Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui Agricultural Sciences》 2008-34
Add to Favorite Get Latest Update

Effect of the Physical and Chemical Factor on Tobacco Seed Germination

XIAO Yang et al (College of Life Science,South-central University For Nationalities,Wuhan,Hubei 430074)  
[Objective] The physical and chemical factors affecting the germination ration of tobacco seed was researched.[Method] The method of shaker vibrate culture,MS medium culture,MS medium culture after GA3 treatment and soil culture were adopted.The tobacco seeds and dried seeds after soaked were treated and the effect of moisture,temperature and light and hormone on germination ration of tobacco seed was researched.[Results] The seed germination was improved under the condition of shaker vibrate culture.The treatment of MS medium culture was good for seedling growth.The seed dormancy could be broken while the seed was treated with the concentration of 0.1-0.9 mg/L GA3 and the stem growth was improved while 1-7 mg/L GA3 added in the treatment and the best effect was from the treatment of seed soaked with the 0.7 mg/L GA3 and 7 mg/L GA3 added in the medium. The dried seeds after soaked germinated earlier than non-treatment in the comparison experiment.[Conclusion] the dried seeds after soaked and treated with the suitable concentration of hormone could break the seed dormancy and promote seed germination.
【Fund】: 国家民委科研基金资助项目(05ZN011);; 中南民族大学自然科学基金项目(YZY07006)
【CateGory Index】: S572
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 Huang Tao\ Zhang Junzhi\ Zhang Youde\ Qin Tiancai\= (Huazhong Agricultural University, Wuhan 430070);EFFECT OF LIGHT, TEMPERATURE AND SEVERAL CHEMICAL \=PRETREATMENT ON SEED GERMINATION OF Dioscorea zingiberensis[J];JOURNAL OF HUAZHONG AGRICULTURAL;1999-02
Chinese Journal Full-text Database 10 Hits
1 WANG Guang-yin et al (Henan Institute of Science and Technology,Xinxiang,Henan 453003);Effect of Pepper Seed Treatment with NaCl,GA_3+Ca~(2+) and Hydration-dehydration on its Germination[J];Journal of Anhui Agricultural Sciences;2006-09
2 WANG De-ming et al(College of Vocational Technology,Central South University of Forestry and Technology,Changsha,Hunan 410004);Influence of GA_3 and 2,4-D on Leaf Quality of Tobacco(Ⅰ): Influence on Agricultural situation,Output and Rank[J];Journal of Anhui Agricultural Sciences;2007-05
3 MA Xiao-juan et al(Key Laboratory of Drought and Grassland Ecology of Education Ministry,Lanzhou University,Lanzhou,Gansu 730000);Effects of Cold-wet Stratification,Light and Temperature on the Seed Germination of Alpine Meadow Plants[J];Journal of Anhui Agricultural Sciences;2008-06
4 WEI Cha-hua et al (Key Laboratory of Arid and Grassland Ecology of Education Ministry, Lanzhou University, Lanzhou 730000);A Comparative Study on the Seed Germination Characteristics of 15 Species of Plants in Loess Plateau under Different Conditions[J];Journal of Anhui Agricultural Sciences;2008-08
5 CHENG Yun-qing et al(Institute of Ecological Environment,Jilin Normal University,Siping,Jilin 136000);Study on the Characters of Seed Germination and Seedling Growth of Gentiana scabra Bunge[J];Journal of Anhui Agricultural Sciences;2008-11
6 YAN Xing-fu,ZHOU Li-biao,DU Qian(College of Life Science and Engineering,Northern University for Nationalities,Yinchuan,Ningxia 750021,China);Effects of Shading Treatments of Different Light Gradients on the Germination of Platycladus orientalis Seed[J];Northern Horticulture;2009-05
7 TAN Xiao-li,HUANG Qin-fen,LIANG He-ping,GU Ming-hua,LIANG He(Agricultural College,Guangxi University,Nanning 530004,China);Application and prospect of plant growth regulators on tobacco[J];Guangxi Agricultural Sciences;2009-04
8 LIU Yun et al(State Key Laboratory of Environmental Aquatic Chemistry,Research Center for Eco-environmental Sciences,Chinese Academy of Sciences,Beijing 100085);Effects of Propagule Pretreatment on Submerged Macrophyte Restoration[J];Journal of Anhui Agricultural Sciences;2009-23
9 ZHAI Rui-long et al(Faculty of Landscape Architecture,Southwest Forestry University,Kunming,Yunnan 650224);Progress in the Gentiana Horticulture[J];Journal of Anhui Agricultural Sciences;2009-26
10 LIU Xiao-dong,MOU Jin-gui,WANG Ming-qiu,LIU Xue-min,WANG Yu-hai(Institute of Economic crop Research,Hebei Academy of Agriculture and Forestry Science,Shijiazhuang 050051,China);Effects of Several Chemical Reagents Soak on Seed Germination Rates and Vigor of Eggplant[J];Acta Agriculturae Boreali-Sinica;2007-S2
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Jiang Hongru Tu Yisheng Xi Xin ( Biological Resources Institute, Jiangxi Academy of Sciences, Nanchang, 330029, PRC);THE EFFECT OF ACIDIFICATION AND GA_3 ON THE GERMINATION OF BUSH REDPEPPER CAPSICUM FRUTESCENS L SEEDS[J];Jiangxi Science;1992-01
2 Song Ping Cao Xianzu Teng Junlei Liang Gouhua Liu Xiuli Pen Yi (Dept of Agron, Jiangsu Agri Coll , Yangzhou 225009);SENSITIVITY OF SEMIDWARF GENES TO GA 3, ABA AND THEIR RELATIONSHIP WITH PEROXIDASE IN INDICA RICE[J];;1998-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved