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Armazenamento a frio e aplicação de reguladores vegetais no enraizamento de estacas radiculares e caulinares de framboeseira Ciência Rural
Tiberti,Andrei Spaziani; Bianchini,Flávio Gabriel; Pio,Rafael; Curi,Paula Nogueira; Moura,Pedro Henrique Abreu; Tadeu,Maraísa Hellen.
The objective of this research was to verify the potential rhizogenic stem cuttings and root of raspberry (Rubus idaeusL.). Cuttings of 'Batum' cultivar was stored cold (4°C) for 10, 20 and 30 days, and a control without storage. Subsequently, the cuttings were treated with indolebutyric acid (IBA) at 0, 1000, 2000, 3000 and 4000mg L-1 and root cuttings with benzylaminopurine (BAP) at 0, 300, 600, 900, 1200 and 1500mg L-1 by 10 seconds. The cuttings were buried in 2/3 of its length in the vertical position, and root was completely buried in the horizontal position at three inches deep. It was used vermiculite medium as substrate, and these experiments were conducted in a greenhouse with 50% shading. Evaluations were made ​​75 days after planting the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Rubus idaeusL.; Propagação; Ácido indolilbutírico; Benzilaminopurina.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000801445
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Caracterização morfológica e química de frutos de cambucizeiro Bragantia
Bianchini,Flávio Gabriel; Balbi,Rodrigo Vieira; Pio,Rafael; Silva,Daniel Fernandes da; Pasqual,Moacir; Vilas Boas,Eduardo Valério de Barros.
RESUMO O cambucizeiro (Campomanesia phaea), pertencente à família Myrtaceae, é uma planta nativa da Mata Atlântica brasileira. A descrição das características dos frutos de cambucizeiro é importante para subsidiar novos trabalhos de melhoramento genético e sua exploração comercial, principalmente no que tange ao processamento dos frutos. O presente trabalho teve como objetivo realizar a caracterização morfológica e química de frutos de cambucizeiro. Cinquenta e oito acessos, oriundos de diferentes locais da Mata Atlântica e Serra do Mar paulista, foram coletados, propagados por sementes e um exemplar de cada acesso encontra-se no Núcleo de Produção de Mudas de São Bento do Sapucaí (SP). Quarenta frutos de cada acesso foram coletados no mês de maio e...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Campomanesia phaea; Carpometria; Características químicas.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052016000100010
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Selection of plum cultivars for subtropical regions Ciência Rural
Pio,Rafael; Farias,Daniela da Hora; Bianchini,Flávio Gabriel; Peche,Pedro Maranha; Bisi,Rayane Barcelos.
ABSTRACT: Plum growing is widespread in temperate zones. In Brazil, the exploitation of this fruit tree is extended from the colder regions of the state of Rio Grande do Sul to the south of the state of Minas Gerais. However, cultivars exploited at subtropical regions are scarce due to competition. The present study aimed to select productive cultivars of plums adapted to Brazilian subtropical conditions. In this respect, the plum cultivars ‘Fla 87-7’, ‘Gema de Ouro’, ‘Grancoure’, ‘Harry Pickstone’, ‘Januária’, ‘Santa Rosa’ and ‘Satsuma’ were grafted on the ‘Okinawa’ rootstock ‘and evaluated by two cycles in the municipality of Lavras, MG, Brazil. The phenological development, physical and chemical properties of fruits, average number of fruits per plant,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Prunus salicina; Phenology; Yield.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018001100201
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Storage of pollen and properties of olive stigma for breeding purposes Rev. Ciênc. Agron.
Zambon,Carolina Ruiz; Silva,Luiz Fernando de Oliveira da; Pio,Rafael; Bianchini,Flávio Gabriel; Oliveira,Adelson Francisco de.
ABSTRACT In order to ensure success in controlled hybridizations in olive tree cultivation, the information on pollen viability and stigma receptivity is essential. The aim was to establish methodologies that increase the preservation of pollen viability and to establish the time to perform crossbreeds in hybridization studies with olive trees. Three experiments were performed with plants from the cultivar Arbequina, in Maria da Fé, MG, Brazil. In the first experiment, the description of the flower events was performed. In the second, anthers were desiccated in eppendorfs, being stored at three different conditions for pollen viability test: room temperature (27 ºC), refrigerator (8 ºC) and freezer (-10 ºC). In order to evaluate the in vitro germination,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Olea europaea L.; Pollen viability; Pollen grains; Hybridization.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902018000200291
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Subtropical region cambuci accessions: characterization and jam processing potential Rev. Ciênc. Agron.
Dias,Raíssa; Curi,Paula Nogueira; Pio,Rafael; Bianchini,Flávio Gabriel; Souza,Vanessa Rios de.
ABSTRACT The consumption of the cambuci in nature is limited due to the strong acidity and astringency of its fruits, and in view of the various accesses that can currently be cultivated, it is of great importance to study the cambuci processing in the form of products such as jams, as well as to survey which accessions are more suitable for processing. Thus, the aim of this study was to characterize different cambuci accesses (7240, 7225, 7262, 7292 and 7278) and to evaluate their influence on the physicochemical characteristics, rheological properties and sensory acceptance of jam in order to identify the access with the highest potential for industrial use. To characterize the different cambuci accessions, analyzes of length, diameter, unit mass,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Campomanesia phaea (Berg) Landr; Sensory quality.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902018000200307
Registros recuperados: 5
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