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| 黑龙江省水稻稻瘟病的分析与对策 | |
| 引用本文： | 卞景阳,矫江,许显滨,谭贺,中本和夫.黑龙江省水稻稻瘟病的分析与对策[J].北方水稻,2007(3):140-142. |
| 作者姓名： | 卞景阳 矫江 许显滨 谭贺 中本和夫 |
| 作者单位： | 1. 东北农业大学,哈尔滨,150030 2. 黑龙江省农业科学院,哈尔滨,150086 3. 日本国际农林水产研究中心,筑波,305-8686 |
| 摘 要： | 针对近几年黑龙江省稻瘟病大面积发生造成水稻减产问题,通过对历年的水稻产量、气象资料以及实地调查结果,分析了稻瘟病发生原因,并提出加强栽培管理,提高抗病能力;重视综合预防,减少病原基数;把握关键时期,必须药剂防治等预防对策。 |
| 关 键 词： | 稻瘟病 黑龙江省 水稻 防御对策 |
| 文章编号： | 1673-6737（2007）03-0140-03 |
| 收稿时间： | 2006-12-21 |
| 修稿时间： | 2006-12-21 |
Analysis on the Incidence of Rice Blast in Heilongjiang and Countermeasures |
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| BIAN Jing-yang,JIAO Jiang,XU Xian-bin,TAN He,Nakata Kazuo.Analysis on the Incidence of Rice Blast in Heilongjiang and Countermeasures[J].Reclaiming and Rice Cultivation,2007(3):140-142. | |
| Authors: | BIAN Jing-yang JIAO Jiang XU Xian-bin TAN He Nakata Kazuo |
| Institution: | 1 Northeastern Agricultural University, Harbin 150030, China; 2 Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China;3 Japan International Fisheries Research Agency, Tsukuba 305-8686, Japan |
| Abstract: | In terms of yield loss in rice caused by blast at large area in Heilongjiang province in the recent years and through the investigation on rice yields of previous years,meteorological data and on-the-spot investigation,the blast incidence reason was analyzed.To prevent the disease,the cultivation management should be strengthened,disease resistance improved,comprehensive precaution emphasized,the pathogens reduced.The pesticide should be applied at crucial period to increase to prevent blast effectively. |
| Keywords: | Blast Heilongjiang Rice Prevention measure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |