不同水分处理对苦荞内源激素、产量和品质的影响
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摘要
为了明确水分处理对苦荞内源激素、产量和品质的影响,以苦荞品种威苦1号为试验材料,设置了不同水分处理,测定了威苦1号成熟期叶片中的内源激素含量、地上部农艺性状及最终的产量和品质。结果表明:威苦1号叶片中的ACC、IAA、Z+ZR和多胺含量随水分处理浓度的增加呈先增加后降低的趋势,ABA含量则呈先降低后增加的趋势。威苦1号的株高、主茎节数随水分处理浓度的增加呈持续下降的趋势,主茎分枝数则持续增加;威苦1号的单株粒数、单株粒重、产量以水分处理为20%时达最高。威苦1号籽粒的蛋白质和膳食纤维含量随水分处理浓度的增加呈先增加后下降的趋势,当水分处理为20%时达最大;黄酮含量则随水分处理浓度的增加而呈持续下降的趋势。
In order to explore the effect of water treatments on endogenous hormone, yield and quality of tartary buckwheat, the variety Weiku 1 was used as material, and the content of endogenous hormone in leaves, shoot agronomic traits, final yield and quality of tartary buckwheat treated by different water treatments were determined.The results showed that the content of ACC, IAA, Z+ZR and polyamine in the leaves of Weiku 1 increased first and then decreased with the increase of water treatment concentration, while the content of ABA decreased first and then increased. The plant height and main stem node number of Weiku 1 decreased continuously with the increase of water concentration, while the number of branches of the main stem increased continuously. Grain number per plant,grain weight per plant and yield of Weiku 1 were reached the maximum with 20% of water treatment. The content of protein and dietary fiber in grains of Weiku 1 increased first and then decreased with the increase of water concentration, which reached the maximum with 20% of water treatment. Flavonoid content showed a downward trend with the increase of water treatment concentration.
In order to explore the effect of water treatments on endogenous hormone, yield and quality of tartary buckwheat, the variety Weiku 1 was used as material, and the content of endogenous hormone in leaves, shoot agronomic traits, final yield and quality of tartary buckwheat treated by different water treatments were determined.The results showed that the content of ACC, IAA, Z+ZR and polyamine in the leaves of Weiku 1 increased first and then decreased with the increase of water treatment concentration, while the content of ABA decreased first and then increased. The plant height and main stem node number of Weiku 1 decreased continuously with the increase of water concentration, while the number of branches of the main stem increased continuously. Grain number per plant,grain weight per plant and yield of Weiku 1 were reached the maximum with 20% of water treatment. The content of protein and dietary fiber in grains of Weiku 1 increased first and then decreased with the increase of water concentration, which reached the maximum with 20% of water treatment. Flavonoid content showed a downward trend with the increase of water treatment concentration.
引文
Cheng C.Y.,and Lur H.S.,1996,Ethylene may be involved in abortion of the maize caryopsis,Physiol.Plant,98(2):245-252
Flores H.E.,and Galston A.W.,1982,Analysis of polyamines in higher plants by high performance liquid chromatography,Plant Physiol.,69(3):701-706
