2010
DOI: 10.1590/s0034-737x2010000400014
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Influence of leaf retention on cutting propagation of Lavandula dentata L.

Abstract: RESUMO Influência da retenção foliar na estaquia de Lavandula dentata L.A propagação vegetativa da alfazema oferece muitas vantagens comparada à propagação sexuada entre elas, homogeneidade da lavoura e produção de óleo essencial de melhor qualidade. Todavia, espécies de Lavandula têm sido propagadas principalmente por sementes e são consideradas recalcitrantes ao enraizamento na propagação por estaquia. Durante a propagação por estaquia, uma das importantes variáveis que influenciam na capacidade de enraizame… Show more

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Cited by 9 publications
(7 citation statements)
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“…The presence of leaves is an important feature for rooting, especially when using herbaceous or semi-hardwood stem cuttings, because adventitious roots initiation and development are dependent on auxins, carbohydrates, and rooting cofactors that are supplied primarily by the leaves on this type of propagules (BONA and BIASI, 2010).…”
Section: Resultsmentioning
confidence: 99%
“…The presence of leaves is an important feature for rooting, especially when using herbaceous or semi-hardwood stem cuttings, because adventitious roots initiation and development are dependent on auxins, carbohydrates, and rooting cofactors that are supplied primarily by the leaves on this type of propagules (BONA and BIASI, 2010).…”
Section: Resultsmentioning
confidence: 99%
“…Early root formation is hormonally controlled and the reserves present in the cuttings and photoassimilates produced in the leaves influence its development (Solis et al, 2017). Root initiation and development are dependent on auxins, carbohydrates, nitrogen compounds and rooting cofactors that are supplied by the leaves and accumulate cutting base, in this sense, as a general rule, the presence of leaves is important when used herbaceous or semi-hardwood cuttings for plant propagation (Bona and Biasi, 2010). In a previous experiment with hop herbaceous cuttings, the presence of leaves was associated with the ability to accumulate carbohydrates and to stimulate rooting especially in conditions of intermittent misting and high light intensity (Howard, 1965).…”
Section: Resultsmentioning
confidence: 99%
“…In H. lupulus L., the success of leafy stem cuttings in rooting is probably associated with their ability to accumulate carbohydrates during the rooting period through photosynthesis (Howard, 1965). Rooting of stem cuttings is also influenced by endogenous auxin produced in the leaves and buds (Bona and Biasi, 2010;Dias et al, 2015).…”
mentioning
confidence: 99%
“…It was noticed that maintaining higher number of leaves was beneficial and 2/3 leaf retention was found to be most suitable for obtaining better rooting percentage. 51 In Salacia oblonga, highest regeneration percentage (72.3%) was observed, when leafless cuttings were used as against cuttings with leaves (55.5%) at 300 ppm IBA. 6 In one case, rooting and successful establishment in patchouli (Pogostemon cablin) was found to be superior with 6 leaves + IBA (2000 mg/l), 52 while other report suggested use of 2-4 leaves + IBA (150 mg/l) combination.…”
Section: Leaf Retention On Cuttingsmentioning
confidence: 94%