Efeito de substratos e boro no enraizamento de estacas de pitaya

Santos, Caio Márcio Guimarães; Cerqueira, Reginaldo Conceição; Fernandes, Luiza Maria de Souza; Rodrigues, João Domingos; Ono, Elizabeth Orika

doi:10.1590/s0034-737x2010000600015

Cited by 5 publications

(6 citation statements)

References 21 publications

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“…(Deshmukh et al 2019). Similar results were reported in dragon fruit (Santos et al 2010, Rahad et al 2016, Chahal 2020, lime cv Loomi (Abdullah and Al-Khateeb 2004), and pomegranate (Manila et al 2017, Deshmukh et al 2019 cuttings.…”

Section: Also Increase In Root Volumesupporting

confidence: 78%

Effect of different soil media on rooting of dragon fruit cuttings

Ingole,

Raut,

Mahalle

et al. 2024

Environment and Ecology

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The present study was carried out at the Fruit Nursery, Department of Fruit Science, Dr Panjabrao Deshmukh Krishi Vidypeeth, Akola.With the aim to investigate the effect of various compositions of soil media and to find the proper composition for better rooting of dragon fruit cuttings. The design of experiment was CRD with five replications consisting of seven treatment combinations viz., T1-Soil:Sand:FYM, T2-Soil:Red Soil:FYM, T3-Soil:Silt:FYM, T4-Soil:Sand:Vermicompost, T5-Soil:Red Soil:Vermicompost, T6-Soil:Silt:Vermicompost with ratio of 2:1:1 and T7 was control (100% Soil). All the data were recorded on different growth parameters of selected representative cuttings which were selected at random from each replication. Treatment T5 i.e. Soil:Red Soil:Vermicompost in ratio 2:1:1 displayed superior performance articulated in terms of root growth parameters viz., number of root per cutting (58.2), root length (21.54 cm), root diameter (2.36 mm), length of longest root (23.66 cm), average number of roots (53.62), average length of root (20.96 cm), root volume (1.82 cc), fresh weight of root (5.18 g), dry weight of root (0.86 g) and survival percentage (97.59%) among different treatments for successful propagation of dragon fruit cuttings.

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Section: Also Increase In Root Volumesupporting

confidence: 78%

Effect of different soil media on rooting of dragon fruit cuttings

Ingole,

Raut,

Mahalle

et al. 2024

Environment and Ecology

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“…Galvão et al (2016), when analyzing plant growth in different substrates, concluded that soil and a mixture of sand and soil led to higher shoot fresh matter, shoot dry matter, and root dry matter, whereas sand resulted in higher root fresh matter. In line with these data, Santos et al (2010a) reported that washed sand led to higher root fresh matter and that substrates containing composted cattle manure (rich in organic matter) produced plants with higher shoot fresh matter.…”

Section: Irrigation Frequencysupporting

confidence: 66%

“…Cladodes (photosynthetic shoots) respond well to soil organic matter but develop extensive root systems in sand (Mizrahi & Nerd, 1999). Thus, a mixture of sand and a substrate rich in organic matter (such as composted cattle manure) is most suitable for obtaining strong, highquality plants from cuttings (Silva et al 2006;Santos et al 2010a).…”

Section: Introductionmentioning

confidence: 99%

Growth of pitaya seedlings according to the type of substrate and the frequency of irrigation

et al. 2021

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Growth of pitaya seedlings according to the type of substrate and the frequency of irrigationThe objective of this study was to evaluate the development of pitaya cuttings in different substrates under different frequencies of irrigation. The experiment was conducted from January to May 2017 in a greenhouse at the Universidade Federal Rural da Amazônia, Capitão Poço, Pará, Brazil. A completely randomized 3 × 7 factorial design with four replicates was used. Pitaya plants were grown from cuttings in three types of substrates (S1: potting soil; S2: potting soil + cattle manure + wood shavings; and S3: washed sand) under seven irrigation frequencies (24, 48, 72, 96, 120, 144, and 168 h). There was interaction between treatments for root dry matter production, root length variables, the other variables showed no interaction between treatments. The greater development of new and vigorous tissues of the aerial part, the substrates with composition black earth and black earth + manure + sawdust are indicated, and the adoption of the irrigation frequency of 72 h or 96 h. The use of substrate based on black earth + manure + sawdust, allows savings in the rational use of water and energy with the application of the 96 h irrigation frequencies, maintaining satisfactory levels of development to the plant. The washed sand substrate can be used for propagation when this material is abundant, however, greater attention should be paid to the supply of water and nutrients to the plant.

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“…Zinc can enhance rooting because it is involved in the biosynthesis of tryptophan, an auxin precursor (SCHWAMBACH et al, 2005). Boron, in turn, plays an important role in cell elongation and is considered a rooting cofactor, since it acts synergistically with endogenous auxin, facilitating its transport through the cell membranes (SANTOS et al, 2010;TAIZ and ZEIGER, 2013). These components taken together can explain the better performance for rooting and roots growth in P. actinia stem cuttings and also highlight the possibilities for using these extracts as alternative plant growth regulators.…”

Section: Resultsmentioning

confidence: 99%

Brown seaweed extract enhances rooting and roots growth on Passiflora actinia Hook stem cuttings

Gomes

Vieira

Tomasi

et al. 2018

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Passiflora actinia Hook (common name: ‘maracujá do mato’) is an important medicinal species due to significant sedative and anxiolytic activities. In order to commercially exploit the plant, however, studies on propagation to improve rooting in stem cuttings are needed. The present study was designed to evaluate the effect of the brown seaweed (Ascophyllum nodosum (L.) Le Jol.) extract when applied on P. actinia stem cuttings bases. Five concentrations of the extract in distilled water were evaluated: 0% (pure distilled water), 10%, 20%, 30% and 40%. The experimental design was completely randomized with 4 repetitions and 12 cuttings per experimental unit. Cuttings were evaluated 45 days from planting. Data were analyzed through polynomial regression analysis and Pearson’s correlation coefficients were calculated for all the variables. On average, 51.27% rooting was achieved. Rooting percentage increased linearly according to the brown seaweed extract concentrations. When compared to the control treatment, about 10% increase in rooting was observed at the treatment with 40% seaweed extract. Leaf retention response to A. nodosum increasing concentrations was also adjusted in a positive linear model. A 15.6% increase in leaf retention was observed at the 40% seaweed concentration when compared to the control. Positive correlations were observed for leaf retention and rooting percentage and leaf retention and roots length. The immersion of P. actinia stem cuttings bases in A. nodosum extract at a concentration of 40% promote positive effects on rooting and facilitate the species propagation.

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Efeito de substratos e boro no enraizamento de estacas de pitaya

Cited by 5 publications

References 21 publications

Effect of different soil media on rooting of dragon fruit cuttings

Effect of different soil media on rooting of dragon fruit cuttings

Growth of pitaya seedlings according to the type of substrate and the frequency of irrigation

Brown seaweed extract enhances rooting and roots growth on Passiflora actinia Hook stem cuttings

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