Effects on appearance quality of rice under high temperature during grain filling stage

doi:10.14088/j.cnki.issn0439-8114.2019.22.006

Abstract

Abstract: The appearance quality of 33 indica rice varieties which tested in the regional trial of rice varieties in Hubei province from 2015 to 2016 was analyzed. The average chalky rice rate and chalkiness degree of the varieties in 2016 increased by 25.5 percentage point and 101.72% compared with that in 2015,respectively, indicating that the high temperature during rice filling and seed-setting stages in 2016 resulted in a significant increase in the chalky rice rate and chalkiness degree of rice. It is suggested that non-allele heat-tolerant QTLs should be pyramided by molecular marker-assisted selection （MAS） to breed heat-tolerant varieties, and that the sowing date of middle-season rice should be delayed to ensure that the grain filling and seed-setting stages of rice are under suitable temperature conditions.

Key words: rice （Oryza sativa L.）, high temperature, chalkiness, molecular marker-assisted selection

CLC Number:

S511

LI Jin-bo, QI Hua-xiong. Effects on appearance quality of rice under high temperature during grain filling stage[J]. HUBEI AGRICULTURAL SCIENCES, 2019, 58(22): 28-30.

References 10

[1]	张昌泉,赵冬生,李钱峰,等.稻米品质性状基因的克隆与功能研究进展[J].中国农业科学,2016,49(22):4267-4283.
[2]	张琼华,罗真,张凌,等.2018年湖北省稻谷市场综述和2019年走势分析[J].湖北农业科学,2019,58(4):128-129.
[3]	万丙良,游艾青.湖北水稻种植业发展对策思考[J].农业科技管理,2018,37(2):56-59.
[4]	杜雪树,戚华雄.水稻垩白性状的遗传研究进展及遗传改良策略[J].湖北农业科学,2016,55(23):6029-6032.
[5]	查曼. 高温影响水稻不同Wx等位基因表达及品质形成的研究[D].江苏扬州:扬州大学,2017.
[6]	NEVAMEA Y M,EMON R M,MALEK M A,et al.Relationship between high temperature and formation ofchalkiness and their effects on quality of rice[J].BioMed research international,2018,2018:1-18.
[7]	邓爱娟,刘可群,刘敏,等.2016年湖北省中稻高温热害影响调查分析[J].湖北农业科学,2017,56(17):3260-3264.
[8]	张桂莲,廖斌,唐文帮,等.稻米垩白性状对高温耐性的QTL分析[J].中国水稻科学,2017,31(3):257-264.
[9]	ZHAO X,DAYGON V D,MCNALLY K L,et al.Identificationof stable QTLs causing chalk in rice grains in nine environments[J].Theor Appl Genet,2016,129(1):141-153.
[10]	沈升,赵伏伟,邱先进,等.湖北省水稻品质提高途径及栽培技术[J].中国稻米,2019,25(3):140-142.

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