Indolbutyric Acid
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. VEGETATIVE PROPAGATION OF Cordia trichotoma (VELL.) ARRAB. EX STEUD. BY CUTTINGS FROM SHOOTS AND ROOTS
ABSTRACT Cordia (Cordia trichotoma (Vell.) Arrab. ex Steud.) is a native species that has high quality wood and potential for the establishment of commercial plantations. However, its propagation by seeds is difficult, and vegetative propagation is a good alternative. The aim of this study was to evaluate the vegetative propagation of cordia by cuttings from
CERNE. Publicado em: 2020-06
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2. Rizogênese in vitro em brotações de Luehea divaricata Mart. & Zucc.
Resumo Luehea divaricata, conhecida popularmente como açoita-cavalo, é uma espécie florestal nativa da Mata Atlântica muito utilizada para a recuperação de áreas degradadas. Sua madeira pode ser empregada para as mais diversas finalidades, o que contribuiu para a redução de suas populações naturais e ocasionou dificuldades na obtenção de semente
Ciênc. Florest.. Publicado em: 02/12/2019
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3. Produtividade de minicepas e enraizamento de miniestacas de clones de erva-mate (Ilex paraguariensis A. St.-Hil.)
Resumo O objetivo deste trabalho foi avaliar o efeito de épocas do ano e de clones na produtividade das minicepas e no enraizamento de miniestacas de erva-mate (Ilex paraguariensis A. St.-Hil.) tratadas ou não com ácido indolbutírico (AIB). Com esta finalidade, nas quatro épocas do ano realizou-se a coleta de brotos das minicepas de quatro clones de erv
Ciênc. Florest.. Publicado em: 30/09/2019
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4. CONDICIONES DE CULTIVO DE LA PLANTA MATRIZ Y USO DEL ÁCIDO INDOLBUTÍRICO EN LA PROPAGACIÓN DEL MANDARINO ‘SUNKI’ BAJO ESTAQUILLA
ABSTRACT Citrus rootstocks are obtained from seeds, selecting the apomitic seedlings. However, there is risk of not making the correct selection, due to low level of polyembryony and high heterozygosity in some species or cultivars, such as ‘Sunki’ mandarin. Therefore, obtaining the citrus rootstocks through cuttings may solve the problem. The objective
Rev. Bras. Frutic.. Publicado em: 04/08/2016
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5. Produção e desenvolvimento da nogueira macadâmia em clima Cwa / Macadamia production and development at the Cwa climate
The macadamia cultivation presents itself as an important alternative for fruit growers of the State of São Paulo, mainly because of its rusticity and the value reached by their fruits. However, studies related to their development and characteristics of production are essential for the correct choice of the variety to be cultivated. In order to characteriz
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/06/2012
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6. Enraizamento de estacas de kiwi Actinidia deliciosa (A. Chev.) C.f. Liang & A.R. Ferguson var. deliciosa.
O kiwi e um frutifera exotica, originaria do sudeste da China, pertencente a familia Actinidiaceae. Em virtude de sua potencialidade de mercado e produtividade elevadas, o kiwi vem despertando muito interesse entre os fruticultures brasileiros. O presente trabalho foi conduzido no Departamento de Fitotecnia da Universidade Federal de Pelotas, com o objetivo
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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7. Asexual propagation of ornamental cherry tree (Prunus serrulata Lindl.) / PROPAGAÃÃO ASSEXUADA DE CEREJEIRA ORNAMENTAL (PRUNUS SERRULATA LINDL.)
Despite the potential that the ornamental cherry tree offers for the urban forestation, studies about propagation methods of the species are scarce. Due to this fact, the objectives of the work were to evaluate the vegetative propagation of this species, searching for the best type of grafting and forcing method in the percentage of tissue union of the graft
Publicado em: 2008
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8. Rooting of herbaceous cuttings of wild Passiflora and the use with rootstock of sour passion fruit / Enraizamento de estacas herbáceas de Passifloras silvestres e sua utilização como porta-enxertos de maracujazeiro-azedo
The use of rootstock resistant to soil diseases have been a short term control alternative, where several wild species of passion fruit have been showing a good potential. The objective of this study is to assess, under greenhouse conditions, the development of two hybrids (P. edulis x P. setacea and P. coccinea x P. setacea) and four species of passion frui
Publicado em: 2008
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9. ESTAQUIA DE Luehea divaricata Mart. (AÇOITA-CAVALO) / VEGETATIVE PROPAGATION OF Luehea divaricata Mart. (AÇOITA-CAVALO)
Three experiment was carried out to evaluate the influence of indolbutyric acid (IBA), substrate and type of stem cutting on the rooting of Luehea divaricata. The first study was evaluated the effect of diameter stem cutting and IBA in the adventitious rooting. Woody stem cuttings were used, of plant matrices with approximately ten years age, distributed as
Publicado em: 2007
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10. The production of blueberry seedlings by hardwood and semi-hardwood cuttings and mini-cuttings / Produção de mudas de mírtilo através de estacas lenhosas, semilenhosas e miniestacas
Blueberry cultivation is very recent in Brazil. The area expansion of this production is limited by the lack of quality seedlings The purpose of this research was to increase the amount of blueberry seedlings by developing and adapting propagation techniques economically feasible. Furthermore, to verify the effect of IBA (indolbutyric acid) on rooting of bot
Publicado em: 2007
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11. Multiplication of the olive tree through grafting, cutting and indolbutyric acid / MultiplicaÃÃo da Oliveira AtravÃs da Enxertia, Estaquia e Ãcido IndilbutÃrico
O main method of propagating the olive tree is cutting. The success of this method depends upon a number of factors, such as: phenologic status of the stock plant, time of collecting the cuttings in addition to the hormonal treatment and packing site for rooting. Thus, to improve the efficiency of the olive tree propagation by rooting of semi-woody cuttings,
Publicado em: 2007