Study on C-N Metabolic Characteristics and Source-sink Relationship During Grain Filling Stage in Two Winter Wheat Cultivars with Different Spike Type

doi:10.3321/j.issn:1000-7091.2003.02.008

Abstract

Abstract: Two winter wheat cultivars with Yumai 66 and Yumai 49, were used to study their C-N metabo-Lic characteristics and source-sink relationship during grain filling stage.Changes of photosynthetic rate, SPS ac-tivity and WSC content in flag leaf appeared to be a single-peak curve, but Yumai 66 reached the peak a little later than that of Yumai 49, and leaf metabolic activity decreased slowly during later filling stage.It showed that/Source0had strong supplying ability of assimilating matter.NR activity of flag leaf in two cultivars had the same trend, but Yumai 49 was superior to Yumai 66 during 5-20 d after anthesis, it had an opposite trend dur-ing 20-35 d after anthesis.Change of IAAO activity in kerneLcame to be a double-peak curve.Starch accumu-lating rate of Yumai 49 had a double-peak curve during the whole filling stage.But that of Yumai 66 had a sin-gle-peak curve, the peak came a little later than that of Yumai 49, but it sustained a long time.It showed that Yumai 66 maintained stronger/sink0activity during the later stage.

Key words: Winter wheat, Spike type, C-N metabolism, Source-sink relationship

CLC Number:

S512

WANG Wen jing, GAO Song jie, LIANG Yue li, WANG Guo jie. Study on C-N Metabolic Characteristics and Source-sink Relationship During Grain Filling Stage in Two Winter Wheat Cultivars with Different Spike Type[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(2): 29-32. doi: 10.3321/j.issn:1000-7091.2003.02.008.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2003.02.008

http://www.hbnxb.net/EN/Y2003/V18/I2/29

References

[1］黄丕生,王夫玉.水稻群体源库质量特征及高产栽培策略[J].江苏农业科学,1997,4:5-8.
[2］荣湘民,刘强,朱红梅.水稻的源库关系及碳、氮代谢的研究进展[J].中国水稻科学,1998,12(增刊):63-69.
[3］陆卫平,卢家栋,童长兴,等.玉米灌浆结实期产量源库关系的研究[J].江苏农学院学报,1996,17(4):23-26.
[4］胡承霖,姚孝友.不同穗型小麦品种生长与产量形成特性研究[J].安徽农业科学,1991,3:207-209
[5］苗果园.小麦粒重的形成[J].山西农业科学,1983,(5):4-8.
[6］Douglas C D, Tsung M K, Frederick C F. Enzynes of sucrose and hexose metabolism in developing kernels of two inbreds of maize[J]. Plant Physiology, 1988,86:1013-1019.
[7］Tasi Mei Ou Lee, Tim Lloyd Setter. Effect of increased temperature in apical regions of maize ears on starch synthesis enzymes and accumulation f sugars and starch[J]. Plant Physiology, 1985,79:852-855.
[8］邹琦.植物生理生化实验指导[M].北京:中国农业出版社,1995.
[9］Chhaya D, Basu P S. Content of indole acetic acid and its metabolism in root nodules of Cajanus cajan (linn)Millsp[J]. Plant Physiology and Biochemistry, 1997,83:71-74.
[10］何仲佩.农作物化学控制实验指导[M].北京:中国农业出版社,1993.60-68.
[11］徐昌杰,陈文峻,陈昆松,等.淀粉含量测定的一种简便方法--碘显色法[J].生物技术,1998,8(2):41-43.
[12］刘晓冰,崔守富.源库改变对小麦子粒蛋白质、淀粉含量及产量的影响[J].种子,1995,(5):5-7.
[13］江龙,韦宏恩,杨昌达,等.不同水稻品种的源库特性研究[J].耕作与栽培,1999,(增刊):50-52.
[14］金善宝.中国小麦品种及其系谱[M].北京:中国农业出版社,1983.331.
[15］王绍中,赵虹,王西成,等.小麦超高产品种筛选的研究初报[J].作物学报,1998,24(6):870-875.

