4种根茎型禾本科牧草抗旱生理适应性的研究
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摘要
本试验以羊草、无芒雀麦、偃麦草和草地早熟禾4种根茎型禾本科牧草为试验材料,采用连续干旱的试验方法,结合温室盆栽试验与室内分析,研究了干旱胁迫下4种牧草的生理适应性,并对4种牧草的抗旱适应性进行初步的综合评价,得出结论如下:
     1干旱胁迫下,4种根茎型禾本科牧草植株的生长、叶片的扩展都受到了抑制,表现为相对生长率呈下降趋势,干旱程度越大,植株生长越慢;叶片长度、宽度均小于对照;地下部分表现为根系增深。
     2干旱胁迫下,叶片含水量随着干旱胁迫的加重而减少,但4种牧草差异不大;土壤含水量与叶片含水量呈显著正相关。
     3干旱胁迫下,叶绿素总量、叶绿素a含量、叶绿素b含量和叶绿素a/b的值,均随着干旱胁迫时间的延长而减少,且4种牧草间的差异显著;土壤含水量与叶绿素总量、叶绿素a含量、叶绿素b含量均呈显著正相关。
     4干旱胁迫下,叶片质膜相对透性随着干旱胁迫的加重而逐渐增加,4种牧草间存在显著差异;质膜相对透性与土壤含水量呈显著负相关。
     5干旱胁迫下,4种牧草细胞中渗透调节物质变化明显,细胞中游离脯氨酸含量与可溶性糖含量均显著增加;游离脯氨酸含量和可溶性糖含量与土壤含水量均呈显著负相关。
     6干旱胁迫下,4种牧草丙二醛含量都有不同程度的增加,干旱时间越长,增加量越多,4种牧草间有显著差异;土壤含水量与丙二醛含量呈显著负相关。
     7干旱胁迫下,超氧化物歧化酶和过氧化物酶的活性都呈先升高后下降的趋势,在干旱胁迫的整个时期二者的活性均高于对照;两种保护酶与土壤含水量的相关性不显著。
     8干旱胁迫下,可溶性蛋白含量表现为持续降低,4种牧草地上部可溶性蛋白含量差异显著,而地下部却没有差异;可溶性蛋白含量与土壤含水量呈显著正相关。
     9根据试验和前人对抗旱鉴定指标的研究,采用模糊数学的隶属函数法,通过以上各指标,对4种根茎型禾本科牧草的抗旱生理适应性进行综合评价,初步得出结论:干旱胁迫下,4种牧草中综合评价最好的为无芒雀麦,其次是偃麦草,再次是羊草,最差的是草地早熟禾。
Chinese Wild-rye, Smooth Brome, Quackgrass and Kentucky Bluegrass were used as servematerial in experimentation. The method of continue drought was adapted associating pot tests andanalysis in the laborary. The study researched the effects of drought on the physical and chemicalcharacteristics,morphological characteristics of 4 rhizomatous grasses. At last, comprehensiveappraisal of drought resistance of 4 rhizomatous grass were categorized by drought resistance. Themain results were showed as following:
     1 The growth of plant and spread of leaves were restrained of 4 rhizomatous grasses under waterstress; the relative growth rate showed downtrend. Plants grew more slowly as drought stressaggravated; the length and width of leaves were less than CK; the length and quantity of rootincreased under drought stress.
     2 The moisture content of leaves of 4 grass declined with the aggravation of drought stress, but thedifference in the species was not significant. There was significant positive correlation between themoisture content of leaves and the moisture content of soil.
