scholarly journals PROPAGATING ROSEMARY (ROSEMARINUS OFFICINALIS) BY CUTTINGS

HortScience ◽  
1991 ◽  
Vol 26 (5) ◽  
pp. 487e-487
Author(s):  
Nancy E. Maness ◽  
James E. Motes
Keyword(s):  
Butyric Acid ◽  
Indole Butyric Acid ◽  
Rooted Cuttings ◽  
Rooted Cutting ◽  
The One ◽  
Methods Of Application

`Arp' rosemary cuttings were treated with indole butyric acid (IBA) using three different application procedures to determine speed and quality of rooted cuttings produced at three weeks under mist. Five concentrations of IBA, 0%, 0.8%, 1.6%, 3.0%, and 4.5%, and three methods of application were compared. Methods of application were 1) cuttings treated with solutions containing IBA, captan, benomyl, and streptomycin applied as a one minute soak or 2) as a post plant drench or 3) cuttings soaked for one minute in a solution of captan, benomyl and streptomycin and then dipped into IBA + talc mixture. After the treatments were applied, the cuttings were placed on a mist bench for three weeks. Visual shoot ratings were made weekly and visual root ratings were made at three and four weeks after treatments were applied. Root dry weights were determined. Results indicated the one minute soak in a captan, benomyl, and streptomycin solution then dipped in 0.8% IBA + talc consistently resulted in a higher quality rooted cutting.

scholarly journals Synergistic effect of benzolinone with IBA and fungicides on the vegetative propagation of ornamental plants, park, and fruit woody species

2012 ◽  
Vol 29 (No. 2) ◽  
pp. 41-50 ◽  
Author(s):  
M. Henselová
Keyword(s):  
Root System ◽  
Root Formation ◽  
Ornamental Plants ◽  
Woody Species ◽  
Fruit Trees ◽  
Indole Butyric Acid ◽  
Rooted Cuttings ◽  
Actinidia Arguta ◽  
Allochthonous Species

  A study was made of the stimulating effect of benzolinone (3-benzyloxycarbonyl-methyl)-2-benzothiazolinone in powder form (P) and its mixture with indole butyric acid (IBA), the biofungicide Supresivit and fungicide Captan 50 WP on the root formation of 17 species of ornamental plants, park and fruit woody species. Under the action of benzolinone, the yield of rooted cuttings in the category of ornamental plants amounted to 44.5% (in the Dianthus sp.) up to 83.7% (in Rosa canina), in the category of park woody species it was from l6.7 (in Magnolia stellata) to 100% (in Forsythia intermedia). In fruit trees represented by two species, viz. Actinidia arguta and cherry rootstocks, the yield was between 20 and 86.7%, and in two allochthonous species Cotoneaster horizontalis and Philadelphus coronarius it was from 96.7 to 100% in rooted cuttings. In the case of herbaceous and semi-lignified cuttings, lower concentrations of benzolinone below 0.1% were more effective, while on the contrary, higher concentrations of 0.1–0.2% proved more effective with lignified cuttings. In the species with difficult root formation, such as Magnolia stellata, Viburnum farreri and Actinidia arguta, benzolinone demonstrably stimulated both the rhizogenesis, and thereby the overall yield of rooted cuttings, and the quality of the root system. In the case of the species with naturally high rooting ability, the positive effect of benzolinone was manifest mainly in the quality of the root system. The synergistic action of the above stimulants on root formation was achieved in two and three-component benzolinone mixtures with IBA and fungicides on the basis of the active ingredients captan and Trichoderma harzianum. The most evident stimulating effects on the rooting of cuttings in Dianthus sp., Ficus schlechteri and the deciduous species Acer saccharinum Pyramidale, Prunus padus Colorata and Prunus kurilensis Brilliant was obtained in three-component mixtures.

scholarly journals Rooted cuttings by IBA (Indole butyric acid) and NAA (Naphthalene acetic acid) in black pepper (piper nigrum) - A case study in Vietnam

