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| 寒地水稻优质稻米抗稻瘟病性鉴定研究 | |
| 引用本文： | 王桂玲,宋成艳,梅丽艳,李志勇,辛红梅.寒地水稻优质稻米抗稻瘟病性鉴定研究[J].中国农学通报,2004,20(4):252-252. |
| 作者姓名： | 王桂玲 宋成艳 梅丽艳 李志勇 辛红梅 |
| 作者单位： | 1. 黑龙江省农科院水稻研究所,佳木斯,154026 2. 黑龙江省农科院植保所,哈尔滨,150086 3. 黑龙江省农业职业技术学院,佳木斯,154007 |
| 摘 要： | 通过人工接种和自然感病两种方法，共鉴定寒地水稻新品种(系)292份(次)，鉴定出高抗新品种(系)22份，适合寒地稻区种植的优质、抗病、农艺性状优良的新品种（系）7份，扩大和充实了抗病基因库。 |
| 关 键 词： | 寒地 优质稻米 稻瘟病 鉴定 |
Appraisal of Resistance of High Quality Rice to Rice Blast in Cold Regions |
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| Wang Guiling,Song Chengyan,Mei Liyan,Li Zhiyong,Sin Hongmei.Appraisal of Resistance of High Quality Rice to Rice Blast in Cold Regions[J].Chinese Agricultural Science Bulletin,2004,20(4):252-252. | |
| Authors: | Wang Guiling Song Chengyan Mei Liyan Li Zhiyong Sin Hongmei |
| Institution: | (1Rice Institute of Heilongjiang Academy of Agricultural Sciences，Jiamusi 154026；2Plant Protection Institute of Heilongjiang Academy of Agricultural Sciences ，Harbin 150086；3Heilongjiang Agricultural Collelge of Vocational Technology ，Jiamusi 15000 |
| Abstract: | In this paper, 292 new rice varieties(lines) from cold regions were appraised by means of the artificial noculation and natural infection .The appraisal showed that 22 of the varieties(lines) have high resistance to rice blast disease and 7 of the varieties(lines)are of high quality ,disease resistance and good agronomic type. These varieties can be planted in cold regions.These will expand and substantiate gene bank of genes of disease resistance to rice blast. |
| Keywords: | Cold regions High quality rice Rice blast Appraise |
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