     3 The total content of chlorophyll, chlorophyll a content, chlorophyll b content and chlorophyll a/bratio declined with drought time lasting, and the varietal difference was significant; there wassignificant positive correlation between the total content of chlorophyll, chlorophyll a content,chlorophyll b content, chlorophyll a/b ratio and the moisture content of soil.
     4 The membrane permeability of leaves increased with the aggravation of drought stress, and thevarietal difference was significant. There was significant negative correlation between themembrane permeability and the moisture content of soil.
     5 Osmoregulating substance in cells changed significantly. The free praline and the soluble sugarincreased with the decline of the moisture content of soil. There was significant negative correlationbetween the free praline, the soluble sugar and the moisture content of soil.
     6 The MDA content increased under drought stress; the more MDA content, the longer drought time,and the varietal difference was significant. There was significant negative correlation between thefree praline and the moisture content of soil.
     7 The POD activity and SOD activity showed the tendency of increasing firstly and thendecreaseing under drought stress. The POD activity and SOD activity were more than the CK duringdrought time. There was no significant relation between the POD activity, SOD activity and moisture content of soil.
     8 The soluble protein decreased under drought stress, and the varietal difference of protein inabove-ground plant parts was significant, on the other hand, the difference of protein inunder-ground plant parts was not significant. There was significant positive correlation between thesoluble protein and the moisture content of soil.
     9 According to the research about the drought resistant index of the other people, comprehensiveappraisal of drought resistance of 4 rhizomatous grass were categorized by drought resistance basedon fuzzy mathematics. The elementary result was: Smooth Brome>Quackgrass>Chinese Wild-rye>Kentucky Bluegrass
引文
艾克拜尔.伊垃洪,周抑强.2000.水分对小同品种棉花叶绿素含量及光合速率的影响[J].中国棉花.27(2):21-22
    白文明,李凌浩,宋世环.2001.内蒙古多伦农牧交错区水资源利用现状分析.15(4):63-67
    北京植物生理学会.1983.植物生理生化进展(二)[M].北京:科学出版社.
    北京植物生理学会.1983.植物生理生化进展(四)[M].北京:科学出版社.
