漂浮育苗藜麦的生长发育及生理特性探究
|
摘要
为了探讨漂浮育苗藜麦的生长发育及生理特性,以四个藜麦品种为供试材料,对比漂浮育苗各阶段藜麦植株的农艺性状、根系活力、光合色素含量、光合速率等指标。结果表明:成苗时黄藜麦植株高、根系发达、茎秆粗壮、叶片多、光合作用强,其次黑藜麦和红藜麦长势也较好,各项指标中最差为白藜麦。漂浮育苗技术适用于藜麦育苗,能培育整齐、少病虫害且不受气候限制的壮苗,有利于提高藜麦的种植经济效益,有利于秋季进行藜麦幼苗与烤烟、马铃薯等作物的套作与轮作,改善烤烟的连作障碍及推进烟农的增收,为实现烤烟年内轮作提供科学依据,对烤烟的优质稳产具有重要意义。
In order to study the growth, development and physiological characteristics of floating seedling quinoa,four quinoa cultivars were used as test materials to compare the agronomic traits, root activity, photosynthetic pigment content and photosynthetic rate of quinoa plants in various stages of floating seedling. The results showed that: In seedling stage, the yellow quinoa had high plant height, strong root system, thick stalks, many leaves, and strong photosynthesis, followed by black quinoa and red quinoa, their growth was also better. The worst indicators were seen in the white quinoa. The floating seedling technology was applied to quinoa seedling, which could cultivate healthy seedlings with neat, fewer diseases and pests and without climatic restrictions. This would be beneficial for improving the economic benefits of quinoa cultivation and would be conducive for the intercropping and rotation of seedlings of quinoa, flue-cured tobacco and potatoes in autumn, the improvement of continuous cropping barrier of flue-cured tobacco, and the promotion of income increase of tobacco farmers. It would provide scientific basis for the realization of flue-cured tobacco rotation in the year, and would have great significance to the quality and stability of flue-cured tobacco.
In order to study the growth, development and physiological characteristics of floating seedling quinoa,four quinoa cultivars were used as test materials to compare the agronomic traits, root activity, photosynthetic pigment content and photosynthetic rate of quinoa plants in various stages of floating seedling. The results showed that: In seedling stage, the yellow quinoa had high plant height, strong root system, thick stalks, many leaves, and strong photosynthesis, followed by black quinoa and red quinoa, their growth was also better. The worst indicators were seen in the white quinoa. The floating seedling technology was applied to quinoa seedling, which could cultivate healthy seedlings with neat, fewer diseases and pests and without climatic restrictions. This would be beneficial for improving the economic benefits of quinoa cultivation and would be conducive for the intercropping and rotation of seedlings of quinoa, flue-cured tobacco and potatoes in autumn, the improvement of continuous cropping barrier of flue-cured tobacco, and the promotion of income increase of tobacco farmers. It would provide scientific basis for the realization of flue-cured tobacco rotation in the year, and would have great significance to the quality and stability of flue-cured tobacco.
引文
Antonio V.,Margarita M.,Ju dith V.,Elsa U.,Luis P.,and Enrique A.M.,2010,Nutrition facts and functional potential of quinoa(Chenopodium quinoa Willd.),an ancient andean grain:a review,J.Sci.Food Agric.,90(15):2541-2547
