荧光粉激发型LED光对烟苗发育的影响
|
摘要
为解决湖南烟区冬季大棚育苗常遇到的低温寡照问题,以云烟87为试验材料,利用自制不同波段的荧光粉组装成不同光谱的LED植物光源器件,开展不同光质LED对苗期的补光试验,研究LED不同光质对烟草育苗及烟苗生长的主要生理指标的影响,同时采用荧光灯进行对照试验。结果表明,采用LED补光,烟苗出苗率、苗高、茎围、最大叶长、最大叶宽、茎高、叶绿素、根系活力较荧光灯(对照组)显著增加。最佳LED补光可以缩短育苗时间至47 d,较对照组提前36 d,显著增强了成苗素质。在荧光粉激发型LED植物光源器件中,以发射峰位于630 nm波段荧光粉的器件补光效果最好,其所育烟苗素质较对照组高,能达到移栽壮苗要求,可以满足烟苗冬季补光育苗的条件。本研究为烤烟育苗人工补光提供了理论依据。
In order to solve the relative low temperature and low-light supply problems in human tobacco greenhouse area in winter,this study employed Yunyan 87 as the test material,and several self-made various spectral bands emitting phosphors have been fabricated into a series of phosphors-converted light emitting diodes( pc-LEDs) devices.Furthermore,the effect of different LEDs light quality supplements on main physiological indexes of tobacco seedling has been studied in detail. Meanwhile,fluorescent lamps were employed to conduct contrast experiments,and the results show that with the use of home-made LEDs to supply light,the seedling emergence rate,seedling height,stem circumference,maximum leaf,maximum width,stem height,chlorophyll as well as root vigor were improved remarkably compared with the corresponding fluorescent lamps. The optimal LED supplementary lighting can shorten the seedling time to 47 days,ahead of 36 days compared with fluorescent lamps,the seeding quality can be obviously enhanced.Among all the pc-LEDs devices,the one which contain phosphors peaking at 630 nm in their emission spectra shows the best efficiency. The tobacco quality seeded with this light source is higher than the contrast one and can meet the requirements of transplant,fulfill the conditions of tobacco seedling in winter. This experiment provided a theoretical basis for the artificial light supplement of flue-cured tobacco seedlings.
In order to solve the relative low temperature and low-light supply problems in human tobacco greenhouse area in winter,this study employed Yunyan 87 as the test material,and several self-made various spectral bands emitting phosphors have been fabricated into a series of phosphors-converted light emitting diodes( pc-LEDs) devices.Furthermore,the effect of different LEDs light quality supplements on main physiological indexes of tobacco seedling has been studied in detail. Meanwhile,fluorescent lamps were employed to conduct contrast experiments,and the results show that with the use of home-made LEDs to supply light,the seedling emergence rate,seedling height,stem circumference,maximum leaf,maximum width,stem height,chlorophyll as well as root vigor were improved remarkably compared with the corresponding fluorescent lamps. The optimal LED supplementary lighting can shorten the seedling time to 47 days,ahead of 36 days compared with fluorescent lamps,the seeding quality can be obviously enhanced.Among all the pc-LEDs devices,the one which contain phosphors peaking at 630 nm in their emission spectra shows the best efficiency. The tobacco quality seeded with this light source is higher than the contrast one and can meet the requirements of transplant,fulfill the conditions of tobacco seedling in winter. This experiment provided a theoretical basis for the artificial light supplement of flue-cured tobacco seedlings.