    柴宝峰,李洪建,王孟本.2000.晋西黄土丘陵区若干树种水分生理及抗旱性量化研究.植物研究.20(1):79-85
    柴守玺.2000.小麦抗旱生态分类中适合性具类方法的研究.应用生态学报.11(6):833-838
    陈立松,刘星辉.1997.植物抗性指标的种类[J].干旱地区农业研究.,15(4):73-74
    陈立松,刘星辉.1997.作物抗早鉴定指标的种类及其综合评定.福建农业大学学报.26(1):48-55
    陈永军,季淑梅,姜凤英.1998.水分胁迫下玉米细胞膜伤害及其保护酶活性的变化[J].中国生态农业学报.6(4):16-18.
    陈由强,叶冰莹,朱锦惫.1984.渗透胁迫对花生幼叶活性氧伤害和膜脂过氧化作用的影响.植物生理学通讯.(3)::71
    丁文江.1987.牧草种质资源抗旱性鉴定方法初步研究[J].中国草地.(3):57-60
    董丽华.2005.草地早熟禾不同品种抗旱性研究.宁夏大学硕士学位论文.
    冯淑华.2003.早熟禾不同品种苗期抗旱性研究,东北农业大学农学硕士学位论文.
    冯玉龙,巨关升,朱春全.2003杨树无性系幼苗光合作用和Pv水分参数对水分胁迫的响应.林业科学.39(3):30-36
    高宁等.1995.水分胁迫下两种草坪草的渗透调节与抗旱性的关系[J].中国草地.(4):44-48.
    关军风,李光铭.2001.干旱胁迫下根系功能的表达与调节[J]中国基础科学.(3):25-28
    郭卫东,饶景萍,徐炎等.1999.抗旱基因HDCS1的植物表达载体构建[J].西北植物学报.19(3):371-375.
    韩建民.1990.抗旱性不同的水稻品种对渗透胁迫的反应及其与渗透调节的关系[J].河北农业大学学报.13(1):17-21。
    韩建民.1990.抗旱性不同的水稻品种对渗透胁迫的反应及其与渗透调节的关系.河北农业大学学报.13(1):17-21
    郝再彬,苍晶等.2002.植物生理实验技术.哈尔滨:哈尔滨出版社.,
    侯健华等.1996.玉米不同生育时期抗早鉴定指标的研究.内蒙古农牧学院学报.(4):19-22
    胡景江,顾振瑜,文建雷.1999.水分胁迫对元宝枫膜脂过氧化作用的影响[J].西北林学院学报.14(2):7-11.
    胡荣海.1986.农作物抗旱鉴定方法和指标[J].中国种业.(4):36-38
    胡荣海.1989.农作物资源的抗旱筛选技术及其应用[J].农牧情报研究.(1):36-41
    胡新生,王世绩.1998.树木水分胁迫生理与耐旱性研究进展及展望[J].林业科学.34(2):77-89.
    黄颜梅,张健,罗承德.1997.树木抗旱性研究.四川农业大学学报.15(1):49-54
    霍仕平,曼庆九,宋光英等.1995.玉米抗旱鉴定的形态和生理生化指标研究进展.干旱区农业研究.13(3):67-73
    冀宪领等.2004.干旱胁迫对桑树生理生化特性的影响[J].蚕业科学.30(2):117-112.
    蒋齐,梅曙光.1992.宁夏黄土地区主要灌木树种抗旱机制的初步研究.宁夏农林科技.(5):25-27
    井春喜,张怀刚,师生波.2003.土壤水分胁迫对小同耐旱性春小麦品种叶片色素含量的影响[J].西北植物学报.23(5):811—814
    景蕊莲,胡荣海、朱志华等.1997.冬小麦不同基因型幼苗形态、形状、遗传力和抗旱性的研究[J],西北植物学报.(2)152-157
    景蕊莲.1999.作物抗旱性研究的现状与思考[J].干旱地区农业研究.17(2):79-85.
    康绍忠,刘晓明.1993.玉米生育期土壤一植物一大气连续体系水流阻力与水势的分布.应用生态学报.4(3):260-266
    康绍忠.1999.西北地区农业竹水与水资源利持续用.中国农业出版社,北京.4
    李广敏,关军锋主编.2001.作物抗早生理与节水技术研究.北京:气象出版社,
    李广敏,唐连顺,商振清,池书敏.1994.渗透胁迫对玉米幼苗保护酶系统的影响及其与抗旱性的关系[J].河北农业大学学报.17(2):1-5.
    李吉跃.1991.植物耐早性及其机理[J].北京林业大学学报,(3)22-26
    李锦树,王洪春.1983.干旱对玉米叶片细胞透性及质膜的影响[J],植物生理学报.9(3):223-228
    李莉,钟章戍.2000.诸葛莱对水分胁迫的生理生化反应和调节适应能力.西南师范大学学报(自然科学版).(2)33-37:
    李妮亚,曹翠玲,高峻凤.1997.干旱对小麦诱导蛋白表达与某些生理特性的初步探讨[J].西北植物学报[J].17(2):210-216.
    李云荫,王蕴清,曹敏等.1990.综合评价冬小麦的抗旱性.植物生理学通讯.(2):17-20
    李造哲.1991.10种苜蓿品种幼苗抗旱性的研究[J].中国草地.(3):1-3
    梁银丽、陈培元.1998.旱地小麦品种的特征、特性[A],见:山伦、陈培元主编旱地农业生理生态基础,科学出版社.259-264
