Effects of Seed Pelleting on Seed Germination and Physiological Indexes of Forages

doi:10.11733/j.issn.1007-0435.2011.03.015

›› 2011, Vol. 19 ›› Issue (3): 451-457.DOI: 10.11733/j.issn.1007-0435.2011.03.015

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Effects of Seed Pelleting on Seed Germination and Physiological Indexes of Forages

LU Guang-xin^1,2, LI Xi-lai², QIAO You-ming³, TIAN Feng², ZHANG Jing², WEI Wei-dong², LIU Yu-hong², CHEN Xiu-rong¹

1. Pratacultural College, Gansu Agricultural University, Key Laboratory of Grassland Ecosystem Ministry of Education, Sino-U.S.Centers for Grazingland Ecosystem Sustainability, Agricultural University, Lanzhou, Gansu Province 730070, China;
2. Department of grassland science, Agriculture and Animal husbandry College, Qinghai University, Xining, Qinghai Province 810016, China;
3. Department of Biological Sciences, Qinghai University, Xining, Qinhai Province 810016, China

Received:2010-11-15 Revised:2011-03-07 Online:2011-06-15 Published:2011-06-15

丸粒化处理对几种牧草种子萌发及生理特性的影响

芦光新^1,2, 李希来², 乔有明³, 田丰², 张静², 魏卫东², 刘育红², 陈秀蓉¹

1. 甘肃农业大学草业学院, 草业生态系统教育部重点实验室, 中-美草地畜牧业可持续发展研究中心, 兰州, 730070;
2. 青海大学农牧学院草业科学系, 西宁, 810016;
3. 青海大学生物科学系, 西宁, 810016

通讯作者: 李希来,E-mail:Xila-ili@163.com;陈秀蓉,E-mail:chenxiurong@gsau.edu.cn
作者简介:芦光新(1974- ),男,青海湟中人,副教授,博士研究生,研究方向为草地生物多样性、高寒草地资源与保护利用,E-mail:lugx74@qq.com
基金资助:
国家自然基金项目(30760160)资助

Abstract

Abstract: Effects of pelletized seed on germination and physiological indexes were clarified to provide theoretical basis of improving seed germination conditions.Four forage seeds(Festuca sinensis Keng cv.Qinghai,Elymus dahuricus Turcz.,Poa crymophila Keng cv.Qinghai and Elymus sibircus cv Tongde) were selected to determine seed germination rate and physiological indexes.Seeds were pelletized covering in a mixture of sheep manure and clay.Results showed that both germination rate and physiological indexes of different forage seeds were significantly different between treatments and control(P<0.01 or P<0.05).Electrical conductivity increased in pelletized-seed treatments compared with control(P<0.01).Malondialdehyde content decreased markedly with pelletized-seed treatments compared to control(P<0.05),whereas soluble sugar content increased(P<0.05) and proline accumulated markedly(P<0.01).Results indicate that water and air contents are the key factors of seed germination.Pelleting material selection is important to assure the increase of seed germination indexes.

Key words: Seed germination, Pelleted-seed, Physiological indexes

摘要： 选用青海中华羊茅(Festuca sinensis Keng cv.Qinghai)、披碱草(Elymus dahuricus Turcz.)、青海冷地早熟禾(Poa crymophila Keng cv.Qinghai)和同德老芒麦(Elymus sibircus cv.Tongde)4种牧草种子为材料,采用以羊粪和粘土为主要填充剂和粘合剂的包衣材料制作丸粒化牧草种子,以期明确丸粒化处理对种子发芽以及种子生理指标的影响,为改善丸粒化处理后种子的萌发条件提供科学理论依据。结果表明:丸粒化处理后,4个牧草种子萌发启动期延迟,最终发芽率降低,平均苗高、发芽指数、苗高活力指数等发芽指标均降低,并且不同牧草种子丸粒化处理与对照种子间差异极显著(P<0.01)或显著(P<0.05)。丸粒化处理后种子的相对电导率升高(P<0.01)、丙二醛(MDA)含量降低(P<0.05)、可溶性糖含量升高(P<0.05)、脯氨酸(Pro)含量升高(P<0.01),且4种牧草表现趋势相似。包衣材料的水分和通透性是影响丸粒化种子发芽指标的2个重要因素,选择合适的包衣材料可提高种子的发芽指标,提高丸粒化牧草的抗逆性。

关键词: 丸粒化处理, 种子萌发, 生理指标变化

CLC Number:

LU Guang-xin, LI Xi-lai, QIAO You-ming, TIAN Feng, ZHANG Jing, WEI Wei-dong, LIU Yu-hong, CHEN Xiu-rong. Effects of Seed Pelleting on Seed Germination and Physiological Indexes of Forages[J]. , 2011, 19(3): 451-457.

芦光新, 李希来, 乔有明, 田丰, 张静, 魏卫东, 刘育红, 陈秀蓉. 丸粒化处理对几种牧草种子萌发及生理特性的影响[J]. , 2011, 19(3): 451-457.

