The Responding of Rice after Water Stress in Young Panicle Formation Stage

doi:10.7668/hbnxb.2014.S1.040

Abstract

Abstract: In order to study some indicators of water on rice after water stress,through the study of different time and different degrees of water stress in young panicle formation stage of rice,to study the effects of rice physiology,biochemistry and yield;The results showed that:yield,filled grain per panicle,spikelet,panicle,1 000-grain weight,seed setting rate,filling ratio at short-duration treatment was much higher than that of the control level,water potential reduced,soluble content,SOD,POD,CAT and MDA were achieved a good level after rewatering 7 days in short duration treatment.To showed that the rice young panicle formation was suffered at short-duration treatment was capable of saving water and increasing production after rewater.

Key words: Rice, Young panicle formation stage, Water stress, Yield

CLC Number:

S511.01

LI Shu-xing, GUO Hui, LI Min, TU Min, WANG Li-li, MA Jun, WANG Ming-tian. The Responding of Rice after Water Stress in Young Panicle Formation Stage[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2014, 29(S1): 206-212. doi: 10.7668/hbnxb.2014.S1.040.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.7668/hbnxb.2014.S1.040

http://www.hbnxb.net/EN/Y2014/V29/IS1/206

References

[1] 李树杏,郭慧,李敏,等.幼穗形成期水分胁迫后复水对水稻叶片光合特性及物质生产的影响[J].华北农学报,2013,28(5):133-137.
[2] 李树杏,郭慧,马均,等.孕穗期水分胁迫对水稻部分生理特性与产量补偿效应的研究[J].农业科学与技术:英文版,2013,9(12):1750-1755,1809.
[3] 王贺正,马均,李旭毅,等.水稻开花期抗旱性鉴定指标的筛选[J].作物学报,2005,31(11):1485-1489.
[4] 杨建昌,王志琴,朱庆森.水稻品种的抗旱性及其生理特性的研究[J].中国农业科学,1995,28(5):65-72.
[5] 张卫星,朱德峰,林贤青,等.干旱胁迫对不同超级稻品种植株形态和干物质积累的影响[J].福建农业学报,2010,25(1):47-52.
[6] 杨建昌,张亚洁,张建华,等.水分胁迫下水稻剑叶中多胺含量的变化及其与抗旱性的关系[J].作物学报,2004,30(11):1069-1075.
[7] 张荣萍,马均,王贺正,等.不同灌水方式对水稻生育特性及水分利用率的影响[J].中国农学通报,2005,21(9):144-150.
[8] Fu G F,Song J,Xiong J,et al.Changes of oxidative stress and soluble sugar in anthers involve in rice pollen abortion under drought stress[J].Agricultural Sciences in China,2011,10(7):1016-1025.
[9] Chen M Y,Ali J,Fu B Y,et al.Detection of drought-related loci selected introgressed line[J].Agricultural Sciences in China,2011,10(1):1-8.
[10] 李合生.植物生理学[M].北京:高等教育出版社,2002.
[11] 郭相平,张烈君,王琴,等.拔节孕穗期水分胁迫对水稻生理特性的影响[J].干旱地区农业研究,2006,24(2):125-129.
[12] 郝树荣,郭相平,王为木,等.水稻拔节期水分胁迫及复水对叶片叶绿体色素的影响[J].河海大学学报:自然科学版,2006,34(4):397-400.
[13] 张羽,曹春瑞,刘丽华,等.土壤水势下限对寒地水稻穗部性状和产量的影响[J].中国种业,2013(5):55-58.
[14] Mrema A M,Granhall U.Sennerby forest plant growth,leaf water potential,nitrogena seactivity and nodule anatomy in Leucaena leucocephala as affected by water stress and nitrogen availability[J].Trees-Structure and Function,1997,12(1):42-48.
[15] 张喜英,裴冬,由懋正.几种作物的生理指标对土壤水分变动的阈值反应[J].植物生态学报,2000,24(3):280-283.
[16] 杨建伟,梁宗锁,韩蕊莲,等.不同干旱土壤条件下杨树的耗水规律及水分利用效率研究[J].植物生态学报,2004,28(5):630-636.
[17] 张明生,彭忠华,谢波,等.甘薯离体叶片失水速率及渗透调节物质与品种抗旱性的关系[J].中国农业科学,2004,37(1):152-156.
[18] 朱维琴,吴良欢,陶勤南.干旱逆境对不同品种水稻生长、渗透调节物质含量及保护酶活性的影响[J].科技通报,2006,22(2):176-181.
[19] 杨建昌,王志琴,朱庆森.水稻在不同土壤水分状况下脯氨酸的累积与抗旱性的关系[J].中国水稻科学,1995,9(2):92-96.
[20] 田小磊,关晓岚,李云,等.盐胁迫条件下γ-氨基丁酸对玉米幼苗SOD、POD及CAT活性的影响[J].实验生物学报,2005,38(1):75-79.
[21] 蒋明义,郭绍川.渗透胁迫下稻苗中铁催化的膜脂过氧化作用[J].植物生理学报,1996,22(1):6-12.
[22] 唐连顺,李广敏.干旱对玉米杂交种及其亲本自交系幼苗膜脂过氧化及其保护酶活性的影响[J].作物学报,1995,21(4):509-512.
[23] 孙彩霞,沈秀瑛,刘志刚.作物抗旱性生理生化机制的研究现状和进展[J].杂粮作物,2002,22(5):285-288.

Please choose a citation manager

Content to export