2020 ◽  
Vol 8 (3) ◽  
pp. 1880-1885
Author(s):  
Tran Quyen Nguyen ◽  
Ba Huy Nguyen ◽  
Dieu Hien Tran Thi ◽  
Oanh Duong Thi ◽  
Quang Ngoc Nguyen ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Butyric Acid ◽  
Black Pepper ◽  
Piper Nigrum ◽  
Naphthalene Acetic Acid ◽  
Indole Butyric Acid ◽  
Rooted Cuttings

scholarly journals PENGARUH LAMA PENYIMPANAN SETEK BERAKAR TERHADAP PERTUMBUHAN NILAM(Pogostemon cablin Benth)

2020 ◽  
Vol 12 (4) ◽  
pp. 135
Author(s):  
MELATI MELATI ◽  
DEVI RUSMIN ◽  
SUKARMAN SUKARMAN
Keyword(s):  
Plant Height ◽  
Dry Weight ◽  
Rooted Cuttings ◽  
Rooted Cutting ◽  
Pogostemon Cablin ◽  
Leaf Cutting ◽  
Main Plot ◽  
Number Of Leaves ◽  
Number Of Shoots

ABSTRAK<br />Dalam upaya pengembangan nilam (Pogostemon cablin) di daerah<br />yang jaraknya jauh dari kebun induk, pengadaan benih nilam yang berkua-<br />litas menjadi masalah yang serius, karena bibit akan cepat mengalami<br />penurunan kualitas selama transportasi. Untuk itu dilaksanakan penelitian<br />yang bertujuan untuk mengetahui pengaruh lama simpan setek berakar<br />nilam terhadap pertumbuhan. Percobaan dilaksanakan di rumah kaca Balai<br />Penelitian Tanaman Rempah dan Obat (Balittro) dari bulan April –<br />Agustus 2004. Percobaan disusun dalam rancangan petak terbagi (RPT)<br />dengan 3 ulangan. Petak utama (main plot) adalah 2 jenis setek nilam<br />yaitu: (1) setek berdaun dan (2) setek tidak berdaun. Anak petak (sub plot)<br />adalah lama penyimpanan setek yaitu: (1) setek langsung ditanam<br />(kontrol), (2) setek disimpan 1 hari, (3) setek disimpan 3 hari, (4)setek<br />disimpan 5 hari dan, (5) setek disimpan 7 hari. Pengamatan dilakukan<br />sejak tanaman berumur 2 minggu sampai tanaman berumur 8 minggu.<br />Parameter yang diamati meliputi pertumbuhan tanaman (tinggi, jumlah<br />daun dan jumlah tunas), bobot kering (batang, daun, akar). Hasil perco-<br />baan menunjukkan bahwa persentase hidup setek nilam berakar (setek<br />berdaun dan setek tidak berdaun) masih 100% setelah disimpan selama 7<br />hari. Hampir dari seluruh parameter pertumbuhan (tinggi tanaman, jumlah<br />cabang, jumlah daun) yang diamati menunjukkan bahwa pertumbuhan<br />bibit setek berdaun lebih baik dibandingkan dengan setek yang tidak<br />berdaun.<br />Kata kunci : Nilam, Pogostemon cablin Benth, bibit, setek berakar,<br />penyimpanan, pertumbuhan, Jawa Barat<br />ABSTRACT<br />Effect of storage periods of rooted cutting on the growth<br />of patchouli (Pogostemon cablin Benth)<br />Providing high quality of patchouli (Pogostemon cablin Benth)<br />seedlings is necessary to support the development of patchouli plants. In<br />the new developing area transportation become serious problems (high<br />cost transportation), therefore some alternative solution is reducing the<br />transportation cost without reducing the quality of the seedlings. Base on<br />the problems, this experiment was conducted. The objective of this<br />experiment was to study the effect of storage periods of rooted cuttings on<br />the growth of patchouli plant. The experiment was conducted in the green<br />house of Indonesian Spice and Medicinal Crops Research Institute<br />(ISMECRI), from April to August 2004. The experiment was arranged in<br />a split-plot design with 3 replications. The main plot was 2 kinds of cutting<br />there were: (1) leaf cutting and (2) non leaf cutting. The sub plot was 5<br />different storage periods, there were: (1) control (no storage), (2)1 day<br />storage, (3) 3 day storage, (4) 5 day storage, (5) 7 day storage. The<br />variables observed were plant growth (plant height, number of leaves and<br />number of shoots), dry weight of stems, leaves and roots. The results of<br />experiment indicated that after 7 day storage, rooted cuttings of patchouli<br />were still 100% viable. The growth of patchouli from leaf cutting was<br />significantly different from non leaf cutting. Patchouli plant from leaf<br />cutting produced higher plant height, number of leaves, number of shoots<br />and dry weight of plants compared to those of patchouli plants from non<br />leaf cuttings. Storage period significantly affected the height of plants<br />however it did not significantly affected the number of leaves, number of<br />shoots and dry weight of plants.<br />Key words: Pacthouli, Pogostemon cablin, seedlings, rooted cutting,<br />storage, growth, West JavE

scholarly journals Influence of IAA and IBA on root development and quality of Prunus 'GiSelA 5' leafy cuttings

