Mass Propagation Method from the Cutting of Three Dipterocarp Species

2002 ◽  
Vol 7 (2) ◽  
pp. 73-80 ◽  
Author(s):  
Chikaya Sakai ◽  
Atok Subiakto ◽  
Hani Sitti Nuroniah ◽  
Naoto Kamata ◽  
Koji Nakamura
Keyword(s):  
Mass Propagation

Somatic Embryogenesis for Mass Propagation of Ericaceae – A Case Study with Leucopogon verticillatus

2004 ◽  
Vol 76 (2) ◽  
pp. 137-146 ◽  
Author(s):  
J.M. Anthony ◽  
T. Senaratna ◽  
K.W. Dixon ◽  
K. Sivasithamparam
Keyword(s):  
Somatic Embryogenesis ◽  
Mass Propagation

Mass propagation of Dendrobium ‘Zahra FR 62’, a new hybrid used for cut flowers, using bioreactor culture

2013 ◽  
Vol 161 ◽  
pp. 170-180 ◽  
Author(s):  
Budi Winarto ◽  
Fitri Rachmawati ◽  
Anggraeni Santi ◽  
Jaime A. Teixeira da Silva
Keyword(s):  
Bioreactor Culture ◽  
Mass Propagation ◽  
Cut Flowers

RAPID MASS PROPAGATION THROUGH MULTIPLE SHOOT INDUCTION FROM RHIZOME OF CHINESE CYMBIDIUMS

2010 ◽  
pp. 213-217 ◽  
Author(s):  
H.-F. Chiang ◽  
J.-R. Lin ◽  
C.-Y. Kao ◽  
K.-S. Liu ◽  
Y. Chu
Keyword(s):  
Multiple Shoot ◽  
Shoot Induction ◽  
Mass Propagation ◽  
Multiple Shoot Induction ◽  
Rapid Mass

TOWARD MASS PROPAGATION BY USE OF BIOREACTORS

1988 ◽  
pp. 99-106 ◽  
Author(s):  
W. Preil ◽  
P. Florek ◽  
U. Wix ◽  
A. Beck
Keyword(s):  
Mass Propagation

scholarly journals EFFECT OF DIFFERENT SOURCES OF PLANT GROWTH REGULATOR ON THE INDUCTION AND DEVELOPMENT OF MANGOSTEEN SOMATIC EMBRYOS

2017 ◽  
Vol 17 (1) ◽  
pp. 9
Author(s):  
Yosi Zendra Joni ◽  
Riry Prihatini ◽  
Darda Efendi ◽  
Ika Roostika
Keyword(s):  
Somatic Embryogenesis ◽  
Plant Growth ◽  
Embryogenic Callus ◽  
Plant Growth Regulator ◽  
Somatic Embryos ◽  
Casein Hydrolysate ◽  
Malt Extract ◽  
Mass Propagation ◽  
Embryogenic Callus Induction

<p>Somatic embryogenesis is a technique for regenerating embryos derived from somatic cells of various plant species. This technique along with the utilization of plant growth regulator (PGR) might benefit for mass propagation and improvement of plant species through biotechnological tools. The study aimed to determine the effect of different plant growth regu-lators, namely 6-benzyladenine (BA) and thidiazuron (TDZ) on the embryogenic callus induction as well as casein hydrolysate and malt extract on the somatic embryo development of mangosteen. The explants used were in vitro young stems of mangosteen clone Leuwiliang. This study consisted of two experiments, namely induction of embryogenic callus and formation of somatic embryo. The first experiment was arranged as factorial in a completely randomized design with BA (0 and 0.7 mg l-1) as the first factor and TDZ (0, 0.1, 0.5 and 1.0 mg l-1) as the second factor. The second experiment consisted of four treatments, i.e. casein hydrolysate and malt extract at the rate of 500 and 1,000 mg l-1. The results showed that the best medium for embryogenic callus induction was MS supplemented with 0.1 mg l-1 TDZ, which resulted semifriable calli. Casein hydrolysate and malt extract could not induce the formation of somatic embryos. After two times subcultures on the same MS medium supplemented with 0.5 mg l-1 TDZ and 0.7 mg l-1 BA, a total of 33.8 somatic embryos per explant was induced. The successful somatic embryogenesis would support mangosteen breeding and in vitro mass propagation program.</p>

scholarly journals Production high class of micro tuber potato seeds (Solanum tuberosum L.). by Using tissue culture technique

2009 ◽  
Vol 3 (2) ◽  
pp. 99-106
Author(s):  
A.A. Al-jibouri ◽  
A.A. Al-salhay
Keyword(s):  
Tissue Culture ◽  
Solanum Tuberosum L ◽  
Culture Technique ◽  
Potato Cultivars ◽  
Condition Numbers ◽  
Mass Propagation ◽  
High Class ◽  
Dormancy Period ◽  
Elisa Technique