引文
[1]龚婷,查宏波,黄韡,魏世强,王海珠,何文高,王凯,宗学凤,王三根.不同光质处理对云烟87生长及品质的影响[J].西南大学学报(自然科学版),2013,35(1):29-34
[2]王学栋,邹凯,杨虹琦,李永富,于庆奎,熊志林.增温催芽及苗期补光对烤烟种子萌发及生长的影响[J].江西农业大学报,2013,35(2):274-280
[3]黄建,张义志,李宏光,方明,王生才,孔凡玉.增温补光对郴州烤烟漂浮育苗成苗素质的影响[J].中国烟草科学,2014,35(2):100-103
[4]Raquel C,Juan J,Vergara J J,Marc L,Niell X F.Light quality affects morphology and polysaccharide yield and composition of Gelidium sesquipedale(Rhodophyceae)[J].Journal of Applied Phycology,1998,10:323-331
[5]霍中洋,姚义,张洪程,夏炎,倪晓诚,戴其根,许轲,魏海燕.不同生育期温光条件对直播稻产量的影响[J].核农学报,2012,26(7):1043-1052
[6]贺国强,张鹏飞,张会慧,陈页磊,王佳旭,王长坤,元野.弱光烟草幼苗低温后不同光强下叶片的光能利用特点[J].核农学报,2016,30(6):1234-1239
[7]Dissanayake P,George D L,Gupta M L.Effect of light,gibberellic acid and abscisic acid on germination of guayule(Parthenium argentatum Gray)seed[J].Ind Grop Prod,2010,32:111-117
[8]Andrea F M,Marcos V C E S T,Celso L S L,Maria A E.The effect of light quality on leaf production and development of in vitrocultured plants of Alternanthera brasiliana Kuntze[J].Environmental&Experimental Botany,2011,70:43-50
[9]刘福霞,刘乃森.不同光质对黄瓜幼苗生理生化特性的影响[J].湖北农业科学,2016,55(7):1723-1725
[10]周华,欧阳雪灵,刘淑娟,余发新.LED光强和光质对“余干”辣椒幼苗生长和形态的影响[J].北方园艺,2016,40(12):40-43
[11]罗美佳,夏鹏国,齐志鸿,张小红,陈中坚,刘岩,刘峰华,梁宗锁.光质对三七生长、光合特性及有效成分积累的影响[J].中国中药杂志,2014,39(4):610-613
[12]刘庆,连海峰,刘世琦,孙亚丽,于新会,郭会平.不同光质LED光源对草莓光合特性、产量及品质的影响[J].应用生态学报,2015,26(6):1743-1750
[13]曹刚.不同LED光质对黄瓜和结球甘蓝苗期生长、光合特性及内源激素的影响[D].兰州:甘肃农业大学,2013
[14]刘敏玲.LED不同光质对金线莲生理特征及品质的影响[D].福州:福建农林大学,2013
[15]陈娴,刘世琦,孟凡鲁,张涛,孙齐.不同光质对韭菜生长及光合特性的影响[J].中国蔬菜,2012(8):45-50
[16]林叶春,陈伟,薛原,潘文杰,贾蒙骜,张庆平,姚国娇.光质对立体浮盘培育烟苗叶片光合特性及根系生长的影响[J].中国农业大学学报,2014,19(1):87-92
[17]马宁,李玉荣,鲍顺淑,何芬,梁永江,周长吉.不同人工光源下烤烟育苗研究[J].安徽农业科学,2014,42(28):9689-9692
[18]薛超群,王建伟,杨立均.不同光质LED补光对日光室内光环境及烟苗生长的影响[J].中国烟草学报,2014,20(2):54-58
[19]陈颐,杨虹琦,肖春生,李宏光,黎娟,余金龙,周木子.补充光照及微量元素对烟苗生长的影响[J].中国烟草学报,2012,18(6):48-52
[20]肖春生,陈颐,钟越峰,杨虹琦,何命军,李帆,裴晓东.不同比例红蓝光对烟苗生长及碳氮代谢的影响[J].中国农学通报,2013,29(22):160-166
[21]王林枝.不同光质对烤烟漂浮育苗烟苗生长发育以及光合生理特性的影响[D].郑州:河南农业大学,2013
[22]Li Y Q,Van S J E J,Hintzen H T.Luminescence properties of redemitting M2Si5N8:Eu2+(M=Ca,Sr,Ba)LED conversion phosphors[J].Journal of Alloys and Compounds,2006,417:273-279