HortScience ◽  
2005 ◽  
Vol 40 (7) ◽  
pp. 2052-2055 ◽  
Author(s):  
Mateja Štefančič ◽  
Franci Štampar ◽  
Gregor Osterc
Keyword(s):  
Root System ◽  
Root Development ◽  
Root Formation ◽  
Callus Formation ◽  
Early Period ◽  
Rooted Cuttings ◽  
Efficient Treatment ◽  
Rooted Cutting ◽  
Gisela 5

The influence of two exogenously applied auxins (IAA and IBA) on the root and shoot development of leafy cuttings was analyzed at 'GiSelA 5', the dwarfing cherry rootstock. IBA (indole-3-butyric acid) hindered the callus formation in the early period of root development and it was more successful than IAA (indole-3-acetic acid) in promoting earlier root development. IBA also influenced the stronger shoot growth and the development of acrobasal type of the rooting system, and induced higher number of roots. Those parameters are very important for the quality and survival of the new plants and they are not the consequence of the higher IAA content in the rooting zones of cuttings in the first days of root development. Both auxin treatments had no effect on the final percent of the rooted cuttings neither on the survival of cuttings, but they increased the percent of rooted cuttings without callus. The root system with callus proved less qualitative, because the cuttings with such root system developed significantly less roots per rooted cutting and their shoot length was shorter than those of the cuttings without callus at both auxin treatments. Exogenously applied auxins were not crucial for root formation, however their application resulted in higher percent of more qualitative 'GiSelA 5' leafy cuttings. IBA proved as the most efficient treatment and it additionally induced earlier root formation.

scholarly journals Cultivar Specific Effects of Mycorrhizal Fungi on the Rooting of Miniature Rose Cuttings

2001 ◽  
Vol 19 (1) ◽  
pp. 15-20 ◽  
Author(s):  
C.F. Scagel
Keyword(s):  
Mycorrhizal Fungi ◽  
Root Colonization ◽  
Hormone Treatment ◽  
Root Initiation ◽  
Rooted Cuttings ◽  
Rooted Cutting ◽  
Specific Effects ◽  
Rooting Medium ◽  
Va Mycorrhizal Fungi

Abstract The benefits from root colonization by mycorrhizal fungi are thought to be highest when colonization occurs as early as possible during plant growth. We assessed whether addition of VA mycorrhizal fungi (VAMF) inoculum into rooting medium during cutting propagation would increase the quantity of rooting and the quality of rooted cuttings for five different cultivars of miniature roses (Rosa spp.). Four weeks after cuttings were stuck, the number of cuttings with roots for two cultivars that normally take longer to root, increased with addition of VAMF inoculum into the rooting medium. The combination of hormone treatment (IBA and NAA) and VAMF inoculum in the rooting medium increased the number of rooted cuttings and the number of roots per cutting for three cultivars when compared to cuttings that only received hormone treatment. Increases in root initiation and root growth of cuttings rooted in medium containing VAMF inoculum were not always associated with increased levels of root colonization by VAM fungi. Our results indicate that although adding VAMF inoculum into the rooting medium does not always increase root initiation, in some cultivars the combination of VAMF inoculum and rooting hormones can increase root initiation and potentially increase the quality of rooted cutting produced.

scholarly journals Role of Auxin and Microclimate on the Success of Rooted Cuttings of Cocoa

2007 ◽  
Vol 23 (1) ◽  
Author(s):  
Adi Prawoto ◽  
Arifin . ◽  
Syamsul Bachri ◽  
K.C Setyaningtyas
Keyword(s):  
Light Intensity ◽  
Butyric Acid ◽  
Root Number ◽  
Indole Butyric Acid ◽  
Rooted Cuttings ◽  
Randomized Design ◽  
Auxin Content ◽  
Main Plot ◽  
Genetic And Environmental Factors ◽  
Available Technology