The aim of this investigation was produced micro tubers of four potato cultivars Premiere, Bintje, Estima and Escort in vitro. Apical meristems (0.2-0.4 mm) of potato cultivars were excised and cultured on nutrient medium and incubated at 24±2 Cº and 1000 lux light intensity for 16 hrs per day. The developing plantlets were examined serological by using ELISA technique to eliminate the viral infected plantlets. The virus-free plantlets were chopped into pieces with single bud and re cultured on fresh medium for mass propagation. For micro tubers formation in test tubes, the cultures were transferred to another medium containing a high percent of sucrose (60g/L) with different concentrations of kinetin; the cultures were incubated under 16±2 Cº and 8 hrs photoperiod. The plantlets formed micro tubers after 8-10 weeks from culturing. The results showed significant differences among cultivar’s in their response to in vitro culture and micro tubers formation. The results also showed that the kinetin concentration had significant effect on micro tubers, and 1mg/l kinetin concentration was the best. The micro tubers were stored for 10 week at 4Cº to break down the dormancy period, and gave 100% germination under nursery condition. Numbers of tubers derived from micro tubers and normal tubers of these cultivars were compared at the end of season.

scholarly journals Mass Propagation of Nauclea diderrichii (de Willd. & Th. Dur) Merr. Seedlings through Tissue Culture Technique

2021 ◽  
Vol 31 (1) ◽  
pp. 51-60
Author(s):  
RI Oyediran ◽  
JO Afolabi ◽  
DB Olomola ◽  
FO Akanni
Keyword(s):  
Tissue Culture ◽  
Adventitious Shoots ◽  
Basal Medium ◽  
Culture Technique ◽  
Seedling Production ◽  
Mass Propagation ◽  
In Vitro Plantlets ◽  
Number Of Leaves ◽  
Nauclea Diderrichii

Nauclea diderrichii is a tree species of economic importance. However, its plantation establishment is limited by inadequate seedling production. Hence, there is ample scope of tissue culture for its mass propagation. Its in vitro plantlets development as affected by media strengths indicated that 100 % seed germination was obtained in full MS basal medium while the least (3.35 %) was from quarter-strength at 8 Weeks after inoculation (WAI). The effects of BAP and NAA assessed on the growth of its sub-cultured plantlets showed that highest number of leaves (17) and adventitious shoots (3) were obtained from MS basal medium supplemented with 0.1 mg/l BAP only. Whereas, highest shoot length (3.61 cm) and average number of roots (5/plantlet) were obtained from the same medium without hormone(s) at 8 WAI. Further sub-culturing into MS with 0.05 mg/l NAA resulted into plantlets having optimum shoot and massive root growth ready for acclimatization in 6 WAI. The plantlets were successfully acclimatized using coconuthusk/ topsoil mixture with 90 % survival. Plant Tissue Cult. & Biotech. 31(1): 51-60, 2021 (June)

scholarly journals Micropropagation of Mini Orchid Hybrid Phalaenopsis “Sogo Vivien”

2016 ◽  
Vol 1 (1) ◽  
pp. 45 ◽  
Author(s):  
Exsyupransia Mursyanti ◽  
Aziz Purwantoro ◽  
Sukarti Moeljopawiro ◽  
Endang Semiarti
Keyword(s):  
Cell Shape ◽  
Histological Analysis ◽  
The Other ◽  
Mass Propagation ◽  
Flower Stalk ◽  
Shoot Segment ◽  
Plant Body ◽  
Pot Plant ◽  
Variegated Plant

Phalaenopsis “Sogo Vivien” is an orchid hybrid with mini size plant body, and exhibits numerous beautiful pink flowers, that is ideal as ornamental pot plant. Some plants of this orchid exhibit variegated leaves that improve the beauty of the plant, not only because of the flower but also as attracted leaves. This orchid has high economical value, but mass propagation of this orchid has not established yet. An effective method to propagate both the normal and variegated plants is worth to be generated. The objective of this research was to produce a large number of P. “Sogo Vivien” plants, including the variegated plants. The method used seeds from self pollinating variegated plant, and flower stalk nodes. The seeds were sown on three various medium: VW, NP and MS, and flower stalk nodes were planted on VW + BA 10 mg l-1 + active carbon. The results showed that the best medium for in vitro culture of P. “Sogo Vivien” was NP medium, in which all seeds could grew into plantlets. Most plantlets emerged from the seeds were non variegated, only one plantlet out of 1344 seeds was variegated (0.007%). Although all emerged plantlets from flower stalk exhibited variegated leaves. Particularly, the plantlets arised from the second and third basal nodes of flower stalk showed the highest growth rate than that from the other nodes. Histological analysis showed that at 11-13 days after shoot segment plantation on NP medium, the shape of apical cells in the nodes was changed, then followed by the change of cell shape in the basal part of the nodes, produced bipolar pattern, then gradually developed into shoot. These results suggest that mass propagation could be achieved using seed culture, but to get the variegated phenotypes, the second and third nodes of flower stalk from variegated plant were the best explants to be used.

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