Atul B.,and Hilpi S.,eds.,2014,Production and application of quinoa,Science Press,Beijing,China,pp.80-119(阿图尔·博汗格瓦,希尔皮·斯利瓦斯塔瓦,主编,2014,藜麦生产与应用,科学出版社,中国,北京,pp.80-119)
Gong J.Y.,Tang M.,Zhang X.M.,Li Y.K.,and Hong K.,2017,Effect of hoaglang nutrient solution on floating system pepper,Fenzi Zhiwu Yuzhong(Molecular Plant Breeding),15(8):3244-3253(龚记熠,唐明,张习敏,李欲轲,洪鲲,2017,Hoagland营养液对漂浮育苗辣椒的影响,分子植物育种,15(8):3244-3253)
Herencia L.I.,Alia M.,Gonzalezl J.A.,and Urbano P.,1999,Cultivo de la quinoa(Chenopodium quinoa Willd.)en la región Centro,Vida Rural VI,15:28-33
Hu L.X.,2006,Studies on the effect of the technical improvement on growth,development and physiological characters of flue-cured tobacco seedling production in float systems,Thiesis for M.S.,Hunan Agricultural University,Supervisor:Yan H.H.,pp.12-27(胡龙兴,2006,漂浮育苗技术改良对烤烟生长发育及生理特性影响的研究,硕士学位论文,湖南农业大学,导师:颜合洪,pp.12-27)
Jacobsen S.E.,Liu F.,and Jensen C.R.,2009,Does root-sourced ABA play a role for regulation of stomata under drought in quinoa(Chenopodium quinoa Willd.),Sci.Horticul.,122(2):281-287
Jacobsen S.E.,Monteros C.,Corcuera L.J.,Bravo L.A.,Christiansen J.L.,and Mujica A.,2007,Frost resistance mechanisms in quinoa(Chenopodium quinoa Willd.),Eur.J.Agron.,26(4):471-475
Jacobsen S.E.,Mujica A.,and Jensen C.R.,2003,The resistance of quinoa(Chenopodium quinoa Willd.)to adverse abiotic factors,Food Rev.Int.,19(1-2):99-109
Ren G.X.,Yang X.S.,and Yao Y.,2015,Current situation of quinoa industry in China,Zuowu Zazhi(Crops),(5):1-5(任贵兴,杨修仕,么杨,2015,中国藜麦产业现状,作物杂志,(5):1-5)
Shi X.D.,Liu G.H.,Chen J.H.,Liu J.L.,Li Z.X.,and Zhang X.Y.,2001,Effects of medium on growth and development of tobacco transplant in floating system,Zhongguo Yancao Xuebao(Acta Tabacaria Sinica),7(1):18-22(时向东,刘国顺,陈江华,刘建利,李朝霞,张骁勇,2001,烟草漂浮育苗系统中培养基质对烟苗生长发育影响的研究,中国烟草学报,7(1):18-22)
Wang C.J.,Zhao X.W.,Lu G.Q.,and Mao Q.,2014,A review of characteristics and utilization of Chenopodium quinoa,Zhejiang Nonglin Daxue Xuebao(Journal of Zhejiang A&F U-niversity),31(2):296-301(王晨静,赵习武,陆国权,毛前,2014,藜麦特性及开发利用研究进展,浙江农林大学学报,31(2):296-301)
Wang L.M.,Ma N.,Li S.,Wang C.L.,and Liu J.X.,2014,Nutritional properties of quinoa and its application prospects,Shipin Gongye Keji(Science and Technology of Food Industry),35(1):382-384(王黎明,马宁,李颂,王春玲,刘晶鑫,2014,藜麦的营养价值及其应用前景,食品工业科技,35(1):382-384)
Xiao Z.C.,and Zhang G.L.,2014,Development and utilization of Chenopodium quinoa Willd.,Zhongguo Yesheng Zhiwu Ziyuang(Chinese Wild Plant Resources),2(33):62-66(肖正春,张广伦,2014,藜麦及其资源开发利用,中国野生植物资源,2(33):62-66)
Ye S.H.,Zhang Z.M.,and Chen S.Y.,eds.,2009,Experimental course on plant physiology and biochemistry,Yunnan Science and Technology Press,Yunnan,China,pp.71-85(叶尚红,张志明,陈疏影,主编,2009,植物生理生化实验教程,云南科技出版社,中国,云南,pp.71-85)
Yao J.L.,Guo B.,and Xie H.,2015,Expression analysis of key enzyme gene involved in chlorophyll biosynthesis by semi-quantitative RT-PCR,Jiyinzuxue Yu Yingyong Shengwuxue(Genomics and Applied Biology),34(3):593-598(姚嘉龙,郭蓓,谢皓,2015,叶绿素合成关键酶基因表达的半定量RT-PCR分析,基因组学与应用生物学,34(3):593-598)