    刘建伟等.1993.水分胁迫下不同杨树无性系苗期的光合作用.林业科学研究.6(1):65-69
    刘建伟等.1994.不同杨树无性系光合作用与其抗旱能力的初步研究.林业科学,30(1):83-87
    刘世鹏.2006.5.水分胁迫对枣树苗期生长及生理特性的影响.贵州大学2006年硕士论文,
    刘学师,任小林,苗卫东,宋建伟.2002.游离脯氨酸与植物抗旱性[J]河南职业技术学院学报.(3):35-38
    刘学义.1986.大豆抗旱性评定方法探讨.中国油料.(4):23-26
    刘友良.1992.植物水分逆境生理[M].北京:农业出版社.
    路贵和,安海润.1999.作物抗旱性鉴定方法与指标研究进展[LJ7.山曲农业科学.27(4):39-43.
    马常耕.1995.世界林木树种抗逆性育种研究进展.世界林业研究.4-12
    马宗仁.1992.短芒披碱草和老芒麦在水分胁迫下游离Pro积累的研究[J].中国草地.9(5):53-57
    倪郁,李唯.2001.作物抗旱机制及其指标的研究进展与现状,甘肃农业大学学报.36(1):14-22
    庞士铨.1990.植物逆境生理学基础[M].东北林业大学出版社.
    裴保华,周宝顺.1993.二种灌木耐旱性研究.林业科学研究.6(6):597-601
    彭志红等.2002.渗透胁迫植物脯氛酸积累的研究进展[J].中国农学通报.18(4):80-83
    彭祚登,宋廷茂,张鸿雁.1996.世界干旱半干旱地区集水造林技术研究应用的现状及其发展动向.世界林业研究.(3):29-36
    邱全胜,李林,梁厚果等.1994.水分胁迫对小麦根细胞质膜氧化还原系统的影响.植物生理学报.20:145-151
    冉秀芝,吴文冰,杨成军.2002,冷季型草坪草抗旱机理研究进展[J].四川草原.(2):51-53
    史吉平,董永华.1995.水分胁迫对小麦光合作用的影响.17(5):49—51
    宋凤斌,王晓波等.2005.玉米非生物逆境生理生态.北京:科学出版社.
    孙昌祖.1993.渗透胁迫对青杨叶片氧白由基伤害及膜脂过氧化的影响。林业科学.29(2):104-109
    孙启中.1991.四种冰草幼苗抗旱性的研究[J].中国草地学报.(3):32-35
    汤章城.1983.植物对水分胁迫的反应和适应性(2).植物生理学通讯.(4):1-7
    汤章城.1991.植物抗逆性生理生化研究的某些进展.植物通讯.C2):146-148
    唐连顺,李广敏,商振清,池书敏.1992.水分胁迫对玉米幼苗膜脂过氧化及保护酶的影响.,15(2):35-38
    陶玲,任君.1999.牧草抗旱性综合评价的研究[J].甘肃农业大学学报.34(1)23-28
    土小宁,何振祥,曹锋.1991.沙棘几个抗旱生理指标的测定与研究[J].沙棘,(3):36-38
    万毅成.1998.玉米抗旱机制研究进展.杂粮作物.18(4):39-42
    王爱国.1986.丙二醛作为膜脂过氧化指标的探讨[J],植物生理学通讯.(2):55-18
    王宝山.1988.生物自由基与生物膜伤害田技物生理学通讯.(2):12-16
    王宝山.1986.中国植物生理学会第四次全国会议论文摘汇编[C].
    王长利.2002.甘草抗旱特性的初步研究河北农业人学硕士论文.
    王代军.1998.温度胁迫下几种冷季型草坪草抗性机制的研究,草业科学.1:20-25
    王建华,刘鸿失等.1989.超氧化物歧化酶在植物逆境和衰老生理中的作用.植物生理学通讯.(1):1-7
    王建华,刘鸿先,徐同等.1989.超氧化物歧化酶(SOD)在植物逆境和衰老生理中的作用[J].植物生理学通讯.(1):1-7
    王娟,李德全,谷令坤.2002.不同抗旱性玉米幼苗根系抗氧化系统对水分胁迫的反应.西北植物学报.22(22):285-290.
    王娟,李德全.2001.逆境条件下渗透调节物质及活性氧清除系统的积累.植物学通报.18(4):459-465
    王孟本,冯彩平,李洪建等.2000.树种保护酶活性与PV曲线水分参数变化的关系.生态学报.20(1):173-176
    王三根.2001.植物生理生化.北京:中国农业出版社.
    王守生.1995.茶树游离脯氨酸含量及水分胁迫及其影响.茶叶.21(1):22-25
    王霞,侯平,1999.伊林克水分胁迫对圣柳植物可溶性糖的影响[J].干旱地区研究.16(2):1-10
    王霞,侯平,尹林克.2002.土壤水分胁迫对柽柳体内膜保护酶及膜脂过氧化的影响[J].干旱地区研究.19(3):17-20
    王小彬,蔡典雄,高绪科.1997.作物的缺水反应及其抗旱生理适应性的调节[J].土壤.(1)6-12
    吴海卿,段爱旺,杨传福.2000.冬小麦对不同土壤水分的生理和形态响应.华北农学报.15(1):92-96
