摘要
采集黑龙江3个地区的稻米,从稻米的外观品质性状考虑,测定其平均长度、平均面积、平均幅度、垩白粒率、垩白度等影响因素,然后对这些因素的数据进行单因素方差分析和多重比较,从而比较分析稻米不同地域品质情况。平均长度对稻米影响不显著;五常地区垩白度最大齐齐哈尔次之,佳木斯地区最小;齐齐哈尔和佳木斯地区的平均幅度最大,五常地区最小;齐齐哈尔和佳木斯地区的平均面积大于五常地区。
Heilongjiang rice in three areas were collected. Mensurate average length, average area, average magnitude,chalkiness rate,chalkiness degree were considered from the rice exterior quality traits. Then analysed these factors date with the single factor of variance and multiple comparisons so that can judge the rice quality. Everage length has less effect on rice quality. Chalkiness degree in Wuchang was highest. Qiqihar and Jiamusi were follow. Everage magnitude in Qiqihar and Jiamusi was higher than Wuchang. Everage area in Qiqihar and jiamusi was larger than Wuchang.
作者
李殿威
钱丽丽
LI Dianwei;QIAN Lili(Food College,Heilongjiang Bayi Agricultural University,Daqing,Heilongjiang 163319,China)
出处
《农产品加工》
2018年第9期37-41,共5页
Farm Products Processing
基金
黑龙江省垦总局"十三五"重点科技攻关项目(HNK135-06-06)
国家自然科学基金面上项目(81673170)
黑龙江省水稻现代农业产业技术协同创新体系项目(黑农委体系(水稻)[2017]1号)
关键词
稻米品质
影响因素
垩白度
垩白粒度
the quality of rice
influence factor
chalkiness
chalky grain rate