GENGLiqing.In fluence of High TemperatureonPanicle Characters of Rice During Booting Stage[J].HEILONGJIANG AGRICULTURAL SCIENCES,2023,(05):6-10.[doi:10.11942/j.issn1002-2767.2023.05.0006]
孕穗期高温对粳稻穗部性状的影响
- Title:
- In fluence of High TemperatureonPanicle Characters of Rice During Booting Stage
- 文章编号:
- 2
- Keywords:
- Oryza sativa; booting stage; high temperature; panicle characters
- 文献标志码:
- A
- 摘要:
- 随着全球气候变暖，高温热害已成为水稻高产稳产的主要因素之一。为明确粳稻孕穗期遭遇高温对不同粒重的水稻品种穗部性状的影响程度，以小粒品种千重浪2号和大粒品种润宇1号为试材，在孕穗期按照叶龄余数划分了3个不同生长阶段，在盆栽条件下设定高温处理的温度和时间为(35±1)℃（9：00-15：00）和（27±1）℃（15：00-9：00），研究孕穗期不同生长阶段高温胁迫对水稻穗部性状的影响。结果表明，孕穗期高温胁迫使参试品种的穗长、着粒密度、一次枝梗长、一次枝梗数、二次枝梗数、穗粒数、结实率和千粒重都有不同程度的降低；孕穗期高温主要降低了穗中部和下部的二次枝梗数、穗粒数和结实率，对一次枝梗的影响相对较小。北方粳稻在叶龄余数1.0时如果遭遇高温对穗部性状的影响程度最大，进而影响其高产稳产。
- Abstract:
- With global warming， high temperature and heat damage has become one of the main factors in affecting the high and stable yield of rice.To clarify the impact of high temperature stress during the panicle initiation stage on the panicle characteristics of rice varieties with different grain weights， small-grain variety Qianchonglang 2 and large-grain variety Runyu 1 were used as test materials. Three different growth stages were divided according to leaf age residue during the panicle initiation stage， and high temperature treatment was set under potted conditions at (35±1)℃ (9:00-15:00) and (27±1)℃ (15:00-9:00). The study investigated the effects of high temperature stress during different growth stages of the panicle initiation stage on the panicle characteristics of rice. The results showed that high temperature stress during the panicle initiation stage caused a varying degree of reduction in panicle length， grain density， primary branch length， primary branch number， secondary branch number， grain number per panicle， seed setting rate， and 1 000-grain weight of the test varieties. High temperature stress during the panicle initiation stage mainly reduced the number of secondary branches， grain number per panicle， and seed setting rate in the middle and lower parts of the panicle， with a relatively small impact on primary branches. If rice is exposed to high temperature stress at a leaf age residue of 1.0， it will have the greatest impact on panicle characteristics， which will in turn affect its high and stable yield.
参考文献/References:
［1］马义虎，杨祥田.高温胁迫对水稻的影响及其对策的研究进展[J].中国农学通报，2015，31(9)：1-8．[2]唐汇春，谢晓金.不同生育期高温对水稻物质转运及产量结构的影响[J].江西农业学报，2022，34(2):1-7.[3]鄢圣敏，王开，杨川航，等.自贡市高温热害对水稻生长的影响及对策探讨[J].安徽农业科学，2020，48(9):34-36.[4]王军可，王亚梁，陈惠哲，等.灌浆初期高温影响水稻籽粒碳氮代谢的机理[J].中国农业气象，2020，41(12):774-784.[5]沈泓，姚栋萍，吴俊，等.灌浆期不同时段高温对稻米淀粉理化特性的影响[J].中国水稻科学，2022，36(4):377-387.[6]张文怡，白涛，何东，等.抽穗期高温胁迫对水稻花药花粉和光合特性的影响[J].湖南农业大学学报（自然科学版），2022，48(4):379-385.[7]徐鹏，贺一哲，黄亚茹，等.花期短时高温对不同品种水稻颖花开放动态及产量的影响[J].中国农业气象，2023，44(1):25-35.[8]王华运，周贵香，万谦千，等.花期短时高温对不同品种水稻颖花开放动态及产量的影响[J].中国农业气象，2020，44(1):129-131.[9]BOOTEKJ，PICKERINGNB，BAKERJT，etal.Modelingleafandcanopyphotosynthesisofriceinresponsetocarbondioxideandtemperature[J]．Philippines:InternationalRiceResearchNotes，1994，19:47-48．[10](郑建初，张彬，陈留根，等.抽穗期高温对水稻产量构成要素和稻米品质的影响及其基因型差异[J].江苏农业学报，2005，21(4):249-254.[11]李训贞，梁满中，周广洽，等.水稻开花时的环境条件对花粉活力和结实的影响[J].作物学报，2002，28(3):417-420.[12]张桂莲，陈立云，张顺堂，等.抽穗开花期高温对水稻剑叶理化特性的影响[J].中国农业科学，2007，40(7):1345-1352.[13]刘媛媛，滕中华，王三根，等.高温胁迫对水稻可溶性糖及膜保护酶的影响研究[J].西南大学学报(自然科学版)，2008，30(2):59-62.[14]张桂莲，蔡志欢，李波，等.水稻对减数分裂期高温胁迫的生理响应[J].杂交水稻，2016，31(3):64-67.[15]TEWARIAK，TRIPATHYBC.Temperature-stress-inducedimpairmentofchlorophyllbiosyntheticreactionsincucumberandwheat[J].PlantPhysiology，1998，117：851-858.[16]王明，吴辉，孙小成，等.孕穗期高温对水稻生理特性和产量性状影响研究[J].中国农业学通报，2022，38(30):1-5.[17]李兴华，张盛，周强，等.