Huang K.F.,Jiang J.Z.,Qin Y.L.,Yang K.,and Cao B.S.,2008,Effect of organic fertilizer and inorganic fertilizer on dietary fiber content of Zizania latifolia,Zhongguo Shucai(China Vegetables),(4):17-20(黄凯丰,江解增,秦玉莲,杨凯,曹碚生,2008,有机肥和无机肥对茭白膳食纤维含量的影响,中国蔬菜,(4):17-20)
Huang X.Y.,Zeller F.J.,Huang K.F.,Shi T.X.,and Chen Q.F.,2014,Variation of major minerals and trace elements in seeds of tartary buckwheat(Fagopyrum tatarium Gaertn.),Genet.Resour.Grop Evol.,61(3):567-577
Li J.Y.,Zhou C.J.,Yang L.,Wu Y.K.,Du Z.Q.,Yang L.,and Tian Z.Y.,2010,Effects of water stress on endogenous hormone and protective enzymes in soybean seedling leaves,Dadou Kexue(Soybean Science),29(6):959-963(李建英,周长军,杨柳,吴耀坤,杜志强,杨丽,田中艳,2010,水分胁迫对大豆苗期叶片内源激素含量与保护酶活性的影响,大豆科学,29(6):959-963)
Luo X.P.,Zhu D.Y.,Huang Y.J.,Li M.F.,Yao P.F.,Gao F.,Li C.L.,and Zhao H.X.,2015,Effects of methyl jasmonate accumulation of flavonoids and related gene expression of buckwheat sprouts,Jiyinzuxue Yu Yingyong Shengwuxue(Genomics and Applied Biology),34(5):1040-1046(雒晓鹏,朱冬寅,黄云吉,李茂菲,姚攀锋,高飞,李成磊,赵海霞,2015,茉莉酸甲酯对芽期苦荞黄酮积累及相关基因表达的影响,基因组学与应用生物学,34(5):1040-1046)
Pan G.S.,Wu B.Q.,Shen S.R.,and Qian L.S.,1996,Fluctuation of endogenous plant hormone levels in leaves of tea plant(Camellia sinensis L.)during water stress and its relation to drought tolerance,Zhongguo Nongye Kexue(Scientia Agricultura Sinica),29(5):9-15(潘根生,吴伯千,沈生荣,钱利生,1996,水分胁迫过程中茶树新梢内源激素水平的消长及其与耐旱性的关系,中国农业科学,29(5):9-15)
Shi Y.,Yu Z.W.,Wei D.B.,and Yu S.L.,1998,Effect of soil water stress on abscisic acid and cytokinin(iPAs)contents during senescence in wheat,Zhiwu Shenglixue Tongxun(Plant Physiology Communication),34(1):32-34(石岩,于振文,位东斌,余松烈,1998,土壤水分胁迫对小麦衰老过程中脱落酸和细胞分裂素含量的影响,植物生理学通讯,34(1):32-34)
Wang X.C.,He J.G.,Xiong S.P.,Ji X.J.,Zhang J.J.,Ma X.M.,and Li L.,2006,Effect of different water treatments on nitrogen accumulation and grain protein content of wheat for specialized end-uses in latter period,Shuitu Baochi Xuebao(Journal of Soil and Water Conservation),20(5):99-103(王小纯,何建国,熊淑萍,姬兴杰,张娟娟,马新明,李琳,2006,水分处理对专用型小麦后期氮积累及子粒蛋白质含量的影响,水土保持学报,20(5):99-103)
Xie B.D.,Wang H.T.,Chang L.H.,and Jiang F.C.,2002,Study on the factors related to the communication of flavonoid and terpene in Ginkgo bilba leasves,Shandong Linye Keji(Shangdong Forestry Science and Technology),(4):1-3(谢宝东,王华田,常立华,姜福成,2002,土壤水分含量对银杏叶黄酮和内酯含量的影响,山东林业科技,(4):1-3)
Yue X.,Hou R.X.,Li X.F.,Zhu Y.Y.,Hou X.L.,Zhu H.F.,Cheng S.Y.,and Du Z.X.,2010,Effect of soil moisture on dietary fiber content and physiological and biochemical characteristics of nonheading Chinses cabbage,Shanghai Nongye Xuebao(Acta Agriculturae Shanghai),26(3):13-16(岳翔,侯瑞贤,李晓峰,朱玉英,侯喜林,朱红芳,成素云,杜正香,2010,土壤水分对不结球白菜膳食纤维含量及理化特性的影响,上海农业学报,26(3):13-16)
Zhang M.S.,Xie B.,and Tan F.,2002,Relationship between changes on endogenous hormone of sweetpotato under water stress and drought resistance,Zhongguo Nongye Kexue(Scientia Agricultura Sinica),35(5):498-501(张明生,谢波,谈锋,2002,水分胁迫下甘薯内源激素的变化与品种抗旱性的关系,中国农业科学,35(5):498-501)
Flores H.E.,and Galston A.W.,1982,Analysis of polyamines in higher plants by high performance liquid chromatography,Plant Physiol.,69(3):701-706