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References

[1] 张文明.种子包衣、丸化技术[J].种子,1998,(2):66-67
[2] 柴士俊.种子丸粒化技术浅议[J].种子科技,1999,(3):21-22
[3] 刘瑞凤,张琨,宗莉,等.沙漠地区飞播沙拐枣种子丸粒化研究[J].内蒙古林业科技,2004,(3):3-5
[4] 李积兰,李希来,田丰,等.中华羊茅种子丸粒化技术研究初报[J].青海大学学报(自然科学版),2008,26(4):40-43
[5] 刘育红,李希来,魏卫东,等.高寒草甸"黑土滩"对土壤养分的影响[J].西北农业学报,2009,18(3):304-308
[6] 李明,姚东伟,陈利明.我国种子丸粒化加工技术现状[J].上海农业学报,2004,20(3):73-77
[7] 李积兰,李希来,田丰,等.冷地早熟禾和中华羊茅种子丸粒化技术研究[J].草原与草坪,2008,(4):29-33
[8] 田丰,魏卫东,李希来,等.三江源地区禾本科牧草丸粒化种子种植比较研究[J].安徽农业科学,2009,37(24):11489-11491
[9] 苗矿伟,李希来,魏卫东,等.丸粒化土壤对中华羊茅幼苗生理指标的影响[J].青海大学学报,2008,26(6):25-27
[10] 芦光新,李希来,童玉兰.几种处理方法对中华羊茅种带真菌、萌发和幼苗生长的影响[J].黑龙江畜牧兽医杂志,2010,7:91-93
[11] 芦光新,李希来,田丰,等.中华羊茅丸粒化处理后种子带真菌的初步检测[J].黑龙江畜牧兽医杂志,2010,(8):92-94
[12] 刘慧霞,乇彦荣.水引发对紫花菖蓿种子萌发及其生理活动的影响[J].草业学报,2008,17(4):78-84
[13] 范文艳,马建,陈瑾,等.复合型丸粒剂对防风种子萌发的影响[J].黑龙江八一农垦大学学报,2010,22(4):1-3
[14] 杨开宝,孙宝胜,郭智慧,等.不同化学处理对秦岭冷杉种子发芽率的影响[J].西北农业学报,2010,19(12):118-121
[15] Maguire J n Speed of germination:aid in selection and evaluation for seedling emergence and vigor[J].Crop Science,1962,2:176-177
[16] 宋士清.不同处理对云南黑籽南瓜种子发芽特性的影响[J].河北职业技术师范学院学报,2000,14(2):17-20
[17] 孙爱清,高荣歧,尹燕枰,等.超干贮藏对棉花种子活力及生理特性的影响[J].棉花学报,2004,16(1):26-30
[18] 马金虎,王宏富,王玉国,等.高温老化对棉花种子发芽及生理特性影响的研究[J].棉花学报,2005,17(1):42-46
[19] 赵世杰,许长成.植物组织中丙二醛测定方法的改进[J].植物生理学通讯,1994,30(3):207-210
[20] 汤章城.现代植物生理学实验指南[M].科学出版社,1999.305-306
[21] 李合生,孙群,赵世杰,等.植物生理生化实验原理和技术[M].北京:高等教育出版社,2003.134-260
[22] 毕辛华,戴心维.种子学[M].北京:中国农业出版社,2002.62-211
[23] 王飞,丁勤,杨峰.PEG预处理对老化杜梨种子活力的影响[J].种子,1999,(4):20-22
[24] 张晓艳,李宇歌.PEG渗透处理对老化种子活力的影响[J].吉林师范大学学报(自然科学版),2005,(2):50-52
[25] 彭志红,彭克勤,胡家金.渗透胁迫下植物脯氨酸积累的研究进展[J].中国农学通报,2002,18(4):80-83
[26] 夏丽华,依艳丽,刘孝义,等.磁场处理对几种种子活力的影响[J].松辽学刊,2000,(1):11-13
[27] 朱庆军,刘稳生.恒定磁场对籼稻种子发芽率影响的研究[J].江西农学院学报,1990,11(2):17-20
[28] 乔有明.四种篙草种子的休眠特性及萌发技术探讨[J].青海畜牧兽医学院学报,1996,3(1):10-13
[29] Rich P R,Bonner W D.The sites of superoxide anion generation in higher plant mitochondria[J].Biochemical & Biophysical Reserch Communication,1978,188:210-213
[30] Tang T,Shi S,Li D,et al.Physiological and biochemical responses of Scytonema javanicum(cyanobacterium)to salt stress[J].Journal of Arid Environments,2007,71(3):312-320
[31] 管彦良,程炳嵩,邹琦,等.种子劣变与膜伤害的关系[J].种子,1991,(1):46-47
[32] 陶宗娅,邹琦.种子的吸胀冷害和吸胀伤害[J].植物生理学通讯,1999,36(4):368-376
[33] Li U J,Zhu J K.Proline accumulation and salt stress induced gene expression in a salt hypersensitive mutant of Arabidopsis[J].Plant Physiology,1997,114:591-596
[34] 王延琴,杨伟华,许红霞,等.棉子萌发过程中营养物质和棉酚的变化动态[J].中国棉花,2003,30(4):11-13
[35] 翁森红.牧草耐盐性鉴定指标与方法的初步研究[D].北京:中国农业科学院,1990
[36] 刘明分,王丽英,张彦才,等.丸粒化处理对棉花种子萌发期抗寒性与生理特性的影响[J].棉花学报,2008,20(1):73-75

Effects of Seed Pelleting on Seed Germination and Physiological Indexes of Forages

丸粒化处理对几种牧草种子萌发及生理特性的影响

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