抽穗期高温对不同品种水稻产量的影响及差异[J].中国农学通报，2019，35(9):1-3.[18]汤日圣，郑建初，张大栋，等.高温对不同水稻品种花粉活力及籽粒结实的影响[J].江苏农业学报，2006，22(4):369-373.[19]石春林，金之庆，郑建初，等.减数分裂期高温对水稻颖花结实率影响的定量分析[J].作物学报，2008，34(4)：627-631.[20]曹云英，段骅，杨立年，等.减数分裂期高温胁迫对耐热性不同水稻品种产量的影响及其生理原因[J].作物学报，2008，34(12):2134-2142.[21]甄博，郭瑞琪，周新国，等.孕穗期高温与涝对水稻光合特性和产量的影响[J].灌溉排水学报，2021，40(4):45-51.[22]石春林，骆宗强，江敏，等.减数分裂期高温对水稻穗粒数影响的定量分析[J].中国水稻科学，2017，31(6):658-664.[23]张矢，徐一戎.寒地稻作[M].哈尔滨:黑龙江科学技术出版社，1990:400-420.[24]松岛省三．水稻の收量成立と予察に关す作物学的研究[J].农技研报，1957（5）：120-127．[25]杨守仁，张龙步，陈温福，等.水稻超高产育种理论和方法[J].作物学报，1996，22(3):295-304.[26]尤翠翠，贺一哲，徐鹏，等.高温胁迫对水稻生长发育的伤害效应及其防御对策[J].浙江农业学报，2023，35(1):10-22.[27]李友发，富昊伟，马兴华，等.施钾对抽穗扬花期自然高温下水稻结实率的影响［J].浙江农业科学，2022，63(1):39-41.[28]杨军，章毅之，贺浩华，等.水稻高温热害的研究现状与进展[J].应用生态学报，2020，31(8)：2817-2830.
相似文献/References:
[1]曾宪国,项洪涛,王立志,等.孕穗期不同低温对水稻空壳率的影响[J].黑龙江农业科学,2014,(06):19.
ZENG Xianguo,XIANG Hongtao,WANG Lizhi,et al.Effect of Different Low Temperature on the Percentage of Rice Unfilled Grains in Booting Stage[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(05):19.
[2]许健,梁虹,曲忠诚,等.钾肥对黑龙江省西部水稻产量及构成因素的影响[J].黑龙江农业科学,2014,(05):52.
XU Jian,LIANG Hong,QU Zhong cheng,et al.Effects of Potassium Fertilizer Amount on Rice Yield and Component Factors in the Western of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(05):52.
[3]陈书强.两种穗型品种粒重和结实率在穗上不同粒位的分布差异[J].黑龙江农业科学,2014,(04):18.
CHEN Shu qiang.Difference Analysis on Grain Weight and Seed Setting Rate of Different Grain Positions at Panicle Between Two Panicle Types of Japonica Rice[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(05):18.
[4]孙玉友.北方粳稻产量及产量构成因素相关特性研究[J].黑龙江农业科学,2012,(05):6.
SUN Yu-you.Correlation Characters Study on the Yield and Yield Components of Japonica Rice in Northern China[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):6.
[5]谭贺,曾宪楠,夏天舒,等.高温对寒地粳稻萌发影响的研究[J].黑龙江农业科学,2012,(04):32.
TAN He,ZENG Xian-nan,XIA Tian-shu,et al.Effects of High Temperature on Germination of Japonica Rice Seed in Cold Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):32.
[6]刘乃生,宋成艳,王桂玲,等.三江平原水稻品种孕穗期耐冷性评价[J].黑龙江农业科学,2012,(10):1.
LIU Nai-sheng,SONG Cheng-yan,WANG Gui-ling,et al.Evaluation on the Cold Tolerance of Riceat Booting Stage in Sanjiang Plain[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):1.
[7]夏天舒,赵宏亮,谭 贺,等.中国北方粳稻资源数据库平台系统的构建[J].黑龙江农业科学,2012,(10):147.
XIA Tian-shu,ZHAO Hong-liang,TAN He,et al.Construction of North China JaponicaRice Resources Database Platform System[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(05):147.
[8]马 波,刘传增,胡继芳,等.寒地粳稻耐盐碱种质资源筛选[J].黑龙江农业科学,2011,(01):6.
MA Bo,LIU Chuan-zeng,HU Ji-fang,et al.Screening and Selecting of JaponicaGermplasm withSaline-Alkali Tolerance in Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(05):6.
[9]李 辉,戴常军,张瑞英,等.储藏时间对东北粳稻品质影响的研究[J].黑龙江农业科学,2011,(10):94.
LI Hui,DAI Chang-jun,ZHANG Rui-ying,et al.Effect of Storage Time on the Quality of Northeastern Japonica Rice[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(05):94.
[10]刘乃生,宋成艳,王桂玲,等.黑龙江省部分水稻品种孕穗期抗冷性鉴定与筛选[J].黑龙江农业科学,2011,(08):1.
LIU Nai-sheng,SONG Cheng-yan,WANG Gui-ling,et al.Identification and Selection on the Cold Resistance of Some Rice Varieties at Their Booting Stagein Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(05):1.
[11]王立志,孟英,项洪涛,等.寒地粳稻孕穗期耐冷性与形态指标相关分析[J].黑龙江农业科学,2016,(05):13.[doi:10.11942/j.issn1002-2767.2016.05.0013]
WANG Li-zhi,MENG Ying,XIANG Hong-tao,et al.Correlation Analysis Between Morphological Index and Cold Tolerance of Japonica Rice at Booting Stage in Cold Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2016,(05):13.[doi:10.11942/j.issn1002-2767.2016.05.0013]
备注/Memo
收稿日期：2023-01-14