Data on the vegetative growth at post acclimatization stage of two dendrobium genotypes as an effect of different growing media

Suradinata, Yayat Rochayat; Murgayanti,; Suminar, Erni; Nuraini, Anne; Hamdani, Jajang Sauman; Mubarok, Syariful

doi:10.1016/j.dib.2019.104493

Cited by 2 publications

(3 citation statements)

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“…The widest leaf blades were noted when plantlets were cultivated in vitro in the presence of IBA and acclimatized in a mixture of sphagnum moss and substrate for orchids (8.9 mm), in comparison to those cultivated in the presence of IAA and planted into the same type of substrate (7.4 mm). The positive effect of sphagnum moss was observed by Suradinata et al [ 38 ] in Dendrobium Indii × Dendrobium stratiotes and Dendrobium sylvanum , as well as by Juras et al [ 39 ] in Cattleya xanthina . The negative influence of sphagnum moss on the studied feature was noted by Trelka et al [ 23 ] in Phalaenopsis ‘Springield’ and ‘Zagreb’.…”

Section: Resultsmentioning

confidence: 88%

“…A negative influence of sphagnum moss used alone was noted in the presented experiment, which confirms the data obtained by Alves and Smozinski [ 37 ] in Epidendrum ibaguense , or Trelka et al [ 23 ] in Phalaenopsis ‘Springfield’ and ‘Zagreb’. On the other hand, the positive effect of sphagnum moss was noted in the studies of Suradinata et al [ 38 ] in Dendrobium Iindii × Dendrobiium stratiotes and Dendrobium sylvanum , as well as Juras et al [ 39 ] in Cattleya xanthina . The lowest number of leaves was observed in plants that had been cultivated in vitro in the presence of IAA and then grown in the substrate for orchids (3.0).…”

Section: Resultsmentioning

confidence: 99%

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Paphiopedilum insigne Morphological and Physiological Features during In Vitro Rooting and Ex Vitro Acclimatization Depending on the Types of Auxin and Substrate

Poniewozik

Parzymies

Szot

et al. 2021

Plants

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To obtain healthy and good quality plants from in vitro cultivation, it is necessary to produce plantlets with well-developed rooting systems because they must undergo acclimatization, a final and a very difficult stage of micropropagation. In the present research, the effect of auxins NAA, IAA and IBA in concentrations of 0.5; 1; 2.5 and 5 mg·dm−3 on the Paphiopediluminsigne in vitro rooting was studied, and it was noted that 1 mg·dm−3 of IAA or IBA enabled the obtaining of a lot of rooted and good quality plantlets. The subsequent influence of the two most advantageous auxins on the acclimatization of plantlets in different substrates (sphagnum moss, sphagnum moss + substrate for orchids, substrate for orchids, substrate for orchids + acid peat) was tested, in the means of morphological features of plants and their physiological parameters, i.e., chlorophyll fluorescence (FV, Fm, Fv/Fm), stress enzyme activity (catalase, ascorbate peroxidase), and water balance. Considering all the tested features, it might be stated that the best results were obtained when explants were rooted in vitro in the presence of 1 mg·dm−3 of IAA and then planted ex vitro in substrate for orchids.

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Section: Resultsmentioning

confidence: 88%

Section: Resultsmentioning

confidence: 99%

Paphiopedilum insigne Morphological and Physiological Features during In Vitro Rooting and Ex Vitro Acclimatization Depending on the Types of Auxin and Substrate

Poniewozik

Parzymies

Szot

et al. 2021

Plants

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“…Plant height could be influenced by the genetic factor (Djarot et al 2021;Suradinata et al 2019b) and also exogenous auxin application. Based on statistical data analysis, the application of auxin at 100 and 200 mg L -1 significantly increased the plant height, resulting in the highest plant obtained.…”

Section: Plant Heightmentioning

confidence: 99%

Short Communication: Agronomical characteristics of sweet corn under different plant growth regulators during the dry season

et al. 2022

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Abstract. Mubarok S, Wicaksono FY, Nuraini A, Rahmat BPN, Budiarto R. 2022.S hort Communication: Agronomical characteristics of sweet corn under different plant growth regulators during the dry season. Biodiversitas 23: 3091-3098. Sweet corn (Zea mays convar. saccharata var. rugosa)is one of the important horticultural crops. Increasing sweet corn production during the dry season can be achieved by applying plant growth regulators (PGR). PGRs such as auxin, gibberellin, cytokinin, ethylene, and other phytohormones control various physiological and chemical processes in plants. The PGR is often used for the engineering process of plant cultivation technology, especially during environmental stress conditions. This study aimed to determine the effect of PGRs (auxin, gibberellic acid, salicylic acid, and paclobutrazol) on sweet corn growth and yield during the dry season. The results showed that the application of PGR significantly affected sweet corn growth, yield, and yield quality during the dry season. The auxin significantly increased plant height and leaf length, whereas paclobutrazol and salicylic acid significantly increased the number of cobs and total soluble solids of sweet corn, respectively.

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Data on the vegetative growth at post acclimatization stage of two dendrobium genotypes as an effect of different growing media

Cited by 2 publications

References 2 publications

Paphiopedilum insigne Morphological and Physiological Features during In Vitro Rooting and Ex Vitro Acclimatization Depending on the Types of Auxin and Substrate

Paphiopedilum insigne Morphological and Physiological Features during In Vitro Rooting and Ex Vitro Acclimatization Depending on the Types of Auxin and Substrate

Short Communication: Agronomical characteristics of sweet corn under different plant growth regulators during the dry season

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