    武维华.2003.植物生理学.北京:科学出版社.
    武玉叶,李德全.2001.土壤水分胁迫对冬小麦叶片渗透调节及叶绿体超微结构的影响[J].华北农学报.16(2):87-93.
    辛国荣,董美玲,宋椒明.1996.牧草抗旱性研究[J].草业科学.13(5):50-55.
    辛国荣等.1997.水分胁迫下植物乙烯、脯氨酸积累、气孔反应的研究现状.草业科学.14(1):62-66
    徐世健,安黎哲,冯虎元,王勋陵,李新荣.2000.两种沙生植物生理指标的比较研究[J].西北植物学报.20(2):224-228
    徐祝龄,王汉,衣纯真.1995.作物水分胁迫监测的国内外研究进展.中国农业气象.16(4);41-47
    薛惠勤,孙兰珍.1997.水分胁迫对不同抗旱性花生品种生理特性的影响[[J].干旱地区农业研究.15(4):82-85.
    薛吉全,任建宏.2004.玉米不同生育期水分胁迫条件下脯氛酸变化与杭旱性的关系.西南联合大学学报.3(2):21-25.
    杨敏生,黄选瑞,李彦慧.1998.水分胁迫对白杨杂种无形系生理和生长的影响.河北林 果研究.13(2):99-102
    杨敏生,裴保华,赵敏英.1995.优良白杨新品种BLl93对水分胁迫的反应.河北林学院学报.10(3):194-199
    杨青华.2000.干旱与渍涝对砂姜黑土玉米根系干重变化及其分布的影响.生态学杂志.19(3):28-31
    姚允聪,张大鹏,王有年等.2000.水分胁迫卜苹果幼苗叶绿体抗氧化代谢研究[J].果树科学.17(1):1-6
    易津等.2001.赖草属牧草幼苗耐旱性生理基础的研究.干旱区资源与环境.15:47-50
    于国泉等.1996.水分胁迫对板栗幼苗抗氧化酶及丙二醛的影响[J].北京农学院学报.11(1):48-52
    余叔文,汤章城.1999.植物生理和分子生物学[M].北京科学出版社.739-745
    云锦凤,高卫华.1991.四种冰草属牧草苗期抗旱性研究[J].中国草地.增刊.1-7
    张敦论,乔勇进,郡金标等.2000.水分胁迫下8个树种几项生理指标的分析.山东林业科技.3:5-11
    张福锁.1993.环境胁迫与植物育种.农业出版社.
    张福锁等.1993.环境胁迫与植物营养.北京:北京农业大学出版社.79-82
    张钢,米锐.1996.国外苗圃栽培措施对树种抗旱性影响的研究综述world forestry research.6:30-36
    张慧如,王丽娟,郑蕊,曹元平.2001.宁夏五种抗旱性牧草与脯氨酸含量的相关性研究[J].宁夏农学院学报.22(4):12-14
    张慧茹等.2001.宁夏5种抗旱性牧草与脯氨酸含量的相关性研究[J].宁夏农学院学报.22(4):12-14
    张力君,易津,贾光宏,庄光辉.2000.9种禾草对干旱胁迫的生理反应[J].内蒙古农业大学学报.2l(4):14-18
    张美云,钱吉,郑师章.2001.渗透胁迫下野生大豆游离脯氛酸和可洛性糖的变化,复旦学报.40(5):558-561.
    张明生,谈锋.2001.水分胁迫下甘薯叶绿素a/b比值的变化及其与抗旱性的关系[J].种子.116(4):23-25
    张明生.2003.甘薯膜脂过氧化作用和膜保护系统的变化与品种抗旱性的关系[J].中国农业科学.36(11):1395-1398
    张木清,陈如凯等.2005.作物抗旱分子生理与遗传改良.北京:科学出版社.
    张云贵,谢永红,吴学良.1995.PEG诱导水分胁迫对柑橘幼苗细胞质膜透性及脯氨酸含量的影响[J].果树科学.12(增刊):25-28
    赵越,刘霞,高崇辉,刘雅林.1996.锦鸡儿等旱生树种抗旱生理的研究.13(1):59-63
    周久亚,刘建秀,陈树元.2002.草坪草抗早性研究概述[J].草业科学.19(5):61-66.
    周瑞莲,王刚.1997.水分胁迫下碗豆保护酶活力变化用脯氛酸积累在其抗旱中的作用.草原学报.(12):39-43
    周瑞莲,张承烈.1991.水分胁迫下紫花首楷叶片含水量、质膜透性、SOD,CAT活性变 化与抗旱性关系的研究.中国草地.58(2):20-24
    周瑞莲.1991.应用生物化学技术进行牧草抗逆性鉴定的原理和方法[J].中国草地.(3):56-59
    祝廷成.羊草生物生态学[M].2004.长春:吉林科学技术出版社.
    邹琦主编.植物生理学实验指导.2000.北京:中国农业出版社.
    Bokhaui etal. 1985, Jotu nal of Range Management 37-39
    Borer J S. 1970 .Leaf enlargement and metabolic rates in corn soybean and sunflower at various leaf water potentials. Plant Physiol.46:233-235