In Indonesia, cocoa reproduction by cuttings is undeveloped yet because the available technology is more expensive than the other clonal reproduction methods. The success of cocoa cuttings is influenced by genetic and environmental factors. The purpose of this research is to study effect of endogenous auxin content, effects of light intensity and exogenous auxin application, on the rooted cuttings. The 2 nd research purpose is to study effects of PVP (Polyvinylpyrrolidon) and IBA (β-indole-butyric acid), clones, and microclimate. The experiment was conducted in Kaliwining Experimental Station of Indonesian Coffee and Cocoa Research Institute in Jember (45 m a.s.l. and D rainfall type according to Schmidt Ferguson). The design for the 1 st experiment was splitsplit plot, replicated three times. The main plot was light intensity inside the roof, i.e.15%, 30%, and 45% to direct sun radiation. The sub plot was cocoa clones, i.e. DR 2 and ICS 13, and the sub-sub plot was IBA concentration, i.e. 0 ppm, 1500 ppm, 3000 ppm and 4500 ppm. The 2 nd experiment was designed factorial 3 x 3 of CRD, replicated 3 times. Clones of KW 163, KW 162 and KW 165, and IBA at 0, 3000, and 6000 ppm were the factors. In the same time, effect of IBA 6000 ppm, PVP 6000 ppm IBA+PVP 6000 ppm, and control were observed using KW 165 clone, and designed in complete randomized design (CRD), replicated 3 times. The result showed that auxin content of ICS 13 was higher than DR 2 (62.67 ppm vs 40.90 ppm) so that gave higher rooted cuttings and more root number. Exogenous application of IBA improved auxin content of the cutting materials and promoted root growth. The optimum IBA concentration for root number was 3500 ppm. Light intensity of 45% improved number of rooted cuttings three times compared to 15%, however compared to the 2 nd research, percentage of rooted cuttings was still very low. Cocoa cutting method to gain rooted cuttings 80—90% has been obtained. The method was using IBA 3000 ppm or 6000 ppm mixtured with or without PVP 6000 ppm, conducted during rainy season, the nursery using permanent shade trees of leucena sp., temperature of 24—27oC and relative humidity was 78—87%. PVP was supposed inhibit oxidation of IBA so that the effect of IBA was more optimum. The response of KW 162, KW 163 and KW 165 clones to root were similar. Rooted cuttings during dry season was low due to the less fresh of cutting materials and high temperature inside the bed roof. Key Words: Theobroma cacao, cuttings, light intensity, auxin, β-indole-butyric acid, Polyvinylpyrrolidon

scholarly journals Growth, Morphology, and Quality of Rooted Cuttings of Several Herbaceous Annual Bedding Plants Are Influenced by Photosynthetic Daily Light Integral During Root Development

HortScience ◽  
2012 ◽  
Vol 47 (1) ◽  
pp. 25-30 ◽  
Author(s):  
Christopher J. Currey ◽  
Veronica A. Hutchinson ◽  
Roberto G. Lopez
Keyword(s):  
Root Development ◽  
Dry Mass ◽  
Stem Length ◽  
Late Winter ◽  
Growth Morphology ◽  
Rooted Cuttings ◽  
Rooted Cutting ◽  
Bedding Plants ◽  
Bedding Plant

Cuttings of herbaceous annual bedding plants must be rooted in late winter and early spring when ambient outdoor photosynthetic daily light integrals (DLIs) are at seasonally low levels. We evaluated the effect of DLI during root development on growth, morphology, and quality of nine popular vegetatively propagated annual bedding plant species. Cuttings of Angelonia angustifolia Benth. ‘AngelMist White Cloud’, Argyranthemum frutescens (L.) Sch. Bip. ‘Madeira Cherry Red’, Diascia barberae Hook. f. ‘Wink Coral’, Lantana camara L. ‘Lucky Gold’, Nemesia fruticans (Thunb.) Benth. ‘Aromatica Royal’, Osteospermum ecklonis (DC.) Norl. ‘Voltage Yellow’, Scaevola L. hybrid ‘Blue Print’, Sutera cordata Roth. ‘Abunda Giant White’, and Verbena Ruiz ×hybrida ‘Aztec Violet’ were harvested and propagated in a glass-glazed greenhouse with 23 °C air and substrate temperature set points. After callusing (≈5 mol·m−2·d−1 for 7 days), cuttings of each species were placed under one of three different fixed-woven shade cloths providing ≈38%, 61%, or 86% shade or no shade with 16 h of supplemental light for 14 days. There were no clear trends across species for stem length in response to DLI. Stem caliper of Argyranthemum, Diascia, and Nemesia increased by 35%, 119%, and 89%, respectively, as DLI increased from 1.2 to 12.3 mol·m−2·d−1. Depending on species, total, shoot, and root dry mass increased by 64% to 465%, 50% to 384%, and 156% to 1137%, respectively, as DLI increased from 1.2 to 12.3 mol·m−2·d−1. The quality index, an objective, integrated, and quantitative measurement of rooted cutting quality, increased for all species by 176% to 858% as DLI increased from 1.2 to 12.3 mol·m−2·d−1. Our results indicate that providing a DLI of ≈8 to 12 mol·m−2·d−1 after callusing increases both growth and quality of rooted cuttings.

scholarly journals The effect of indole-butyric acid and kinetin on rooting of rose cuttings in winter and summer

2013 ◽  
Vol 39 (1) ◽  
pp. 47-57
Author(s):  
Edward Borowski ◽  
Lidia Kozłowska ◽  
Maria Wilkowicz
Keyword(s):  
Aqueous Solution ◽  
Butyric Acid ◽  
Growth Regulators ◽  
Significant Influence ◽  
Indole Butyric Acid ◽  
Rooted Cuttings ◽  
Low Concentration ◽  
Promotive Effect

The effect of indole-butyric acid, both alone and with a low concentration of kinetin, on the rooting of rose cuttings in winter and summer, is presented in this paper. The experiments were conducted using 500 and 1000 mg/l IBA with or without the addition of 5 mg/l kinetin. The growth regulators were applied by dipping the base of a cutting for 5 s in an aqueous solution of these substances. Cuttings 5-6 cm in length were made from the mid-part of a stem of a rose grown in a greenhouse. The experiments were carried out using 'Queen of Bermuda' and 'Baccara' cuttings. The investigations showed that treating rose cuttings rooted in winter with an IBA solution had a significant promotive effect on the quantity of rooted cuttings, number of formed roots on the cutting, as well as on the length of the longest root. A distinctive increase in the number of breaking buds was also seen on the cuttings treated with IBA. The IBA solution applied to cuttings rooted in the summer significantly decreased the number of rooted cuttings and breaking buds. However, no significant influence on the number and length of formed roots was found. Addition of kinetin to the IBA solutions did not have any effect on the rooting of rose cuttings either in winter or summer.

scholarly journals Possibility of Using Green Cuttings in Vegetative Propagation of Sequoiadendron giganteum (Lindl.) J. Buchh.)

2017 ◽  
Vol 18 (2) ◽  
pp. 121
Author(s):  
Valeria Ivanova ◽  
Valentin Panchev ◽  
Dinko Georgiev
Keyword(s):  
Callus Formation ◽  
Main Root ◽  
Indole Butyric Acid ◽  
Rooted Cuttings ◽  
The Third ◽  
Giant Sequoia ◽  
Sequoiadendron Giganteum ◽  
Root Treatment ◽  
Main Factor

An experiment was undertaken studying the effects of genotype, treatment with growth regulators and duration of rooting period on the percentage of rooting and quality of the root system of green cuttings of giant sequoia (Sequoiadendron giganteum (Lindl.) J.Buchh.). Cuttings were taken from 18 ten-year seedlings of 10 species of origin. The duration of rooting period (3 months vs. 5 months) was statistically reliable for root- and callus formation rates. The extension of rooting period for two month affords 57.76% more rooted cuttings. The genotype is the main factor influencing the percentage of rooting, number of roots formed and the length of the main root. Treatment with auxin also increase the percentage of rooting, number of roots formed and the length of the main root. Treatment with 4000 ppm indole butyric acid (IBA) gives good results at the end of the third and fourth month, but a five-month rooting period cuttings treated with 4000 ppm IBA showed the highest percentage of rooting.

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