|Table of Contents|

Effect of GGR-6 on the Seed Germination and Seedling Physical Characteristics of Medicago sativa(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年15
Page:
67-71
Research Field:
Publishing date:

Info

Title:
Effect of GGR-6 on the Seed Germination and Seedling Physical Characteristics of Medicago sativa
Author(s):
WANG Xiang; GAO Yong; WANG Ji; MENG Zhongju; CHEN Shichao; LIU Zongqi
(College of Ecology and Environmental Science,Inner Mongolia Agricultural University，Hohhot，Inner Mongolia 010018)
Keywords:
Medicago sativa; GGR-6; seed germination; physiological characteristics
PACS:
-
DOI:
10.11937/bfyy.201615017
Abstract:
Taking Medicago sativa as material，the effect of different concentration of GGR-6(0 mg?L-1,50 mg?L-1,100 mg?L-1,150 mg?L-1,200 mg?L-1) on seed germination and seedling physiological characteristics of Medicago sativa was studied.The results showed that the seed germination rate and germination potential could be increased by GGR-6，the chlorophyll content，POD，SOD，CAT activities and REC in the seedling leaves were all increased with the concentration of GGR-6 increasing.The content of Pro and MDA showed the opposite trend as above；the membership function values of the 11 indexes were calculated by use of membership function，the comprehensive assessment of the values from high to low was G100>G150>G200>G50>CK.The most suitable concentration of GGR-6 was 100 mg?L-1 for the best growth of the Medicago sativa seedling.It could provide theoretical basis for the promotion of the output and quality of the Medicago sativa.

References:

 

[1]陈丽培,沈永宝.油松种子萌发初始阶段物质代谢的研究[J].北京林业大学学报,2010,32(2):69-73.

[2]张荟荟,甄世财,张一弓，等.12份苜蓿种质材料苗期抗旱性综合评价[J].草业科学,2014,31(4):737-743.

[3]王彦荣,张巨明,聂斌.兰引3号草坪型结缕草发芽生态适应性研究[J].草业学报,1996,5(2):49-55.

[4]刘宗奇,高永,汪季,等.不同浓度PPP333和GGR-6对紫花苜蓿种子发芽的影响[J].北方园艺,2015(20):61-64.

[5]张荟荟,甄世财,张一弓,等.12份苜蓿种质材料苗期抗旱性综合评价[J].草业科学,2014,31(4):737-743.

[6]秦峰梅,张红香,武祎,等.盐胁迫对黄花苜蓿发芽及芽苗生长的影响[J].草业学报,2010,19(4):71-78.

[7]贾娟,姚延寿,史敏华,等.生根剂促进槭树植物扦插繁殖的研究进展[J].西北林学院学报,2010,25(4):107-109.

[8]北京艾比蒂研究开发中心.ABT生根粉系列产品使用说明[EB/OL].http://web.zgny.com.cn/stencil/152/list_cn.asp?Client_ID=720&Edition_ID=1&mid=10952.[2015-07-02].

[9]张姝振,金樑,周虹,等.生长调节剂和基质对紫花苜蓿扦插繁殖效率的影响[J].草业科学,2013,30(6):874-879.

[10]李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000:260-261.

[11]张志良.植物生理学试验指导[M].北京:高等教育出版社,1990.

[12]吴国胜,曹婉虹,王永键,等.賴膜热教定性及保护酶和大白菜耐热性的关系[J].园艺学报,1995,22(4)：353-358.

[13]张坤生,田荟琳.过氧化氢酶的功能及研究[J].食品科技，2007,32(1):8-11.

[14]徐兴友,王子华,张风娟,等.干旱胁迫对6种野生耐旱花卉芽苗根系保护酶活性及脂质过氧化作用的影响[J].林业科学,2008,44(2):41-47.

[15]戎聪敏.不同条件下药剂浸种对油菜发芽率及芽苗长势的影响[D].南京：华中农业大学,2013.

[16]齐秀娟,张绍龄,方金豹,等.植物生长调节剂对猕猴桃花粉萌发影响[J].经济林研究,2010,28(3):45-50.

[17]张福平,曾瑶琴.植物生长调节剂对韭菜种子发芽与芽苗生长的影响[J].贵州农业科学，2009,37(11):160-163.

[18]张福平,赖秋纯.6-BA等对番茄种子发芽与芽苗生长的影响[J].农业科技通讯,2008(6):36-38.

[19]LUO X,PAN Y Z,YANG X J，et al.Effetc of cold stratification on dormancy germination of four and Carex species seeds[J].Acta Prataculturae Sinica,2010,19(3):117-123.

[20]孟梦,李莲芳,周云,等.不同处理对思茅松种子发芽的影响[J].种子,2011,30(3):88-90.

[21]杨景宁,王彦荣.PEG模拟干旱胁迫对四种荒漠植物种子萌发的影响[J].草业学报,2012,21(6):23-29.

[22]曲弨琪,满秀玲,段亮亮.生物制剂对约书亚树芽苗成活及生理生化影响的综合评价[J].北京林业大学学报,2012,34(4):67-72.

[23]吴娟,陈金苗,马长江.植物生长调节剂对香樟叶片生理代谢的影响[J].湖北农业科学,2012,51(2):329-332.

[24]覃世杰,谭长强,侯文娟,等.植物生长调节剂GGR6对中国无忧花生理生化的影响[J].北方园艺,2014(4):72-75.

[25]CHEN Y J，ZU Y G，LIU H M，et al.Effect of drought on membrane lipid peroxidation and protective enzymes activities in cells of different kentucky bluegrass cultivars[J].Chinese Journal of Grassland，2008,30(5):32-36.

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Last Update: 2016-08-29