超级杂交稻持续增产的茎秆维管束结构基础研究
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摘要
为探究不同产量潜力超级杂交稻持续增产的茎秆维管束结构基础,以具有不同产量潜力的4期超级杂交稻代表性品种两优培九、Y两优1号、Y两优2号和Y两优900为材料,在大田栽培条件下,研究了4期超级杂交稻茎秆维管束结构的差异及其与产量和产量构成因素间的关系。结果表明:随产量潜力的提高,4期超级杂交稻各节间大、小维管束数目均表现出不断增加的变化趋势,除倒5节小维管束面积和总面积表现为先升高后降低、倒2节和倒3节大维管束面积和总面积表现为先降低后升高外,其他节间大、小维管束面积和总面积均表现为不断增加的变化趋势。随着产量潜力的增加,4期超级杂交稻的实际产量、穗粒数均表现出不断增加的趋势,第4期超级杂交稻(Y两优900)较第1期超级杂交稻(两优培九)增产68. 83%,穗粒数增加87. 42%,而有效穗数呈逐渐减少的变化趋势,千粒质量和结实率则表现为先升高后降低的趋势。相关分析表明,茎秆维管束结构特征与穗粒数、结实率以及产量存在正相关,而与千粒质量存在负相关,特别是上部茎节间小维管束和基部茎节间大维管束结构特征显著影响超级杂交稻产量及产量构成要素。因此,4期超级杂交稻上部茎节间小维管束结构特征以及基部节间大维管束结构特征的改善是保证超级杂交稻产量潜力不断提高、穗大粒多和结实率正常的前提。
In order to explore the stem vascular bundle structure of different yield potential super hybrid rice,the four-stage super hybrid rice representative varieties: Liangyoupei 9,Y Liangyou 1,Y Liangyou 2,and Y Liangyou 900 were used to study the differences of stem vascular bundle structure and its relationship with yield and its competent factors under field cultivation conditions. The results showed that: the number of small and large vascular bundles in each internode increased with the increased of yield potential of the four-stage super hybrid rice. The area and total area of small and large vascular bundle showed an increasing trend,except for the fifth internode small vascular bundle showed increased firstly and then decreased and the second and third internode large vascular bundle showed decreased firstly and then increased with the increased of yield potential. Furthermore,the yield and spikelets per panicle were increased with the yield potential increased of the four-stage super hybrid rice. Compared with Liangyoupei 9,yield and spikelets per panicle of Y Liangyou 900 increased 68. 83% and 87. 42%,respectively.Whereas the effective panicles showed a reverse trend,the 1000-grain weight and seed setting rate showed a trend of increased firstly and then decreased with the increased of yield potential. Correlation analysis showed that the characterization of stem vascular bundles not only positive correlated with the number of grains per panicle,seed setting rate and yield,but also negative correlated with 1000-grain weight,especially for the characterization of small stem vascular bundles at the top part and large stem vascular bundles at the basal part showed significantly correlated with the yield and its competent factors in super hybrid rice. Therefore,the yield potential increased,bigger panicle with more spikelets,and normal seed setting rate of the four-stage super hybrid rice might result from the improvement of the small stem vascular bundles at the top part and large stem vascular bundles at the basal part of the stem.
In order to explore the stem vascular bundle structure of different yield potential super hybrid rice,the four-stage super hybrid rice representative varieties: Liangyoupei 9,Y Liangyou 1,Y Liangyou 2,and Y Liangyou 900 were used to study the differences of stem vascular bundle structure and its relationship with yield and its competent factors under field cultivation conditions. The results showed that: the number of small and large vascular bundles in each internode increased with the increased of yield potential of the four-stage super hybrid rice. The area and total area of small and large vascular bundle showed an increasing trend,except for the fifth internode small vascular bundle showed increased firstly and then decreased and the second and third internode large vascular bundle showed decreased firstly and then increased with the increased of yield potential. Furthermore,the yield and spikelets per panicle were increased with the yield potential increased of the four-stage super hybrid rice. Compared with Liangyoupei 9,yield and spikelets per panicle of Y Liangyou 900 increased 68. 83% and 87. 42%,respectively.Whereas the effective panicles showed a reverse trend,the 1000-grain weight and seed setting rate showed a trend of increased firstly and then decreased with the increased of yield potential. Correlation analysis showed that the characterization of stem vascular bundles not only positive correlated with the number of grains per panicle,seed setting rate and yield,but also negative correlated with 1000-grain weight,especially for the characterization of small stem vascular bundles at the top part and large stem vascular bundles at the basal part showed significantly correlated with the yield and its competent factors in super hybrid rice. Therefore,the yield potential increased,bigger panicle with more spikelets,and normal seed setting rate of the four-stage super hybrid rice might result from the improvement of the small stem vascular bundles at the top part and large stem vascular bundles at the basal part of the stem.
引文
[1] Chen F W,X u J Z,Tang L. 20 years'development ofsuper rice in China-The 20th anniversary of the super ricein China[J]. Journal of Integrative Agriculture,2017,16(5):981-983. doi:10. 1016/S2095-3119.
[2]刘莉莉,李合松,王学华,马绪亮,童建华.超级杂交稻光合同化物的运转分配特性[J].核农学报,2008(6):865-868. doi:10. 11869/hnxb. 2008. 06. 0865Liu L L,Li H S,Wang X H,Ma X L,Tong J H. Char-acteristics of transportation and distribution of photoassim-ilates in super hybrid rice combinations[J]. Journal ofNuclear Agricultural Sciences,2008(6):865-868. doi:10. 11869/hnxb. 2008. 06. 0865.
[3]李梦阳,彭冠云,邓彪,孟桂元.水稻维管束的研究进展[J].植物生理学报,2017,53(9):1586-1590. doi:10. 13592/j. cnki. ppj. 2017. 0085.Li M Y,Peng G Y,Deng B,Meng G Y. Research pro-gress of rice vascular bundle[J]. Plant Physiology Jour-na,2017,53(9):1586-1590. doi:10. 13592/j. cnki.ppj. 2017. 0085.
[4]殷春渊,杨海霞,杜彦修,张静,李俊周,孙红正,彭廷,赵全志.水稻不同部位伤流强度的差异及其与籽粒充实的关系[J].作物学报,2013,39(1):153-163. doi:10. 3724/SP. J. 1006. 2013. 00153.Yan C Y,Yang H X,Du Y X,Zhang J,Li J Z,Sun HZ,Peng T,Zhao Q Z. Difference of bleeding intensity indifferent parts of rice plant and its relationship with grainplumpness[J]. Acta Agronomica Sinica,2013,39(1):153-163. doi:10. 3724/SP. J. 1006. 2013. 00153.
[5]马冬云,郭天财,宋晓,查菲娜,岳艳军.小麦源库关系研究进展[J].河南农业科学,2008,37(1):12-15. doi:10. 3969/j. issn. 1004-3268. 2008. 01. 003.Ma D Y,Guo T C,Song X,Zha F N,Yue Y J. Re-search progress on the relationship between wheat sourceand sink[J]. Journal of Henan Agricultural Sciences,2008,37(1):12-15. doi:10. 3969/j. issn. 1004-3268.2008. 01. 003.
[6]吕强,赵全志,彭廷,熊瑛,杜相革.超级稻穗颈节伤流强度与籽粒灌浆有效含水量昼夜变化规律[J].西北农业学报,2011,20(5):106-110. doi:10. 7606/j. issn. 1004-1389. 2011. 05. 020.LüQ,Zhao Q Z,Peng T,Xiong Y,Du X G. Diurnalchanges of the bleeding intensity at Neck-panicle nodeand the effective water content in filling grains in superrice[J]. Acta Agriculturae Boreali-Occidentalis Sinica,2011,20(5):106-110. doi:10. 7606/j. issn. 1004-1389. 2011. 05. 020
[7]赵全志,吕德彬,程西永,陈军营,梁静静.杂种小麦群体光合速率及伤流强度优势研究[J].中国农业科学,2002,35(8):925-928.Zhao Q Z,LüD B,Cheng X Y,Chen J Y,Liang J J.The heterosis of canopy photosynthetic rate and bleedingintensity of hybrid wheat[J]. Scientia Agricultura Sinica,2002,35(8):925-928.
[8]赵全志,高尔明,黄丕生,凌启鸿.水稻穗颈节与基部节间伤流的比较及其氮素调控研究[J].作物学报,2001,27(1):103-109. doi:10. 3321/j. issn:0496-3490. 2001. 01. 018.Zhao Q Z,Gao E M,Huang P S,Ling Q H. The com-parison and nitrogen nutrition regulations of bleeding inNeck-Panicle node and basal internode of rice[J]. ActaAgronomica Sinica,2001,27(1):103-109. doi:10.3321/j. issn:0496-3490. 2001. 01. 018.
[9]陈桂华,邓化冰,张桂莲,唐文帮,黄璜.水稻茎秆性状与抗倒性的关系及配合力分析[J].中国农业科学,2016,49(3):407-417. doi:10. 3864/j. issn. 0578-1752. 2016. 03. 001.Chen G H,Deng H B,Zhang G L,Tang W B,HuangH. The correlation of stem characters and lodging resist-ance and combining ability analysis in rice[J]. ScientiaAgricultura sinica,2016,49(3):407-417. doi:10.3864/j. issn. 0578-1752. 2016. 03. 001.
[10]冯海娟,张善平,马存金,刘鹏,董树亭,赵斌,张吉旺,杨今胜.种植密度对夏玉米茎秆维管束结构及茎流特性的影响[J].作物学报,2014,40(8):1435-1442. doi:10. 3724/SP. J. 1006. 2014. 01435.Feng H J,Zhang S P,Ma C J,Liu P,Dong S T,ZhaoB,Zhang J W,Yang J S. Effect of plant density on mi-crostructure of stalk vascular bundle of summer maize(zea MAYS l.)and its characteristics of SAP flow[J].Acta Agronomica Sinica,2014,40(8):1435-1442.doi:10. 3724/SP. J. 1006. 2014. 01435.
[11]申海兵,杨德龙,景蕊莲,昌小平,曲延英.小麦穗颈维管束遗传特性及其与产量性状的关系[J].麦类作物学报,2007,27(3):465-470. doi:10. 7606/j.issn. 1009-1041. 2007. 03. 112.Shen H B,Yang D L,Jing R L,Chang X P,Qu Y Y.Genetic characters of vascular bundle in the first inter-node and its relationship with yield components of wheat[J]. Journal of Triticeae Crops,2007,27(3):465-470. doi:10. 7606/j. issn. 1009-1041. 2007. 03. 112.
[12]凌启鸿,蔡建中,苏祖芳.水稻茎秆维管束数与穗部性状关系及其应用的研究[J].江苏农学院学报,1982(3):7-16.Ling Q H,Cai J Z,Su Z F. The relationship betweenthe number of Micro-Vascular bundles in CULM and thepanicle charaters in rice plant and its application[J].Jiangsu Agricultural Research,1982(3):7-16.
[13]吴雅薇,李强,豆攀,孔凡磊,马晓君,程秋博,袁继超.低氮胁迫对不同耐低氮玉米品种苗期伤流液性状及根系活力的影响[J].植物营养与肥料学报,2017,23(2):278-288. doi:10. 11674/zwyy. 16103.Wu Y W,Li Q,Dou P,Kong F L,Ma X J,Cheng Q B,Yuan J C. Effect of low nitrogen stress on bleeding sapcharacters and root activity of maize cultivars with differentlow N tolerance[J]. Plant Nutrition and Fertilizer Science,2017,23(2):278-288. doi:10. 11674/zwyy. 16103.
[14]马均,周开达,马文波,汪旭东,明东风,严志彬.重穗型杂交稻穗颈节间维管束与籽粒充实关系的研究[J].中国农业科学,2002,35(5):576-579.Ma J,Zhou K D,Ma W B,Wang X D,Ming D F,Yan ZB. The characteristics of vascular bundles in the first inter-node and Grain-filling of heavy panicle hybrid rice[J].Scientia Agricultura sinica,2002,35(5):576-579.
[15]徐正进,陈温福,曹洪任,张龙步,杨守仁.水稻穗颈维管束数与穗部性状关系的研究[J].作物学报,1998,24(1):47-54.Xu Z J,Chen W F,Cao H R,Zhang L B,Yang S R.Relation between the characters of panicle and vascularbundle in Neck-panicle of rice[J]. Acta AgronomicaSinica,1998,24(1):47-54.
[16]田文涛,邵平,王燚,魏中伟,王晓玲,马国辉.超级杂交稻茎秆形态结构及其与抗倒性的关系研究[J].杂交水稻,2017,32(2):67-71. doi:10.16267/j. cnki. 1005-3956. 201702019.Tian W T,Shao P,Wang Y,Wei Z W,Wang X L,MaG H. Stem morphological structure and its relation tolodging resistance of super hybrid rice[J]. HybridRice,2017,32(2):67-71. doi:10. 16267/j. cnki.1005-3956. 201702019.
[17]任佰朝,李利利,董树亭,刘鹏,赵斌,杨今胜,王丁波,张吉旺.种植密度对不同株高夏玉米品种茎秆性状与抗倒伏能力的影响[J].作物学报,2016,42(12):1864-1872. doi:10. 3724/SP. J. 1006.2016. 01864.Ren B C,Li L L,Dong S T,Liu P,Zhao B,Yang J S,Wang D B,Zhang J W. Effects of plant density on stemtraits and lodging resistance of summer maize hybridswith different plant heights[J]. Acta Agronomica Sini-ca,2016,42(12):1864-1872. doi:10. 3724/SP. J.1006. 2016. 01864.
[18]荆彦辉,徐正进.水稻维管束性状的研究进展[J].沈阳农业大学学报,2003(6):467-471.Jing Y H,Xu Z J. Research progress of rice vascularbundle characters[J]. Journal of Shenyang AgriculturalUniversity,2003(6):467-471.
[19]徐正进,权太勇,马艳梅,王佳多.籼粳亚种间杂交后代穗颈维管束数与穗部性状关系的研究[J].沈阳农业大学学报,1997(1):6-11.Xu Z J,Quan T Y,Ma Y M,Wang J D. Relationshipsbetween the number of the vascular bundle of neck-pani-cle and the characters of panicle in the filial generationfrom indica and japonica rice[J]. Social Science Journalof Shenyang Agricultural University,1997(1):6-11.
[20]陈书强,徐正进,陈温福,徐海,刘宏光,朱春杰,王韵,王嘉宇.籼粳稻杂交后代维管束性状与穗部性状的关系[J].华北农学报,2007,22(5):8-14.doi:10. 7668/hbnxb. 2007. 05. 002.Chen S Q,Xu Z J,Chen W F,Xu H,Liu H G,Zhu CJ,Wang Y,Wang J Y. The relation between the char-acters of vascular bundle and panicle in the filial genera-tion from indica and japonica rice[J]. Acta AgriculturaeBoreali-Sinica,2007,22(5):8-14. doi:10. 7668/hb-nxb. 2007. 05. 002.
[21]吴建富,孙明株,王海辉,周春火,潘晓华,石庆华.不同超级稻品种产量形成及其氮素吸收差异研究[J].中国稻米,2016,22(3):1-5. doi:10. 3969/j. issn.1006-8082. 2016. 03. 001.Wu J F,Sun M Z,Wang H H,Zhou C H,Pan X H,Shi Q H. Study on yield formation and nitrogen absorp-tion for different genotype super rice varieties[J]. ChinaRice,2016,22(3):1-5. doi:10. 3969/j. issn. 1006-8082. 2016. 03. 001.