[23]李合生.植物生理生化实验原理和技术[M].第二版.北京:高等教育出版社,2006
[24]张治安,陈展宁.植物生理学实验技术[M].长春:吉林大学出版社,2008
[25]中国农业科学院烟草研究所.中国烟草栽培学[M].上海:上海科学技术出版社,2005
[26]国家烟草专卖局.YC/T 142-2010烟草农艺性状调查测量方法[S].北京:中国标准出版社,2010
[27]Tripathy B C,Brown C S.Root-shoot interaction in the greening ofwheat seedings grown under red light[J].Plant Physiology,1995,107:40-41
[28]Tennessen D J,Singsaas E L,Sharkey T D.Light-emitting diodesas a light source for photosynthesis research[J].Photosynthesis Research,1994,39(1):85-92
[29]Tennessen D J,Bula R J,Sharkey T D.Efficiency of photosynthesisin continuous and pulsed light emitting diode irradiation[J].Photosynthesis Research,1995,44(3):262-269
[30]邹焱,石俊雄,蒋卫,孟琳,冯小芽,刘明宏,饶兴义,陈尧.烤烟立体漂浮育苗LED补光效果[J].中国烟草科学,2014,35(6):17-20
[31]陈伟,蒋卫,梁贵林,邱雪柏,潘文杰.光质对烤烟生长发育、主要经济性状和品质特征的影响[J].生态环境学报,2011,20(12):1860-1866
[32]张艳艳.单色光对烟草苗期生长发育和生理特性的影响[D].北京:中国农业科学院,2012
[33]邬春芳.光质对云南烤烟生长发育及品质的影响[D].北京:中国农业科学院,2011
[34]孟霖,徐宜民,宋文静,王程栋,刘晓冰,梁盟,王树声.红蓝单色光对水培烟草幼苗生长发育及生理特性的影响[J].中国烟草学报,2015,21(5):55-61
[2]王学栋,邹凯,杨虹琦,李永富,于庆奎,熊志林.增温催芽及苗期补光对烤烟种子萌发及生长的影响[J].江西农业大学报,2013,35(2):274-280
[3]黄建,张义志,李宏光,方明,王生才,孔凡玉.增温补光对郴州烤烟漂浮育苗成苗素质的影响[J].中国烟草科学,2014,35(2):100-103
[4]Raquel C,Juan J,Vergara J J,Marc L,Niell X F.Light quality affects morphology and polysaccharide yield and composition of Gelidium sesquipedale(Rhodophyceae)[J].Journal of Applied Phycology,1998,10:323-331
[5]霍中洋,姚义,张洪程,夏炎,倪晓诚,戴其根,许轲,魏海燕.不同生育期温光条件对直播稻产量的影响[J].核农学报,2012,26(7):1043-1052
[6]贺国强,张鹏飞,张会慧,陈页磊,王佳旭,王长坤,元野.弱光烟草幼苗低温后不同光强下叶片的光能利用特点[J].核农学报,2016,30(6):1234-1239
[7]Dissanayake P,George D L,Gupta M L.Effect of light,gibberellic acid and abscisic acid on germination of guayule(Parthenium argentatum Gray)seed[J].Ind Grop Prod,2010,32:111-117
[8]Andrea F M,Marcos V C E S T,Celso L S L,Maria A E.The effect of light quality on leaf production and development of in vitrocultured plants of Alternanthera brasiliana Kuntze[J].Environmental&Experimental Botany,2011,70:43-50
[9]刘福霞,刘乃森.不同光质对黄瓜幼苗生理生化特性的影响[J].湖北农业科学,2016,55(7):1723-1725
