| 江苏省食用粳米品质的分析研究 |
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| 引用本文： | 杨杰,仲维功,熊元忠,陈志德,宋小禄.江苏省食用粳米品质的分析研究[J].金陵科技学院学报,1999(2). |
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| 作者姓名： | 杨杰 仲维功 熊元忠 陈志德 宋小禄 |
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| 作者单位： | 江苏省农科院粮作所，南京市种子站 |
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| 摘 要： | 研究了江苏省粳稻主栽品种的品质，并根据农业部优质米标准，对不同种植地区的品种的品质性状进行了比较，结果表明，徐淮稻区稻米品质优于苏中、苏南，品种间外观品质差异明显。分析稻米品质性状间的相关性表明，粳稻籽粒长与垩白度相关极显著。江苏省稻米品质改良的重点是外观品质的改良，选育短圆形籽粒的粳稻品种是改良外观品质的途径之一。
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| 关 键 词： | 粳米 江苏 碾磨品质 外观品质 蒸煮食味品质 |
StudyonGrainQualitiesofJapoincaRiceinJiangsuProvince |
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| YANGJie,ZHONGWeigong,XIONGYuanzhong,CHENZhide,SONGXiaolu.StudyonGrainQualitiesofJapoincaRiceinJiangsuProvince[J].Journal of Jinling Institute of Technology,1999(2). |
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| Authors: | YANGJie ZHONGWeigong XIONGYuanzhong CHENZhide SONGXiaolu |
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| Institution: | YANGJie1,ZHONGWeigong1,XIONGYuanzhong2,CHENZhide1,SONGXiaolu1 |
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| Abstract: | japonicaricevarietiesselectedfromJiangsuProvincewerestudiedforgrainqualities.Therecoveryofbrownrice,milledriceandheadriceofjaponicavarietieswereabout850%,770%and720%respectively.Therearegreatdifferencesofgrainchalknessandtranslucencyamongvarieties.Mostofthejaponicaricehaveloworintermediateamylosecontent,lowgelatinizationtemperatureandsoftgelconsistency.ThequalificationingrainqualitycharactersofjaponicaricewasevaluatedbytheStandardofHighGrainQualityRice,setbyChineseMinistryofAgriculturein1986.Theresultsofstatisticalanalysisindicatethatthereexistsomecorrelationsamonggrainqualitycharacters.Thereexistspositivecorrelationbetweenthegrainlengthandchalkness.Selectingshortgrainvarietiesisoneofthewaytoimprovetheappearanceproperties. |
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| Keywords: | japonicarice JiangsuProvince millingproperty appearanceproperty cookingandeatingquality |
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