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Effect of Different Treatments on Seed Germination of Pulsatilla chinensis and Pulsatilla dahurica(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年02期
Page:
65-67
Research Field:
Publishing date:

Info

Title:
Effect of Different Treatments on Seed Germination of Pulsatilla chinensis and Pulsatilla dahurica
Author(s):
WANG Fei; ZHANG Li-mei; ZHANG Dan; YU Xiao-mei; SONG Hong
Northeast Forestry University，Harbin，Heilongjiang 150040
Keywords:
Pulsatilla chinensis; hormone; temperature; illumination; seed soaking; germination rate
PACS:
S 681.904+.1
DOI:
-
Abstract:
Taking the seed of Pulsatilla chinensis and Pulsatilla dahurica as test materials，the effect of different treatment methods plant growth hormones，temperature，illumination and soaking on seed germination were studied.The results showed that the germination rate of the seed of Pulsatilla chinensis was significantly enhanced after treated with 5 mg/L NAA and 100 mg/L GA3.The germination rate and germination energy of the seed of Pulsatilla dahurica were significantly higher than CK after treated with 10 and 50 mg/L GA3.The germination rate of the two seeds were enhanced as the temperature increased，and the optimum temperature was 25～30℃.In addition，the germination rate of the two seeds were also raised after enhanced the treatments of illumination and soaking.

References:

[1]国家中医药管理局《中华本草》编委会.中华本草(上册) [M].上海:科学技术出版社,1998:538.

[2]江苏新医学院.中药大辞典[M].上海:上海科学技术出版社,1977.

[3]舒莹,韩广轩.中药白头翁的药材、化学成分和药理作用的研究[J].药学实践杂志,2000,18(6):387-389.

[4]王先芳,耿宝琴,章荣华.白头翁醇提物的抗肿瘤作用[J].浙江医科大学学报,1998,27(5):204-206.

[5]路西明,王学廷,王建刚.白头翁对小鼠免疫功能的影响[J].甘肃中医学院学报,1998,15(2):32-34.

[6]孙辉,李茜,叶文才,等.兴安白头翁根茎的化学成分研究[J].中草药,2008,39(6):819-822.

[7]李海燕,朴钟云.不同处理对朝鲜白头翁种子萌发的影响[J].西北农业学报,2010,19(8):175-179.

[8]唐启义,冯光明.DPS实用统计分析[M].北京:科学出版社,2002:65-70.

[9]蔡可.植物激素和生长调节物质的物理、化学和生物学特征[J].植物生理学通讯,1984(6):49-55.

[10]刘彩红,李成云.GA3浸种对羊草种子发芽和幼苗生长的影响[J].草业科学,2011,28(5):797-801.

[11]吴丽芳,朱永友,王义彰.IAA、NAA对白三叶种子发芽的影响[J].草业科学,2000,17(1):60-61.

[12]时维静,张子学,于群英,等.白头翁种子发芽特性研究[J].种子,2005,24(4):60-62.

[13]潘瑞炽,董愚得.植物生理学[M].3版.北京:高等教育出版社,1995.

[14]Washitani I,Masuda M A.Comparative study of the germination characteristics of seeds from a moist tall grassland community [J].Functional Ecology,1990,4:543-557.

[15]Gutterman Y.Environmental factors and survival strategies of annual plant species in the Negev Desert,Israel[J].Plant Species Biology，2000,15:113-125.

[16]王桔红,张勇.贮藏条件和温度对4种蒺藜科植物种子萌发的影响[J].草业科学,2009,26(6):110-115．


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Last Update: 2014-08-30