[22]夏冰,蒋鹏,谢小兵,赵杨,魏颖娟,黄敏,邹应斌.超级杂交稻与常规稻产量形成及养分吸收利用的比较研究[J].中国稻米,2015,21(4):38-43. doi:10.3969/j. issn. 1006-8082. 2015. 04. 007.Xia B,Jiang P,Xie X B,Zhao Y,Wei Y J,HuangM,Zou Y B. Comparative study on yield formation andnutrient uptake and utilization between super hybrid riceand conventional rice[J]. China Rice,2015,21(4):38-43. doi:10. 3969/j. issn. 1006-8082. 2015. 04. 007.
[23]叶勇,冯跃华,李香玲,雷义,杨远志,王旭,李杰,秦建权,黄佑岗,牟桂婷.不同栽插方式对超级杂交籼稻生长及产量的影响[J].杂交水稻,2016,31(5):75-79. doi:10. 16267/j. cnki. 1005-3956. 2016. 05. 025.Ye Y,Feng Y H,Li X L,Lei Y,Yang Y Z,Wang X,Li J,Qin J Q,Huang Y G,Mou G T. Effects of differ-ent planting patterns on growth and yield of super indicahybrid rice[J]. Hybrid Rice,2016,31(5):75-79.doi:10. 16267/j. cnki. 1005-3956. 2016. 05. 025.
[24]程慧煌,商庆银,易振波,郑厚亮,曾勇军.不同产量水平超级杂交稻产量形成特征及其对施肥量的响应[J].中国稻米,2017,23(4):81-88. doi:10. 3969/j.issn. 1006-8082. 2017. 04. 016.Cheng H H,Shang Q Y,Yi Z B,Zheng H L,Zeng YJ. Effects of fertilizer application rate on yield and popu-lation quality of super hybrid rice at different yield levels[J]. China Rice,2017,23(4):81-88. doi:10.3969/j. issn. 1006-8082. 2017. 04. 016.
[25]曾贤恩,魏中伟,马国辉.施氮量对超级杂交稻粒叶比及产量的影响[J].作物研究,2017,31(4):377-383. doi:10. 16848/j. cnki. issn. 1001-5280. 2017. 04. 08.Zeng X E,Wei Z W,Ma G H. Effect of nitrogen appli-cation rate on Grain-Leaf ratio and yield of super hybridrice[J]. Crop Research,2017,31(4):377-383. doi:10. 16848/j. cnki. issn. 1001-5280. 2017. 04. 08.
[26] Liu K,He A B,Ye C,Liu S W,Lu J,Gao M T,FanY Z,Lu B L,Tian X H,Zhang Y B. Root morphologi-cal traits and spatial distribution under different Nitrogentreatments and their relationship with grain yield in superhybrid rice[J]. Scientific Reports,2018,8:1-9.doi:10. 1038/s41598-017-18576-4.
[2]刘莉莉,李合松,王学华,马绪亮,童建华.超级杂交稻光合同化物的运转分配特性[J].核农学报,2008(6):865-868. doi:10. 11869/hnxb. 2008. 06. 0865Liu L L,Li H S,Wang X H,Ma X L,Tong J H. Char-acteristics of transportation and distribution of photoassim-ilates in super hybrid rice combinations[J]. Journal ofNuclear Agricultural Sciences,2008(6):865-868. doi:10. 11869/hnxb. 2008. 06. 0865.
[3]李梦阳,彭冠云,邓彪,孟桂元.水稻维管束的研究进展[J].植物生理学报,2017,53(9):1586-1590. doi:10. 13592/j. cnki. ppj. 2017. 0085.Li M Y,Peng G Y,Deng B,Meng G Y. Research pro-gress of rice vascular bundle[J]. Plant Physiology Jour-na,2017,53(9):1586-1590. doi:10. 13592/j. cnki.ppj. 2017. 0085.
[4]殷春渊,杨海霞,杜彦修,张静,李俊周,孙红正,彭廷,赵全志.水稻不同部位伤流强度的差异及其与籽粒充实的关系[J].作物学报,2013,39(1):153-163. doi:10. 3724/SP. J. 1006. 2013. 00153.Yan C Y,Yang H X,Du Y X,Zhang J,Li J Z,Sun HZ,Peng T,Zhao Q Z. Difference of bleeding intensity indifferent parts of rice plant and its relationship with grainplumpness[J]. Acta Agronomica Sinica,2013,39(1):153-163. doi:10. 3724/SP. J. 1006. 2013. 00153.