    Bowler C Montagu M, Inze D. 2001.Superoxide dismutase and stress tolerance .Ann Rev Plant Physiol Plant Mol Bio. 43:83-116
    Cakmak Ismail,Horst WJ. 1991.Effect of aluminium on lipid peroxidation,superoxide dismutase,catalase,and peroxidase actiritise in root tips of soyhean.Physiologia Plantrum..83:463-468.
    Carroty R N. 1996, Drought avidance characterisistics of diverse tallfescue cultivars[J].Crop Science,36;371-377
    Chowdhury S R,M A Choudhuri. 1985.Hydrogen peroxide metabolism as an index of water stress tolerance in jute[J].Plant Physiol.. 65:503-507
    Davenport TL,Morgan PW Jondan WR. 1980.Preduction of auxin transport capacity with age and in}ential water deficit in cotton periolee[J].Plant physiol.G5:1023-1026
    Farshsdfar E., Koszegi B., TischnerT., Sutka J.. 1995.Substitution analysis of drought tolerance in wheat(Triticurn aestivum L.).Plant Breeding,. 114 (6):542-544.
    Hanson A D. Nelsen C F. Everson E.H. 1977. Evaluation of free proline accumulation in barley cultivars[J].CropSci. 17:720-726
    Havs K L .Barber J E Kenna M R etal. 1991, Drougut avoidance mechanisms of selected bermudagrass genotvps [J].HortSci. 26 (2):180-182
    Hill M.J.and Mulcahy C.M. 1993.Caucasian lover (TrifoIium ambiguum M.Bieb.):a position paper for Australia and New Zealand in [R]. 1994
    Hsiao T C. 1973. Plant responses to water stress. Ann. Rev. Plant physiol. 24.. 519-570
    Kavi, KishorPBK, Hong Z. 1984 .Miao G. et al.Overexpression of 41-pyrroline-5-carboxylate
    Ketring D. L. et al. Root diversity among peanut genotypes, Crop Sci, (24);229-232
    Kumer PJ, Gupta PK. 1986 .Influence of different leaf water potential on photosynthetical carbon metablolism in Sorghum[J]. Photosynthetica.20:391-396
    Ludlow M M. Muchow R C. 1990. A critical evaluation of traits for improving crop yields in water-limited environments. Adv Agron,.43: 107-153
    Loveys, B. R. and P E. 1973.Krideemann, Physiol.Plant., ,28:476—479
    O,L,朗格,L,卡彭,E,D舒尔策.1985.水分与植物生活—问题与研究现状[M].科学出版社.
    Rodrigues ML. 1993.Osmotic adjustment in water stressed grapevine leaves in relation to carbon assimilation. J. Plant physiol. 20(3):309-321
    