Huang K.F.,Jiang J.Z.,Qin Y.L.,Yang K.,and Cao B.S.,2008,Effect of organic fertilizer and inorganic fertilizer on dietary fiber content of Zizania latifolia,Zhongguo Shucai(China Vegetables),(4):17-20(黄凯丰,江解增,秦玉莲,杨凯,曹碚生,2008,有机肥和无机肥对茭白膳食纤维含量的影响,中国蔬菜,(4):17-20)
Huang X.Y.,Zeller F.J.,Huang K.F.,Shi T.X.,and Chen Q.F.,2014,Variation of major minerals and trace elements in seeds of tartary buckwheat(Fagopyrum tatarium Gaertn.),Genet.Resour.Grop Evol.,61(3):567-577
Li J.Y.,Zhou C.J.,Yang L.,Wu Y.K.,Du Z.Q.,Yang L.,and Tian Z.Y.,2010,Effects of water stress on endogenous hormone and protective enzymes in soybean seedling leaves,Dadou Kexue(Soybean Science),29(6):959-963(李建英,周长军,杨柳,吴耀坤,杜志强,杨丽,田中艳,2010,水分胁迫对大豆苗期叶片内源激素含量与保护酶活性的影响,大豆科学,29(6):959-963)
Luo X.P.,Zhu D.Y.,Huang Y.J.,Li M.F.,Yao P.F.,Gao F.,Li C.L.,and Zhao H.X.,2015,Effects of methyl jasmonate accumulation of flavonoids and related gene expression of buckwheat sprouts,Jiyinzuxue Yu Yingyong Shengwuxue(Genomics and Applied Biology),34(5):1040-1046(雒晓鹏,朱冬寅,黄云吉,李茂菲,姚攀锋,高飞,李成磊,赵海霞,2015,茉莉酸甲酯对芽期苦荞黄酮积累及相关基因表达的影响,基因组学与应用生物学,34(5):1040-1046)
Pan G.S.,Wu B.Q.,Shen S.R.,and Qian L.S.,1996,Fluctuation of endogenous plant hormone levels in leaves of tea plant(Camellia sinensis L.)during water stress and its relation to drought tolerance,Zhongguo Nongye Kexue(Scientia Agricultura Sinica),29(5):9-15(潘根生,吴伯千,沈生荣,钱利生,1996,水分胁迫过程中茶树新梢内源激素水平的消长及其与耐旱性的关系,中国农业科学,29(5):9-15)
Shi Y.,Yu Z.W.,Wei D.B.,and Yu S.L.,1998,Effect of soil water stress on abscisic acid and cytokinin(iPAs)contents during senescence in wheat,Zhiwu Shenglixue Tongxun(Plant Physiology Communication),34(1):32-34(石岩,于振文,位东斌,余松烈,1998,土壤水分胁迫对小麦衰老过程中脱落酸和细胞分裂素含量的影响,植物生理学通讯,34(1):32-34)
Wang X.C.,He J.G.,Xiong S.P.,Ji X.J.,Zhang J.J.,Ma X.M.,and Li L.,2006,Effect of different water treatments on nitrogen accumulation and grain protein content of wheat for specialized end-uses in latter period,Shuitu Baochi Xuebao(Journal of Soil and Water Conservation),20(5):99-103(王小纯,何建国,熊淑萍,姬兴杰,张娟娟,马新明,李琳,2006,水分处理对专用型小麦后期氮积累及子粒蛋白质含量的影响,水土保持学报,20(5):99-103)
Xie B.D.,Wang H.T.,Chang L.H.,and Jiang F.C.,2002,Study on the factors related to the communication of flavonoid and terpene in Ginkgo bilba leasves,Shandong Linye Keji(Shangdong Forestry Science and Technology),(4):1-3(谢宝东,王华田,常立华,姜福成,2002,土壤水分含量对银杏叶黄酮和内酯含量的影响,山东林业科技,(4):1-3)
Yue X.,Hou R.X.,Li X.F.,Zhu Y.Y.,Hou X.L.,Zhu H.F.,Cheng S.Y.,and Du Z.X.,2010,Effect of soil moisture on dietary fiber content and physiological and biochemical characteristics of nonheading Chinses cabbage,Shanghai Nongye Xuebao(Acta Agriculturae Shanghai),26(3):13-16(岳翔,侯瑞贤,李晓峰,朱玉英,侯喜林,朱红芳,成素云,杜正香,2010,土壤水分对不结球白菜膳食纤维含量及理化特性的影响,上海农业学报,26(3):13-16)
Zhang M.S.,Xie B.,and Tan F.,2002,Relationship between changes on endogenous hormone of sweetpotato under water stress and drought resistance,Zhongguo Nongye Kexue(Scientia Agricultura Sinica),35(5):498-501(张明生,谢波,谈锋,2002,水分胁迫下甘薯内源激素的变化与品种抗旱性的关系,中国农业科学,35(5):498-501)