[5]马冬云,郭天财,宋晓,查菲娜,岳艳军.小麦源库关系研究进展[J].河南农业科学,2008,37(1):12-15. doi:10. 3969/j. issn. 1004-3268. 2008. 01. 003.Ma D Y,Guo T C,Song X,Zha F N,Yue Y J. Re-search progress on the relationship between wheat sourceand sink[J]. Journal of Henan Agricultural Sciences,2008,37(1):12-15. doi:10. 3969/j. issn. 1004-3268.2008. 01. 003.
[6]吕强,赵全志,彭廷,熊瑛,杜相革.超级稻穗颈节伤流强度与籽粒灌浆有效含水量昼夜变化规律[J].西北农业学报,2011,20(5):106-110. doi:10. 7606/j. issn. 1004-1389. 2011. 05. 020.LüQ,Zhao Q Z,Peng T,Xiong Y,Du X G. Diurnalchanges of the bleeding intensity at Neck-panicle nodeand the effective water content in filling grains in superrice[J]. Acta Agriculturae Boreali-Occidentalis Sinica,2011,20(5):106-110. doi:10. 7606/j. issn. 1004-1389. 2011. 05. 020
[7]赵全志,吕德彬,程西永,陈军营,梁静静.杂种小麦群体光合速率及伤流强度优势研究[J].中国农业科学,2002,35(8):925-928.Zhao Q Z,LüD B,Cheng X Y,Chen J Y,Liang J J.The heterosis of canopy photosynthetic rate and bleedingintensity of hybrid wheat[J]. Scientia Agricultura Sinica,2002,35(8):925-928.
[8]赵全志,高尔明,黄丕生,凌启鸿.水稻穗颈节与基部节间伤流的比较及其氮素调控研究[J].作物学报,2001,27(1):103-109. doi:10. 3321/j. issn:0496-3490. 2001. 01. 018.Zhao Q Z,Gao E M,Huang P S,Ling Q H. The com-parison and nitrogen nutrition regulations of bleeding inNeck-Panicle node and basal internode of rice[J]. ActaAgronomica Sinica,2001,27(1):103-109. doi:10.3321/j. issn:0496-3490. 2001. 01. 018.
[9]陈桂华,邓化冰,张桂莲,唐文帮,黄璜.水稻茎秆性状与抗倒性的关系及配合力分析[J].中国农业科学,2016,49(3):407-417. doi:10. 3864/j. issn. 0578-1752. 2016. 03. 001.Chen G H,Deng H B,Zhang G L,Tang W B,HuangH. The correlation of stem characters and lodging resist-ance and combining ability analysis in rice[J]. ScientiaAgricultura sinica,2016,49(3):407-417. doi:10.3864/j. issn. 0578-1752. 2016. 03. 001.
[10]冯海娟,张善平,马存金,刘鹏,董树亭,赵斌,张吉旺,杨今胜.种植密度对夏玉米茎秆维管束结构及茎流特性的影响[J].作物学报,2014,40(8):1435-1442. doi:10. 3724/SP. J. 1006. 2014. 01435.Feng H J,Zhang S P,Ma C J,Liu P,Dong S T,ZhaoB,Zhang J W,Yang J S. Effect of plant density on mi-crostructure of stalk vascular bundle of summer maize(zea MAYS l.)and its characteristics of SAP flow[J].Acta Agronomica Sinica,2014,40(8):1435-1442.doi:10. 3724/SP. J. 1006. 2014. 01435.
[11]申海兵,杨德龙,景蕊莲,昌小平,曲延英.小麦穗颈维管束遗传特性及其与产量性状的关系[J].麦类作物学报,2007,27(3):465-470. doi:10. 7606/j.issn. 1009-1041. 2007. 03. 112.Shen H B,Yang D L,Jing R L,Chang X P,Qu Y Y.Genetic characters of vascular bundle in the first inter-node and its relationship with yield components of wheat[J]. Journal of Triticeae Crops,2007,27(3):465-470. doi:10. 7606/j. issn. 1009-1041. 2007. 03. 112.
