Vegetative propagation of Aesculus indica through stem cuttings treated with plant growth regulators

2009 ◽  
Vol 20 (2) ◽  
pp. 171-173 ◽  
Author(s):  
Mumtaz Majeed ◽  
M. A. Khan ◽  
A. H. Mughal
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Vegetative Propagation ◽  
Stem Cuttings

scholarly journals Influence of Plant Growth Regulators on Rooting of Stem Cuttings in Jamun (Syzygium cumini L. Skeels)

2019 ◽  
Vol 8 (09) ◽  
pp. 2997-3006
Author(s):  
B. M. Bhairavi ◽  
D. P. Prakasha ◽  
H. Kulapathi ◽  
N. Anand ◽  
G. R. Sanjeev Raddi ◽  
...  
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Stem Cuttings ◽  
Syzygium Cumini

scholarly journals Effect of Growing Media and Plant Growth Regulators on Rooting of Different Types of Stem Cuttings in Acid-Lime Cv. Kagzi

2019 ◽  
Vol 8 (10) ◽  
pp. 2589-2605
Author(s):  
Ashis Malakar ◽  
D. P. Prakasha ◽  
H. Kulapati ◽  
Sanjeevraddi G. Reddi ◽  
S. G. Gollagi ◽  
...  
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Stem Cuttings ◽  
Growing Media ◽  
Different Types ◽  
Acid Lime

scholarly journals Effects of the phenological stage, type of cutting and plant growth regulators on the propagation by stem cutting of Poiretia latifolia Vogel, a brazilian native medicinal plant

2020 ◽  
Vol 14 (2) ◽  
Author(s):  
Rovier Verdi ◽  
Jean Carlos Bettoni ◽  
Simone Silmara Werner ◽  
Mari Inês Carissimi Boff ◽  
Pedro Boff
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Vegetative Propagation ◽  
Distilled Water ◽  
Phenological Stage ◽  
High Dilution ◽  
Basal Branch ◽  
Feasible Option ◽  
Bioactive Potential

Poiretia latifolia Vogel has bioactive potential that includes antibiotic properties for human uses. The aim of this research was to develop an efficient method for vegetative propagation of P. latifolia by using cuttings as an aid to the selection and multiplication of interesting genotypes. In the first experiment, the cuttings were collected in vegetative and reproductive stages and treated with six plant growth regulators and distilled water. In the second experiment, the treatments consisted of cuttings from the apical, median, and basal branch segments. The treatment with the immersion of cuttings in 4,000 mg L-1 of IBA provided greater number and length of the roots, while high dilution of Calcarea phosphorica at 20CH produced longer branches. The cuttings of the middle and basal part of the branch were found to be more viable. It was achieved 79.17% of cuttings rooting using Calcarea phosphorica 20CH. The vegetative propagation employed in this work is a feasible option for the domestication, preservation, and cultivation of Poiretia latifolia.

scholarly journals (322) The Effect of Plant Growth Regulators and Time of Plantings on Stem Cuttings of Peach cv. Shan-i-Punjab

HortScience ◽  
2005 ◽  
Vol 40 (4) ◽  
pp. 1038B-1038
Author(s):  
Sushobitbir Singh Thind ◽  
Harmander Pal Singh ◽  
Sukhdev Singh
Keyword(s):  
Plant Growth ◽  
Leaf Area ◽  
Plant Height ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Root Length ◽  
Root Weight ◽  
Stem Cuttings ◽  
Indolebutyric Acid ◽  
Survival Percentage

Peach [Prunus persica Batsch. (L.)] is a major fruit of northern India, which is commercially propagated through stem cuttings. There is a scarcity of information available on the effect of plant growth regulators (PGRs) and time of plantings on rooting of peach stem cuttings. Studies were conducted to learn the effects of various PGRs and planting times on stem cuttings of peach cv. Shan-i-Punjab at the fruit nursery of the Horticulture Department, Khalsa College, Amritsar, India, in 2001 and 2002. The study on stem cuttings, taken from the middle portion of the shoot, compared three PGRs: indolebutyric acid (IBA), indoleacetic acid (IAA), and naphthaleneacetic acid (NAA), each at concentrations of 50, 100, and 200 mg·L-1 and two planting dates (20 Dec. and 20 Jan.). Cuttings were treated for 24 hours before keeping under moist sand for 1 month for callusing. Callused cuttings were planted in the field. Measurements on sprouting percentage, survival percentage, plant height, shoot diameter, number of leaves per plant, leaf size, average root length, and root weight per cutting were recorded. The study showed that, overall, auxins had significant effect on the success and rooting character of peach plants over the control. The greatest sprouting and survival percentage, plant height, leaf area, and shoot diameter was exhibited by IBA followed by IAA and NAA. IBA at 100 ppm proved to be the most suitable PGR for improving success along with other rooting and vegetative characters of the plant. The cuttings planted on 20 Dec. gave a higher percentage of success (55.32%) over those planted on 20 Jan. (33.04 %), during both years of study. The other plant characteristics, such as average root length, plant height, leaf area, and plant height, of cuttings planted on 20 Dec. also showed greater success during both years.

scholarly journals Auxin type and dilution vehicles on vegetative propagation of Varronia curassavica Jacq. and Melaleuca alternifolia Cheel

2021 ◽  
Vol 27 (2) ◽  
pp. 238-246
Author(s):  
Marcelo Pereira ◽  
Lilian Fernanda Sfendrych Gonçalves ◽  
Erik Nunes Gomes ◽  
Überson Boaretto Rossa ◽  
Cícero Deschamps
Keyword(s):  
Acetic Acid ◽  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Naphthalene Acetic Acid ◽  
Distilled Water ◽  
Stem Cuttings ◽  
Melaleuca Alternifolia ◽  
Indolebutyric Acid ◽  
Naoh Solution

Abstract Studies on the propagation of medicinal and ornamental plant species show of great relevance as they contribute to the domestication, cultivation and production of these species. However, there are not enough information concerning the interaction of the different plant growth regulators and the recommended dilution vehicles. This work aimed to evaluate the effects of sodium hydroxide (NaOH) and ethanol as rooting inducers, as well as their performance as vehicles for diluting indolebutyric acid (IBA) and naphthalene acetic acid (NAA) in stem cuttings of the species Varronia curassavica and Melaleuca alternifolia. Stem cuttings of both species were submitted to the treatments: control with distilled water, hydroethanolic solution (50% v v-1), NaOH solution in distilled water, indolebutyric acid diluted in hydroethanolic solution, indolebutyric acid diluted in NaOH solution, naphthalene acetic acid diluted in hydroethanolic acid and naphthalene acetic acid diluted in NaOH solution (0.5 N). The design used was completely randomized, with the averages compared by the Scott-Knott test at 5% probability. Better rooting of the cuttings was observed when IBA was applied using both dilution vehicles. For M. alternifolia, percentages of average survival of 26.43% were verified. Rooting was more satisfactory when using NaOH as a dilution vehicle for both IBA (16.66%) and NAA (23.33%). For V. curassavica, IBA (2000 mg L-1) is the most suitable plant regulator, diluted in both hydroethanolic solution and in NaOH, while for M. alternifolia, NaOH is recommended as a dilution vehicle for plant growth regulators NAA (500 mg L-1) and IBA (500 mg L-1). When applied isolated, the dilution vehicles do not stimulate and do not harm the rooting of the two species.

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