[1]	LIU Jianling, WU Jing, JIA Ke, LIAO Wenhua, LÜ Yinghua, MA Junyong. Trends of Yield Responses to Soil Phosphorus and Phosphate Fertilizer in Winter Wheat-Summer Maize Rotation System [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 104-111.
[2]	FENG Suwei, LIU Chaoyang, HU Tiezhu, DING Weihua, WANG Guangtao, RU Zhengang. Effects of Border Irrigation on Yield Formation and Water Use Efficiency of Winter Wheat [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 112-118.
[3]	ZHANG Zhenwang, WU Jinzhi, HUANG Ming, LI Youjun, ZHAO Kainan, HOU Yuanquan, ZHAO Zhiming, YANG Zhongshuai. Effects of Drought Stress on the Photosynthetic Characteristics in Flag Leaf in the Afternoon during the Grain Filling Stage and Grain Yield of Winter Wheat with Different Drought Resistance [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(2): 67-77.
[4]	ZHANG Aoshen, YONG Xiaoyu, HAN Qiaoxia, YAO Yongwei, SHI Huanting, LI Gezi, KANG Guozhang. Alleviating Effect of External Application of 2,4-Epbrassinolide on Freezing Stress in Winter Wheat at Jointing Stage [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(2): 78-83.
[5]	YANG Zhongshuai, WU Jinzhi, HUANG Ming, LI Youjun, FU Guozhan, ZHAO Kainan, ZHANG Zhenwang, HOU Yuanquan. Effects of Furrow Planting and Fertilization Optimization on Wheat Yield, Water and Fertilizer Use Efficiency in Dryland [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(5): 157-166.
[6]	GUAN Ying, LIU Nan, CANG Jing, WEI Tiesuo, WU Jingjing, QI Yue, GUO Fuye, LI Yuanshan. *Cloning of TabZIP2* Gene and Expression Analysis under Low Temperature and ABA in Winter Wheat Dn1** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(4): 75-81.
[7]	DONG Zhiqiang, ZHENG Mengjing, Lü Lihua, ZHANG Jingting, SHEN Haiping, YAO Yanrong, ZHANG Lihua, JIA Xiuling. Study on Photosynthetic Characteristics and Yield of Winter Wheat under Different Intercropping Modes [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 133-137.
[8]	Lü Lihua, LI Qian, LEI Mingshuai, YAO Yanrong, JIA Xiuling. Analysis of Physiological Characteristics of Heat Resistant Wheat [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 138-144.
[9]	LI Jin, LIU Xiaoli, LI Wenguang, LIU Zhenhua, YANG Zhenping, HUANG Chunguo, SUN Min, GAO Zhiqiang. Effect of Annual Fertilizer Management on Annual Yield of Winter Wheat-Summer Maize Rotation System [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 241-249.
[10]	FENG Shanshan, XU Yongqing, ZHAO Ziyi, LI Fenglan, HU Baozhong. *Cloning and Function Verification of TaEXPB12* Homologous Genes in Frigid Region Winter Wheat** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(6): 74-80.
[11]	WU Shanshan, XU Xuexin, ZHANG Xia, GE Hongmei, ZHAO Changxing, WANG Weihua, SHI Yan, ZHAN Yuan. Relationship Analysis of Chlorophyll Fluorescence Parameters and Drought Resistance in Different Winter Wheat Varieties at Seedling Stage [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(6): 90-99.
[12]	YAO Haipo, DONG Zhiqiang, Lü Lihua, YAO Yanrong, ZHENG Mengjing, JIN Xinxin, JIA Xiuling. Grain Selenium Content Analysis of Different Varieties of Wheat in Three Areas [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(6): 100-105.
[13]	LONG Suxia, ZHAO Yingjia, LI Fangfang, ZHANG Shuang, XIAO Kai. Effects of Narrowed Row Pattern on Population and Individual Traits, Nutrient Acquisition, and Yield in Winter Wheat [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(5): 178-184.
[14]	ZHANG Yingjun, GAO Huimin, LI Ziqian, HU Mengyun, SUN Lijing, LIU Qian, Lü Liangjie, LI Hui. *Screening of Fhb1* Germplasms Resistant to Fusarium Head Blight and Its Putative Ancestor in North of Huang and Huai Winter Wheat Region** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(2): 196-202.
[15]	DONG Fei, YAN Qiuyan, DUAN Zengqiang, LI Feng, LU Jinxiu, YANG Feng, LI Xun, WANG Miao, JIA Yaqin. Effects of Biochar Addition on Yield and Water Use Efficiency of Winter Wheat under Different Irrigation Conditions [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(1): 149-157.

Please choose a citation manager

Content to export