华北农学报 ›› 2009, Vol. 24 ›› Issue (3): 138-143. doi: 10.7668/hbnxb.2009.03.030

所属专题: 水稻

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东北三省水稻穗上不同部位碾磨及外观品质的比较研究

侯昱铭1, 李红宇1, 陈英华1, 权成哲2, 闫平3, 武洪涛3, 陈温福1, 徐正进1   

  1. 1. 沈阳农业大学水稻研究所, 农业部作物生理生态与遗传育种重点开放实验室, 辽宁省北方粳稻育种重点实验室, 辽宁沈阳 110161;
    2. 吉林省水稻研究所, 吉林公主岭 136100;
    3. 黑龙江省五常水稻研究所, 黑龙江五常 150229
  • 收稿日期:2009-01-06 出版日期:2009-06-28
  • 通讯作者: 徐正进( 1958- ), 男, 辽宁营口人, 教授, 博士, 博士生导师, 主要从事水稻产量生理与遗传基础研究。
  • 作者简介:侯昱铭(1984-), 女, 辽宁鞍山人, 在读硕士, 主要从事水稻产量生理及遗传基础研究.
  • 基金资助:
    辽宁省自然科学基金(20052118);辽宁省高等学校优秀人才支持计划(2006R48)

The Comparison and Research of Milling and Appearance Quality in Different Parts of Rice Panicles in Northeast Region of China

HoU Yu ming1, LI Hong yu1, CHEN Ying hua1, QUAN Cheng zhe2, YAN Ping3, WU Hong tao3, CHEN Wen fu1, XU Zheng jin1   


  1. 1. Key Laboratory of Crop Physiology,Ecology,Genetics and Breeding,Ministry of Agriculture,Key Laboratory of Northern Japonica Rice Breeding of Liaoning,Rice Institute of Shengyang Agriculture University, Shenyang 110161,China;

    2. Rice Institute of Jilin Province,Gongzhuling 136100,China;

    3. Wuchang Rice Institute of Heilongjiang Academy of Agriculture Sciences,Wuchang 150229,China
  • Received:2009-01-06 Published:2009-06-28

摘要: 为明确中国东北地区水稻品种品质的特点,以2007年辽宁、吉林、黑龙江三省水稻区域试验品种(品系)为试材,在栽培管理水平高、有代表性的沈阳、公主岭、五常区试点,对三省穗上不同部位碾磨及外观品质进行比较.结果表明,辽宁省品种糙米率和整精米率均居于三省之首;辽宁省品种精米率较高,略高于黑龙江和吉林,但三省之间差异不显著;粒长和长宽比呈现黑龙江>辽宁>吉林的趋势;吉林白度高于辽宁,显著高于黑龙江;垩白度和垩白率均为吉林略高于辽宁,二省均极显著高于黑龙江.

关键词: 水稻, 东北, 碾磨品质, 外观品质

Abstract: Using trial variety in rice region of Liaoning,Jilin and Heilongjiang provinces in 2007 as trial materials,all these materials′ milling and appearance quality in different parts of panicleswere compared in high cropping management level and representative trial region of Shenyang,Gongzhuling andWuchang cities. The results showed that brown rice rate and head rice rate of Liaoning province was the highest. Milled rice rate of Liaoning was a little higher than that of Jilin and Heilongjiang,however,the difference among three provinceswas not significant; the order of grain length and length- width ratio of grain was Heilongjiang > Liaoning >Jilin. Chalkiness degree in Jilin was higher than that in Liaoning and wassignificantly than that of Heilongjiang. The chalkiness degree and chalkiness percentage of Jilin were also a little higher than that of Liaoning,and these two provinceswere all significantly higher than that of Heilongjiang

Key words: Rice, Northeast region, Milling quality, Appearance quality

中图分类号: 

引用本文

侯昱铭, 李红宇, 陈英华, 权成哲, 闫平, 武洪涛, 陈温福, 徐正进. 东北三省水稻穗上不同部位碾磨及外观品质的比较研究[J]. 华北农学报, 2009, 24(3): 138-143. doi: 10.7668/hbnxb.2009.03.030.

HoU Yu ming, LI Hong yu, CHEN Ying hua, QUAN Cheng zhe, YAN Ping, WU Hong tao, CHEN Wen fu, XU Zheng jin. The Comparison and Research of Milling and Appearance Quality in Different Parts of Rice Panicles in Northeast Region of China[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2009, 24(3): 138-143. doi: 10.7668/hbnxb.2009.03.030.

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