Germination Update of Introduction and Cultivation of Endemic Plant Primula lithophila in Guizhou(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Germination Update of Introduction and Cultivation of Endemic Plant Primula lithophila in Guizhou

Author(s):: QIAN Chang-jiang^{1 2}; XU Jian¹; MU Jun³; LI Chong-qing³; HAN Bao-yin^{1 2}; JIANG Jin-zhong^{1 2}; (1.School of Chemistry and Life Sciences,Guizhou Normal College,Guiyang,Guizhou 550018;2.Guizhou Bioresource Development and Utilization Key Laborator，Guiyang，Guizhou 550018;3.Administration Bureau of Xishui National Natural Reserve,Xishui,Guizhou 564600)

Keywords:: Primula lithophila; introduction and cultivation; germination update; young leaves and seedlings

Abstract:: Taking Primula lithophila which was introducted and cultivated as experimental material，the origin growth environment of Primula lithophila was simulated,the Primula lithophila plants germinate，new leaves，new statistics,length of the leaf (including petiole and leaf) were measured on 22^th of January,April,July,October.The effect of introduction and cultivation on germination update of Primula lithophila were studied.The results showed that Primula lithophila could sprout the new leaves and seedlings in four seasons，but the germination number of new leaves and growth were faster in the spring and summer.In March and April the germination seedlings number was the most,in August and September the number of germinating took the second place.Between the type of climate,rainfall,temperature and humidity difference were small,simulation of Primula lithophila origin growth environment, they could introduce and cultivate successfully and germination update.

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Last Update: 2015-07-24