[12]凌启鸿,蔡建中,苏祖芳.水稻茎秆维管束数与穗部性状关系及其应用的研究[J].江苏农学院学报,1982(3):7-16.Ling Q H,Cai J Z,Su Z F. The relationship betweenthe number of Micro-Vascular bundles in CULM and thepanicle charaters in rice plant and its application[J].Jiangsu Agricultural Research,1982(3):7-16.
[13]吴雅薇,李强,豆攀,孔凡磊,马晓君,程秋博,袁继超.低氮胁迫对不同耐低氮玉米品种苗期伤流液性状及根系活力的影响[J].植物营养与肥料学报,2017,23(2):278-288. doi:10. 11674/zwyy. 16103.Wu Y W,Li Q,Dou P,Kong F L,Ma X J,Cheng Q B,Yuan J C. Effect of low nitrogen stress on bleeding sapcharacters and root activity of maize cultivars with differentlow N tolerance[J]. Plant Nutrition and Fertilizer Science,2017,23(2):278-288. doi:10. 11674/zwyy. 16103.
[14]马均,周开达,马文波,汪旭东,明东风,严志彬.重穗型杂交稻穗颈节间维管束与籽粒充实关系的研究[J].中国农业科学,2002,35(5):576-579.Ma J,Zhou K D,Ma W B,Wang X D,Ming D F,Yan ZB. The characteristics of vascular bundles in the first inter-node and Grain-filling of heavy panicle hybrid rice[J].Scientia Agricultura sinica,2002,35(5):576-579.
[15]徐正进,陈温福,曹洪任,张龙步,杨守仁.水稻穗颈维管束数与穗部性状关系的研究[J].作物学报,1998,24(1):47-54.Xu Z J,Chen W F,Cao H R,Zhang L B,Yang S R.Relation between the characters of panicle and vascularbundle in Neck-panicle of rice[J]. Acta AgronomicaSinica,1998,24(1):47-54.
[16]田文涛,邵平,王燚,魏中伟,王晓玲,马国辉.超级杂交稻茎秆形态结构及其与抗倒性的关系研究[J].杂交水稻,2017,32(2):67-71. doi:10.16267/j. cnki. 1005-3956. 201702019.Tian W T,Shao P,Wang Y,Wei Z W,Wang X L,MaG H. Stem morphological structure and its relation tolodging resistance of super hybrid rice[J]. HybridRice,2017,32(2):67-71. doi:10. 16267/j. cnki.1005-3956. 201702019.
[17]任佰朝,李利利,董树亭,刘鹏,赵斌,杨今胜,王丁波,张吉旺.种植密度对不同株高夏玉米品种茎秆性状与抗倒伏能力的影响[J].作物学报,2016,42(12):1864-1872. doi:10. 3724/SP. J. 1006.2016. 01864.Ren B C,Li L L,Dong S T,Liu P,Zhao B,Yang J S,Wang D B,Zhang J W. Effects of plant density on stemtraits and lodging resistance of summer maize hybridswith different plant heights[J]. Acta Agronomica Sini-ca,2016,42(12):1864-1872. doi:10. 3724/SP. J.1006. 2016. 01864.
[18]荆彦辉,徐正进.水稻维管束性状的研究进展[J].沈阳农业大学学报,2003(6):467-471.Jing Y H,Xu Z J. Research progress of rice vascularbundle characters[J]. Journal of Shenyang AgriculturalUniversity,2003(6):467-471.
[19]徐正进,权太勇,马艳梅,王佳多.籼粳亚种间杂交后代穗颈维管束数与穗部性状关系的研究[J].沈阳农业大学学报,1997(1):6-11.Xu Z J,Quan T Y,Ma Y M,Wang J D. Relationshipsbetween the number of the vascular bundle of neck-pani-cle and the characters of panicle in the filial generationfrom indica and japonica rice[J]. Social Science Journalof Shenyang Agricultural University,1997(1):6-11.
