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Acta Agron Sin ›› 2013, Vol. 39 ›› Issue (01): 153-163.doi: 10.3724/SP.J.1006.2013.00153

• TILLAGE & CULTIVATION·PHYSIOLOGY & BIOCHEMISTRY • Previous Articles     Next Articles

Difference of Bleeding Intensity in Different Parts of Rice Plant and Its Relationship with Grain Plumpness

YIN Chun-Yuan,YANG Hai-Xia,DU Yan-Xiu,ZHANG Jing,LI Jun-Zhou,SUN Hong-Zheng,PENG Ting,ZHAO Quan-Zhi*   

  1. Henan Agricultural University / Key Laboratory of Physiology, Ecology and Genetic Improvement of Food Crops in Henan Province / Key Laboratory of Crop Physiological Ecology and Farming System in Huanghuaihai, Ministry of Agriculture / Henan Engineering Laboratory of Rice, Zhengzhou 450002, China
  • Received:2012-05-31 Revised:2012-10-09 Online:2013-01-12 Published:2012-11-14
  • Contact: 赵全志, E-mail: qzzhaoh@126.com, Tel: 0371-63558293

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Abstract:

This study aimed to illustrate the mechanism of inferior grain plumpness in rice. A field experiment with 0, 90 and 180 kg ha-1 N spike fertilizer application in the stage of rice young ear differentiation was carried out in 2005 and 2006 on the farm of Henan Agricultural University, Henan province, China. Two varieties (indica and japonica rice) were used to study the periodical changes of basal and neck internode bleeding intensity, soluble sugars in bleeding, daily change of bleeding intensity and the relationship between the bleeding intensity and soluble sugars of neck internode with grain plumpness in the grain filling stage. The results showed that the changes of bleeding intensity between the basal and neck internodes were obviously different. The bleeding intensity in the basal internode reached the maximum value in the fifth day after anthesis and presented the drop tendency afterwards. The bleeding intensity of the neck internode appeared two peak values in the fifth and seventeenth days after anthesis. There was a valley value in the eleventh day after anthesis on average. The average bleeding intensity in the neck internode was higher under zero N lever than high N level. The daily change of bleeding intensity in the neck internode was low in the daytime and high at night, which reduced with rising N fertilizer application. Correlation analysis showed that there existed significantly positive correlation or highly signification between inferior grain plumpness and the bleeding intensity of neck internode in the 10, 15, 25, and 35 days after anthesis for the japonica, but not for the indica rice. The relationship between soluble sugars in the bleeding of neck internode and inferior grain plumpness showed highly significantly positive correlation, while that of the basal internode was not notable. It indicated that the relationship between bleeding in the neck internode and the inferior grain plumpness is close. The bleeding intensity of neck internode can be used as a index for measuring inferior grain plumpness. Therefore, increasing the bleeding intensity of neck internode by regulating N application can improve the inferior grain plumpness.

Key words: Rice, Bleeding intensity, Nitrogen (N) regulation, Grain plumpness, Neck internode, Basal internode

[1]Jin C-Z(金成忠), Xu D-W(许德威). A simple collection method of bleeding as root activity. Plant Physiol Commun (植物生理学通讯), 1959, (4): 51–53 (in Chinese)



[2]Zhao Q-Z(赵全志), Gao E-M(高尔明), Huang P-S(黄丕生), Ling Q-H(凌启鸿). The comparison and nitrogen nutrition regulations of bleeding in neckpanicle node and basal internode of rice. Acta Agron Sin (作物学报), 2001, 27(1): 103–109 (in Chinese with English abstract)



[3]Xu F-X(徐富贤), Zheng J-K(郑家奎), Jiang K-F(蒋开锋), Zhu Y-C(朱永川), Zhang N-Z(张乃周), Lin Q-S(林青松), Wang G-X(王贵雄), Li Y-D(李永东). Relationships between root growth ability and root flux activity and aerial part characteristics of hybrid mid-season rice. J Southwest Agric Sci (西南农业学报), 2002, 15(2): 34–37 (in Chinese with English abstract)



[4]Zhao Q-Z(赵全志), Gao E-M(高尔明), Huang P-S(黄丕生), Ling Q-H(凌启鸿). Relation between bleeding potential in neck of spike and source sink quality of rice. Sci Agric Sin (中国农业科学), 1999, 32(6): 104–106 (in Chinese with English abstract)



[5]Zhao Q-Z(赵全志), Huang P-S(黄丕生), Gao E-M(高尔明), Ling Q-H(凌启鸿). Dong J-S(董家胜). The relationship between spikelet-bleeding intensity and population quality of rice. J Nanjing Agric Univ (南京农业大学学报), 2000, 23(3): 9–12 (in Chinese with English abstract)



[6]Ma G-H(马国辉), Deng Q-Y(邓启云). Preliminary studies on the cultivation techniques and grain material accumulated in two-line hybrid rice. Hunan Agric Sci (湖南农业科学), 1991, (2): 15–17 (in Chinese)



[7]Liu J-F(刘建丰), Kang C-L(康春林), Fu J(伏军), Luo Y-H(罗越华). Study on the determination status indicators of grain filling in rice. Crop Res (作物研究), 1993, 7(1): 16–19 (in Chinese)



[8]Zhou G-Q(周广洽). Current status and prospect of physiological and biochemical research on hybrid rice. Hybrid Rice (杂交水稻), 1994, (3): 67–70 (in Chinese with English abstract)



[9]Zhu Q-S(朱庆森), Wang Z-Q(王志琴), Zhang Z-J(张祖建), Hui D-F(惠大丰). Study on indicators of grain-filling of rice. Jiangsu Agric Res (江苏农业研究), 1995, 16(2): 1–4 (in Chinese with English abstract)



[10]Xu F-X(徐富贤), Xiong H(熊洪), Zhu Y-C(朱永川), Wang G-X(王贵雄). Effect of source-sink ratio on grain filling and the source-sink characteristics of high yield varieties of mid-season hybrid rice. Sci Agric Sin (中国农业科学), 2005, 38(2): 265–271 (in Chinese with English abstract)



[11]Zhu Q-S(朱庆森), Cao X-Z(曹显祖), Luo Y-Q(骆亦琪).Growth analysis on the process of grain filling in rice. Acta Agron Sin (作物学报), 1988, 14(3): 182–189 (in Chinese with English abstract)



[12]Tang Z-C(汤章城). Experimental Guide of Modern Plant Physiology (现代植物生理学实验指南). Beijing: Science Press, 1999 (in Chinese)



[13]Peng S B , Huang J L , Sheehy J E, Laza R C, Visperas R M, Zhong X H, Centeno G S, Khush G S, Cassman K G .Rice yield decline with higher night temperature from global warming. Proc Natl Acad Sci USA, 2004, 101: 9971–9975



[14]Lu D-Z(陆定志). Relationship between physiological heterosis of root and shoot system of hybrid rice. Chin J Rice Sci (中国水稻科学), 1987, 1(2): 81–94 (in Chinese with English abstract)



[15]Yang H-X(杨海霞). Study on Grain-Filling Mechanism of Different-Position Grains during Day and Night and Its Nitrogen Regulations in Rice. Master’s Dissertation of Henan Agricultural University, 2009. pp 55–57 (in Chinese)
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