sustained.A mangabeira (Hancornia speciosa) é uma árvore frutífera, nativa do Brasil e encontrada em várias regiões do País, desde os Tabuleiros Costeiros e Sudeste do país. Realizou-se o presente trabalho, com o objetivo de caracterizar frutos e mudas em viveiro e em campo de mangabeira de diferentes plantas e áreas de ocorrência natura no Cerrado do Estado de Goiás. Foram selecionadas dez áreas e em cada uma foram escolhidas, aleatoriamente, plantas que estivessem em plena produção. Destas plantas, foram coletados até 12 frutos. Separando-se amostras de cinco frutos maduros por planta, avaliaram-se as seguintes características: massa, diâmetros transversal e longitudinal, número total de sementes e massa total de sementes por fruto. De cada fruto despolpado e as sementes lavadas e secas, separaram-se amostras por planta e destas uma subamostra de duas sementes foram separadas e semeadas em tubetes para avaliação de emergência (%) e índice de velocidade de emergência (IVE) (%). No viveiro, das sementes que originaram plântulas, foram avaliados: comprimento (cm) e número de p ar de folhas (NPF). Os dados foram coletados mensalmente para cada progênie até a décima avaliação. Em última análise, separam-se seis mudas e destas, amostras de três mudas por matriz foram plantadas em campo na Escola de Agronomia e Engenharia de Alimentos - UFG e outras três no Instituto Federal Goiano Campus Urutaí-GO, sendo submetidas a avaliações mensais levando em consideração as variáveis diâmetro (mm) , comprimento (cm) e número de par de folhas. Entre matrizes realizou-se teste de média, máximo, mínimo e coeficiente de variação. As médias foram comparadas pelo teste de Tukey a 5% de probabilidde. Observou-se que a massa média de frutos de mangabeira das áreas de coleta no Estado de Goiás é de 42,7 g; a emergência das sementes iniciou-se ao 12º dia após a semeadura (DAS), se estendendo até o 41°; a média de emergência foi de 55,4% e o número médio de dias para a emergência foi de 22,64 (DAS); em viveiro as mudas praticamente estabilizam seu crescimento entre maio e setembro. A taxa média mensal de crescimento, variou de 0,1 cm (janeiro a fevereiro) a 6,1 cm (setembro a outubro), com taxa média de 2,19 cm. Em campo a mangabeira apresenta um bom crescimento inicial com incremento mensal de 4,8 cm de janeiro a fevereiro; 8,1 cm de fevereiro a março, fechando com 2,1 cm de março a abril do ano de 2011 e taxa média final de crescimento de 3,75 cm, para as mudas em Goiânia. Em urutaí houve incremento mensal de 1,0 cm nos meses de fevereiro a março e - 5 cm de março a abril do ano de 2011, com taxa média final de 0,5 cm de crescimento. Sugere-se mudas entre 3 e 4 meses para serem levadas para o campo, para que os ganhos em desenvolvimento sejam contínuos.Made available in DSpace on 2014-07-29T16:24:17Z (GMT). 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dc.title.por.fl_str_mv Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
dc.title.alternative.eng.fl_str_mv Characterization of fruit and seedlings Mangabeira (Hancornia speciosa) of Goiás
title Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
spellingShingle Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
VIEIRA, Muza do Carmo
Apocinaceae
cerrado
frutíferas nativas
mangaba
características físicas
Apocinaceae
cerrado
native fruit
mangaba, physical characteristics
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA
title_short Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
title_full Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
title_fullStr Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
title_full_unstemmed Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
title_sort Caracterização de frutos e de mudas de mangabeira(Hancornia speciosa Gomes) de Goiás
author VIEIRA, Muza do Carmo
author_facet VIEIRA, Muza do Carmo
author_role author
dc.contributor.advisor1.fl_str_mv NAVES, Ronaldo Veloso
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/2740049203016314
dc.contributor.advisor-co1.fl_str_mv SOUZA, Eli Regina Barboza de
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/7641431808466123
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/3892400622755069
dc.contributor.author.fl_str_mv VIEIRA, Muza do Carmo
contributor_str_mv NAVES, Ronaldo Veloso
SOUZA, Eli Regina Barboza de
dc.subject.por.fl_str_mv Apocinaceae
cerrado
frutíferas nativas
mangaba
características físicas
topic Apocinaceae
cerrado
frutíferas nativas
mangaba
características físicas
Apocinaceae
cerrado
native fruit
mangaba, physical characteristics
CNPQ::CIENCIAS AGRARIAS::AGRONOMIA
dc.subject.eng.fl_str_mv Apocinaceae
cerrado
native fruit
mangaba, physical characteristics
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS AGRARIAS::AGRONOMIA
description Mangabeira (Hancornia speciosa) is a fruit tree, native to Brazil and found in various regions of the country, from the Coastal Plains and Southeast. We conducted this study in order to characterize fruits and seedlings in nursery and field mangabeira of different plants and natural areas of occurrence in the Cerrado of the State of Goiás ten areas were selected and each were chosen randomly plants were in full production. These plants were collected up to 12 fruits. Separating samples of five ripe fruit per plant are evaluated the following characteristics: weight, transversal and longitudinal directions, the total number of seeds and the total mass of seeds. Each pulped fruit and seeds washed and dried, separated samples per plant and a subsample of these two seeds were sown in separate tubes and for evaluation of emergency (%) and emergence speed index (ESI) (%). In the nursery, seedlings originated from seeds that were evaluated: length (cm) and number of air p sheets (NPF). Data were collected monthly for each offspring to the tenth evaluation. Ultimately, they separate, and these six plants, three samples per array seedlings were planted in the field at the School of Agronomy and Food Engineering - UFG and three in the Federal Institute Campus Urutaí Goiás-GO and underwent monthly assessments leading into account the diameter (mm) length (cm) and number of pair of sheets. Among matrices test was performed for average, maximum, minimum and coefficient of variation. Means were compared by Tukey test at 5% probabilidde. It was observed that the average fruit weight of mangabeira collection areas in the State of Goiás is 42.7 g, the emergence of the seeds began the 12th day after sowing (DAS), extending to 41; the mean emergence was 55.4% and the average number of days to emergence was 22.64 (DAS), seedlings in nurseries practically stabilize its growth between May and September. The average monthly rate of growth ranged from 0.1 cm (January-February) to 6.1 cm (September-October), with an average rate of 2.19 cm. In the field mangabeira presents a good early growth with monthly increase of 4.8 cm from January to February, 8.1 cm from February to March, closing at 2.1 cm from March to April of 2011 and average final growth of 3.75 cm, for the seedlings in Goiania. In Urutaí monthly increase was 1.0 cm in the months from February to March and - 5 cm from March to April of 2011, with an average of 0.5 cm of growth. It is suggested seedlings between 3 and 4 months to be taken to the field, so that development gains are sustained.
publishDate 2011
dc.date.issued.fl_str_mv 2011-10-28
dc.date.available.fl_str_mv 2012-05-17
dc.date.accessioned.fl_str_mv 2014-07-29T16:24:17Z
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dc.identifier.citation.fl_str_mv VIEIRA, Muza do Carmo. Characterization of fruit and seedlings Mangabeira (Hancornia speciosa) of Goiás. 2011. 181 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2011.
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dc.identifier.dark.fl_str_mv ark:/38995/0013000000f0n
identifier_str_mv VIEIRA, Muza do Carmo. Characterization of fruit and seedlings Mangabeira (Hancornia speciosa) of Goiás. 2011. 181 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2011.
ark:/38995/0013000000f0n
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