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003 EG-GiCUC
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008 210506s2020 ua do f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.07.12.Ph.D.2020.Ah.M
100 0 _aAhmed Farghaly Hassanean
245 1 0 _aMicropropagation of loropetalum chinense plant /
_cAhmed Farghaly Hassanean ; Supervised Hamdy Mohammed Ali Elbagoury , Weaam Ramadan Arafa Sakr , Mamdouh Ahmed Elshamy
246 1 5 _aLoropetalum chinenseالإكثار الدقيق لنبات
260 _aCairo :
_bAhmed Farghaly Hassanean ,
_c2020
300 _a134 P . :
_bcharts , photographs ;
_c25cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Ornamental Horticulture
520 _aThis study was carried out in the Plant Tissue Culture Laboratory, Horticulture Research Institute, Agriculture Research Center, Ministry of Agriculture and land reclamation, Giza, Egypt, during the period from 2016 to 2019. An efficient direct shoot regeneration micropropagation protocol has been established successfully for commercial in vitro propagation of Loropetalum chinense, an ornamental plant with medicinal values. The optimized sterilization conditions for the Terminal node stem cuttings with its two axillary buds explants were exposure to sodium hypochlorite at 0.25 % for 20 min and 0.5 % for 15 or 20 min gave the highest value of survived explants (100 %). In establishment stage, MS medium supplemented with 0.5 mg/l IBA gave (3.0 shoots) the highest number of shoots. The multiplication stage should be cultured on MS medium supplemented with 2.0 mg/l BA which recorded 7.67 shoots at the end of the third subculture. For rooting of the regenerated shoots, using WPM medium supplemented with NAA at 1.0 mg/l resulted in significantly highest number of roots (4.0) and highest rooting percentage (100%) than that recorded with other treatments. Growing medium consists of peatmoss and vermiculite at the ratio of 1:1 (v/v) was the best for acclimatization. Inter simple sequence repeats (ISSR) analysis detected similarity to the mother plant in the in vitro propagated plants, that the protocol will be useful for Loropetalum chinense production. This plant protocol could be used for large scale regeneration of Loropetalum chinense
530 _aIssued also as CD
653 4 _aBA
653 4 _aIBA
653 4 _aLoropetalum chinense
700 0 _aHamdy Mohammed Ali Elbagoury ,
_eSupervisor
700 0 _aMamdouh Ahmed Elshamy ,
_eSupervisor
700 0 _aWeaam Ramadan Arafa Sakr ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aAmira
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c80817
_d80817