[20]陈书强,徐正进,陈温福,徐海,刘宏光,朱春杰,王韵,王嘉宇.籼粳稻杂交后代维管束性状与穗部性状的关系[J].华北农学报,2007,22(5):8-14.doi:10. 7668/hbnxb. 2007. 05. 002.Chen S Q,Xu Z J,Chen W F,Xu H,Liu H G,Zhu CJ,Wang Y,Wang J Y. The relation between the char-acters of vascular bundle and panicle in the filial genera-tion from indica and japonica rice[J]. Acta AgriculturaeBoreali-Sinica,2007,22(5):8-14. doi:10. 7668/hb-nxb. 2007. 05. 002.
[21]吴建富,孙明株,王海辉,周春火,潘晓华,石庆华.不同超级稻品种产量形成及其氮素吸收差异研究[J].中国稻米,2016,22(3):1-5. doi:10. 3969/j. issn.1006-8082. 2016. 03. 001.Wu J F,Sun M Z,Wang H H,Zhou C H,Pan X H,Shi Q H. Study on yield formation and nitrogen absorp-tion for different genotype super rice varieties[J]. ChinaRice,2016,22(3):1-5. doi:10. 3969/j. issn. 1006-8082. 2016. 03. 001.
[22]夏冰,蒋鹏,谢小兵,赵杨,魏颖娟,黄敏,邹应斌.超级杂交稻与常规稻产量形成及养分吸收利用的比较研究[J].中国稻米,2015,21(4):38-43. doi:10.3969/j. issn. 1006-8082. 2015. 04. 007.Xia B,Jiang P,Xie X B,Zhao Y,Wei Y J,HuangM,Zou Y B. Comparative study on yield formation andnutrient uptake and utilization between super hybrid riceand conventional rice[J]. China Rice,2015,21(4):38-43. doi:10. 3969/j. issn. 1006-8082. 2015. 04. 007.
[23]叶勇,冯跃华,李香玲,雷义,杨远志,王旭,李杰,秦建权,黄佑岗,牟桂婷.不同栽插方式对超级杂交籼稻生长及产量的影响[J].杂交水稻,2016,31(5):75-79. doi:10. 16267/j. cnki. 1005-3956. 2016. 05. 025.Ye Y,Feng Y H,Li X L,Lei Y,Yang Y Z,Wang X,Li J,Qin J Q,Huang Y G,Mou G T. Effects of differ-ent planting patterns on growth and yield of super indicahybrid rice[J]. Hybrid Rice,2016,31(5):75-79.doi:10. 16267/j. cnki. 1005-3956. 2016. 05. 025.
[24]程慧煌,商庆银,易振波,郑厚亮,曾勇军.不同产量水平超级杂交稻产量形成特征及其对施肥量的响应[J].中国稻米,2017,23(4):81-88. doi:10. 3969/j.issn. 1006-8082. 2017. 04. 016.Cheng H H,Shang Q Y,Yi Z B,Zheng H L,Zeng YJ. Effects of fertilizer application rate on yield and popu-lation quality of super hybrid rice at different yield levels[J]. China Rice,2017,23(4):81-88. doi:10.3969/j. issn. 1006-8082. 2017. 04. 016.
[25]曾贤恩,魏中伟,马国辉.施氮量对超级杂交稻粒叶比及产量的影响[J].作物研究,2017,31(4):377-383. doi:10. 16848/j. cnki. issn. 1001-5280. 2017. 04. 08.Zeng X E,Wei Z W,Ma G H. Effect of nitrogen appli-cation rate on Grain-Leaf ratio and yield of super hybridrice[J]. Crop Research,2017,31(4):377-383. doi:10. 16848/j. cnki. issn. 1001-5280. 2017. 04. 08.
[26] Liu K,He A B,Ye C,Liu S W,Lu J,Gao M T,FanY Z,Lu B L,Tian X H,Zhang Y B. Root morphologi-cal traits and spatial distribution under different Nitrogentreatments and their relationship with grain yield in superhybrid rice[J]. Scientific Reports,2018,8:1-9.doi:10. 1038/s41598-017-18576-4.
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