Atul B.,and Hilpi S.,eds.,2014,Production and application of quinoa,Science Press,Beijing,China,pp.80-119(阿图尔·博汗格瓦,希尔皮·斯利瓦斯塔瓦,主编,2014,藜麦生产与应用,科学出版社,中国,北京,pp.80-119)
Gong J.Y.,Tang M.,Zhang X.M.,Li Y.K.,and Hong K.,2017,Effect of hoaglang nutrient solution on floating system pepper,Fenzi Zhiwu Yuzhong(Molecular Plant Breeding),15(8):3244-3253(龚记熠,唐明,张习敏,李欲轲,洪鲲,2017,Hoagland营养液对漂浮育苗辣椒的影响,分子植物育种,15(8):3244-3253)
Herencia L.I.,Alia M.,Gonzalezl J.A.,and Urbano P.,1999,Cultivo de la quinoa(Chenopodium quinoa Willd.)en la región Centro,Vida Rural VI,15:28-33
Hu L.X.,2006,Studies on the effect of the technical improvement on growth,development and physiological characters of flue-cured tobacco seedling production in float systems,Thiesis for M.S.,Hunan Agricultural University,Supervisor:Yan H.H.,pp.12-27(胡龙兴,2006,漂浮育苗技术改良对烤烟生长发育及生理特性影响的研究,硕士学位论文,湖南农业大学,导师:颜合洪,pp.12-27)
Jacobsen S.E.,Liu F.,and Jensen C.R.,2009,Does root-sourced ABA play a role for regulation of stomata under drought in quinoa(Chenopodium quinoa Willd.),Sci.Horticul.,122(2):281-287
Jacobsen S.E.,Monteros C.,Corcuera L.J.,Bravo L.A.,Christiansen J.L.,and Mujica A.,2007,Frost resistance mechanisms in quinoa(Chenopodium quinoa Willd.),Eur.J.Agron.,26(4):471-475
Jacobsen S.E.,Mujica A.,and Jensen C.R.,2003,The resistance of quinoa(Chenopodium quinoa Willd.)to adverse abiotic factors,Food Rev.Int.,19(1-2):99-109
Ren G.X.,Yang X.S.,and Yao Y.,2015,Current situation of quinoa industry in China,Zuowu Zazhi(Crops),(5):1-5(任贵兴,杨修仕,么杨,2015,中国藜麦产业现状,作物杂志,(5):1-5)
Shi X.D.,Liu G.H.,Chen J.H.,Liu J.L.,Li Z.X.,and Zhang X.Y.,2001,Effects of medium on growth and development of tobacco transplant in floating system,Zhongguo Yancao Xuebao(Acta Tabacaria Sinica),7(1):18-22(时向东,刘国顺,陈江华,刘建利,李朝霞,张骁勇,2001,烟草漂浮育苗系统中培养基质对烟苗生长发育影响的研究,中国烟草学报,7(1):18-22)
Wang C.J.,Zhao X.W.,Lu G.Q.,and Mao Q.,2014,A review of characteristics and utilization of Chenopodium quinoa,Zhejiang Nonglin Daxue Xuebao(Journal of Zhejiang A&F U-niversity),31(2):296-301(王晨静,赵习武,陆国权,毛前,2014,藜麦特性及开发利用研究进展,浙江农林大学学报,31(2):296-301)
Wang L.M.,Ma N.,Li S.,Wang C.L.,and Liu J.X.,2014,Nutritional properties of quinoa and its application prospects,Shipin Gongye Keji(Science and Technology of Food Industry),35(1):382-384(王黎明,马宁,李颂,王春玲,刘晶鑫,2014,藜麦的营养价值及其应用前景,食品工业科技,35(1):382-384)
Xiao Z.C.,and Zhang G.L.,2014,Development and utilization of Chenopodium quinoa Willd.,Zhongguo Yesheng Zhiwu Ziyuang(Chinese Wild Plant Resources),2(33):62-66(肖正春,张广伦,2014,藜麦及其资源开发利用,中国野生植物资源,2(33):62-66)
Ye S.H.,Zhang Z.M.,and Chen S.Y.,eds.,2009,Experimental course on plant physiology and biochemistry,Yunnan Science and Technology Press,Yunnan,China,pp.71-85(叶尚红,张志明,陈疏影,主编,2009,植物生理生化实验教程,云南科技出版社,中国,云南,pp.71-85)
Yao J.L.,Guo B.,and Xie H.,2015,Expression analysis of key enzyme gene involved in chlorophyll biosynthesis by semi-quantitative RT-PCR,Jiyinzuxue Yu Yingyong Shengwuxue(Genomics and Applied Biology),34(3):593-598(姚嘉龙,郭蓓,谢皓,2015,叶绿素合成关键酶基因表达的半定量RT-PCR分析,基因组学与应用生物学,34(3):593-598)