| The experiments of seed germinating of Dioscorea nippnica Mak |
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| 作者姓名： | 李景华 李公斌 刘昌敏 |
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| 作者单位： | LI Jing-hual (Jilin Military Medical College of The Fourth Military Medical University Jilin 132013，P. R. China)LI Gong-bin (Northeast Forestry University Harbin 150040，P. R. China)LIU Chang-min(Shandong Timber Industry Group Co.，Jinan 250000 P. R. Chi |
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| 摘 要： | IntroductionDiOscoreaniPpniCaMakisanimportanttraditionalChinesemedicinaImaterialwithsignificanteconomicvalue.Inrecentyears,asimpactofresourcesex-ploitationagainstD.niPpnbe,itspopulationdistribu-tionandamountofgrowingstockhavedecreasedconstantlyAsaresuIt,thisspecieshasbeenlistedatnationaIsecondrankpreservepIants(Xie1995).Itisurgenttosurveytheresourcesandstudyitsendan-geredmechanismofD.'ntoPniCa.Speciessurvivalrelayonreproduction,andeveryspecieshasaspecialreproductivestrategylnad-vancedpl…
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The experiments of seed germinating of Dioscorea nippnica Mak |
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| LI Jing-huai,LI Gong-bin,LIU Chang-min.The experiments of seed germinating of Dioscorea nippnica Mak[J].Journal of Forestry Research,2000,11(2). |
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| Authors: | LI Jing-huai LI Gong-bin LIU Chang-min |
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| Abstract: | Dioscorea nippnica Mak is an important traditional Chinese medicinal material with significant economic value. Seeds of Dioscorea nippnica Mak were collected from three forest areas. Germination experiment was carried out with three mediums. Experimental results showed that the species had lower percentage of germination on all mediums. The limiting factors for germination were analyzed. |
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| Keywords: | Dioscorea nippnica Mak Seed Seedling Germination |
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