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| 黑龙江省2007年水稻稻瘟病生产调研及建议 | |
| 引用本文： | 支庚银,张国民,雷材林,辛爱华,陈平,马军韬,肖佳雷,刘迎雪,任洋.黑龙江省2007年水稻稻瘟病生产调研及建议[J].黑龙江农业科学,2010(4):68-70. |
| 作者姓名： | 支庚银 张国民 雷材林 辛爱华 陈平 马军韬 肖佳雷 刘迎雪 任洋 |
| 作者单位： | 1. 黑龙江省北大荒农业股份有限公司856分公司,黑龙江,虎林,158400 2. 黑龙江省农业科学院,耕作栽培研究所,黑龙江,哈尔滨,150086 3. 中国农业科学院,作物科学研究所,北京,100081 |
| 基金项目： | 农业部"948"资助项目，黑龙江省自然科学基金重点资助项目 |
| 摘 要： | 通过对2007年黑龙江省水稻生产进行调研分析,指出黑龙江省的稻瘟病发生呈现由北向南、由东向西发展的趋势;发生较重的品种有龙粳17、吉特639等10个品种(系);黑龙江省发生稻瘟病的面积为174 000.00万hm2,绝产面积为15 565.86 hm2,分别占黑龙江省推广总面积的7.4%和0.67%。黑龙江省水稻生产因稻瘟病而造成的减产幅度为2.06%,损失稻谷3.29亿kg。 |
| 关 键 词： | 2007年 黑龙江省 稻瘟病 发生面积 绝产面积 |
Investigation and Suggestions of Rice Blast in Heilongjiang Province in 2007 |
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| ZHI Geng-ying,ZHANG Guo-min,LEI Cai-lin,XIN Ai-hua,CHEN Ping,MA Jun-tao,XIAO Jia-lei,LIU Ying-xue,REN Yang.Investigation and Suggestions of Rice Blast in Heilongjiang Province in 2007[J].Heilongjiang Agricultural Science,2010(4):68-70. | |
| Authors: | ZHI Geng-ying ZHANG Guo-min LEI Cai-lin XIN Ai-hua CHEN Ping MA Jun-tao XIAO Jia-lei LIU Ying-xue REN Yang |
| Institution: | 1.Branch 856 of Heilongjiang Beidahuang Agricultural Limited Company,Huilin,Heilongjiang 158400;2.Crop Cultivation Institute of Heilongjiang Academy of Agricultural Science,Harbin,Heilongjiang 150086;3.Institute of Crop Science of Chinese Academy of Agricultural Science,Beijing 100081) |
| Abstract: | According to the investigation and analysis of rice production in Heilongjiang province in 2007,the paper point out that the tendency of rice blast was from north to south and from east to west. The rice variety which happen seriously to rice blast contained Longjing17、Jite 639 and so on. The areas of happen rice blast were 174 000.00 hm~2 and without output making up 15 565.86 hm~2. The areas of happen rice blast and without output was 7.4% and 0.67% according to the areas of rice production in Heilongjiang province.The rate of reduction of output of rice variety was 2.06% because of rice blast in Heilongjiang province.The loss of yield of rice was 3.29 hundred million kg. |
| Keywords: | 2007 year Heilongjiang province rice blast happen of areas the area of without output |
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