| FAST BREEDING OF GROUND-COVER CHRYSANTHEMUM |
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| 作者姓名： | 刘宏伟 |
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| 摘 要： | Ground-coverchrysanthemum(Dendranthemaxgrandof0raTzvel)isanexcellentpersistingrootflowerwithshortplant,highregressiveresistance,densebloomandcarelessmanagement.Itisre-gardedasagoodbreedforgardenaffores-tationandcomesintobloomaroundtheNationalDay.Cuttageandplantdivisionmethodsarethemostinuseforbreedingofthisspecies-Thetest-tubebreedingmeth-odwasad0ptedinthisexperimentinordertoincreasethebreedingc0efficientoftheimprovedbreed.MATERIALSANDMETHODSTheshort-yellowspeciesofground-coverchrysa…
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Fast breeding of ground-cover chrysanthemum |
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| Liu Hongwei.FAST BREEDING OF GROUND-COVER CHRYSANTHEMUM[J].Journal of Forestry Research,1994,5(4):33-36. |
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| Authors: | Liu Hongwei |
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| Institution: | Northeast Forestry University |
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| Abstract: | The experiment of tissue culture of ground-cover chrysanthemum with the tip of shoots as the explant was made. On MS medium, with adding BA 3.0 mg/ L and NAA 0.01mg / L, the adventitious buds had the best multip1ication result. The best result for taking roots was obtained on 1 / 2 MS medium with adding NAA 0.1 mg / L. It had good result and a high survival rate for transplanting the young test-tube plants into soil whcn they were 3-4 cm high,with 5-7 rootlets (0.5- 1.0 cm in length). 30% of edible powdered sugar was uscd to replace sucrose in order to lower thc cost and the same results were obtained. |
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| Keywords: | Ground-cover chrysanthemum Cytokinin Auxin Rapid propagation |
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