[10]周华,欧阳雪灵,刘淑娟,余发新.LED光强和光质对“余干”辣椒幼苗生长和形态的影响[J].北方园艺,2016,40(12):40-43
[11]罗美佳,夏鹏国,齐志鸿,张小红,陈中坚,刘岩,刘峰华,梁宗锁.光质对三七生长、光合特性及有效成分积累的影响[J].中国中药杂志,2014,39(4):610-613
[12]刘庆,连海峰,刘世琦,孙亚丽,于新会,郭会平.不同光质LED光源对草莓光合特性、产量及品质的影响[J].应用生态学报,2015,26(6):1743-1750
[13]曹刚.不同LED光质对黄瓜和结球甘蓝苗期生长、光合特性及内源激素的影响[D].兰州:甘肃农业大学,2013
[14]刘敏玲.LED不同光质对金线莲生理特征及品质的影响[D].福州:福建农林大学,2013
[15]陈娴,刘世琦,孟凡鲁,张涛,孙齐.不同光质对韭菜生长及光合特性的影响[J].中国蔬菜,2012(8):45-50
[16]林叶春,陈伟,薛原,潘文杰,贾蒙骜,张庆平,姚国娇.光质对立体浮盘培育烟苗叶片光合特性及根系生长的影响[J].中国农业大学学报,2014,19(1):87-92
[17]马宁,李玉荣,鲍顺淑,何芬,梁永江,周长吉.不同人工光源下烤烟育苗研究[J].安徽农业科学,2014,42(28):9689-9692
[18]薛超群,王建伟,杨立均.不同光质LED补光对日光室内光环境及烟苗生长的影响[J].中国烟草学报,2014,20(2):54-58
[19]陈颐,杨虹琦,肖春生,李宏光,黎娟,余金龙,周木子.补充光照及微量元素对烟苗生长的影响[J].中国烟草学报,2012,18(6):48-52
[20]肖春生,陈颐,钟越峰,杨虹琦,何命军,李帆,裴晓东.不同比例红蓝光对烟苗生长及碳氮代谢的影响[J].中国农学通报,2013,29(22):160-166
[21]王林枝.不同光质对烤烟漂浮育苗烟苗生长发育以及光合生理特性的影响[D].郑州:河南农业大学,2013
[22]Li Y Q,Van S J E J,Hintzen H T.Luminescence properties of redemitting M2Si5N8:Eu2+(M=Ca,Sr,Ba)LED conversion phosphors[J].Journal of Alloys and Compounds,2006,417:273-279
[23]李合生.植物生理生化实验原理和技术[M].第二版.北京:高等教育出版社,2006
[24]张治安,陈展宁.植物生理学实验技术[M].长春:吉林大学出版社,2008
[25]中国农业科学院烟草研究所.中国烟草栽培学[M].上海:上海科学技术出版社,2005
[26]国家烟草专卖局.YC/T 142-2010烟草农艺性状调查测量方法[S].北京:中国标准出版社,2010
[27]Tripathy B C,Brown C S.Root-shoot interaction in the greening ofwheat seedings grown under red light[J].Plant Physiology,1995,107:40-41
[28]Tennessen D J,Singsaas E L,Sharkey T D.Light-emitting diodesas a light source for photosynthesis research[J].Photosynthesis Research,1994,39(1):85-92
[29]Tennessen D J,Bula R J,Sharkey T D.Efficiency of photosynthesisin continuous and pulsed light emitting diode irradiation[J].Photosynthesis Research,1995,44(3):262-269
[30]邹焱,石俊雄,蒋卫,孟琳,冯小芽,刘明宏,饶兴义,陈尧.烤烟立体漂浮育苗LED补光效果[J].中国烟草科学,2014,35(6):17-20
[31]陈伟,蒋卫,梁贵林,邱雪柏,潘文杰.光质对烤烟生长发育、主要经济性状和品质特征的影响[J].生态环境学报,2011,20(12):1860-1866
[32]张艳艳.单色光对烟草苗期生长发育和生理特性的影响[D].北京:中国农业科学院,2012
[33]邬春芳.光质对云南烤烟生长发育及品质的影响[D].北京:中国农业科学院,2011
[34]孟霖,徐宜民,宋文静,王程栋,刘晓冰,梁盟,王树声.红蓝单色光对水培烟草幼苗生长发育及生理特性的影响[J].中国烟草学报,2015,21(5):55-61