    Rodriguez HG Boberts JKM, Jordan WR, Drew MC. 1998.Growth, water relation,and accunlation of organic and inorganic solutes in roots of Maize seedlings during salt stress. Plant Physiol. 113:881-893.
    
    Seguin P.Mustafa A.F.and Sheaffer C.C. 2002.Effects of Soil Moisture Deficit on Forage Quality Digestibility, andProtein Fractionation of Kura Clover[J].Agronomy Crop Science. 188:260-266
    
    Seiler J. R. et al. 1988.,Physiological morphological responses of three half-sib families of loblolly pine to water stress conditioning [J]. Forest Sci.. 34(2):487-495
    
    Sheaffer C.C.Marten GC. Jordan R.M. 1995.Ristau E.A.Forage potential of kura clover and birdsfoot trefoil when grazed by sheep[J].American Society of Agronomy.84 (2) :176-180
    
    Sheffer K M, Dunn J H, Minner D D .1987.Summer drought response and rooting depth of three coolseason turfgrass [J]. Hort Science.(22):296-297.
    
    Sink T N,Aspinall D,Palag LG. 1972.Proline accumulation and vaderal adaptability to drought in badey:Apotential metabolic meature of drought resistance[J].Nature New boil .236:188-190.
    
    Smimoff.l998.Plant resistance to envirorunental'stress, Curr Opin Biotechnol. Apr 1;9
    
    Strzchan D.E.Nordmeyer A.H.and White J.G.H. 1994.Nutient storage in roots and rhizomes of hexaploid Caucasian clover.Proc.N.Z [J].Grassland Assacition.56:97 - 99
    
    Suchila Techawongstien, Eiji Nawata and Shoji Shigenaga. Responses of chilipepper cultivars totransient water stress[J]. J. Japan. Soc.Hort. Sci, 1992,61(1): 85-92
    
    Synthetase.1995. increases proline overproduction and confers osmotolerance in transgenic plants.Plant Physiol.108:1387-1394
    
    Tan B H. Halloran G M. 1982.Variation and correlation of proline acculation in spring wheat cultivats[J].CropSci. 22:459-463
    
    Thies J.A. Peterson A.D Barnes D.K. 1995.Host suitability of forage grasses and legumes for root-lesion nematode Pratylenchus penetrans[J].Crop Society of America .35 (6) :1647-1651
    
    Thomas H, 1986, Effect of irate of dehvduation on leaf water status and osmotic of adjustment in Dactvlis glomeuate,lolium peuenneand L.multifomm Lam[c].Annuals of Botany: 57:225-235.
    
    Turmer N C. 1997.Drought resistance and adaptation to water deficits in crop plant. New York..john Wiley and Sons.343-372
    
    Turner,NC.and Burch, G.J. 1983.The role of water in plants, in:Teare, I.D.and Peet, M.M.(eds), Crop-water redations, 13-126, John wiley& sons,New York.
    
    Turner. 1981.The physiology and biochemistry of drought resistance in plants. Academic press. 15-37
    
    Vieira Das. 1976 .Water and Plant Life, Berlin: SpringerVerlag.:224-227
    
    White R H,M C Engelke;S J Morton and B ARuemmele. 1992.Competitive turgor maintenance in Tall Fescue [J].Crop Sci..32 (1):251-256
    
    Yang L, et al. 2001.Effects water stress on the chloroplastsin leaves of Citrusmedica var. sarcofactyls[J]. Chinese Agri Sci Bulletin.17(1): 20-22.
    Zabadal, T J. 1.974.Plant Physiol..53:125-127
    Zhao Yuguang, George C J Fernandez, Ganiel C Bowman, Robert S Nowak. 1994.Selection criteria for drought-resistance breeding in turfgrass[J].J. Amer. Soc.Host.Sci.. 19 (6): 1317-1324.

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