当前位置: 首页 > 文章 > 寒地水稻主要病害调查研究 北方水稻 2009,39 (3) 26-28
Position: Home > Articles > Investigation on Major Rice Diseases in Cold Area North Rice 2009,39 (3) 26-28

寒地水稻主要病害调查研究

作  者:
穆娟微;李鹏;李德萍;刘梦红;伦志安
单  位:
黑龙江省农垦科学院植物保护研究所
关键词:
寒地水稻;稻瘟病;鞘腐病;纹枯病;褐变穗
摘  要:
2008年,黑龙江省农垦科学院植物保护研究所组织水稻植保科研人员对宝泉岭、红兴隆、建三江、牡丹江、齐齐哈尔和绥化等6个分局有代表性农场进行稻瘟病、鞘腐病、纹枯病和褐变穗等病害调查,结果表明:稻瘟病和褐变穗病情指数较低,没有发现大面积严重发生稻瘟病的地块;纹枯病发生已比较普遍,各农场纹枯病发生程度有一定差异;少数农场鞘腐病发生严重,对水稻产量有一定影响。
译  名:
Investigation on Major Rice Diseases in Cold Area
作  者:
MU Juan-wei,LI Peng,LI De-ping,LIU Meng-hong,LUN Zhi-an(Plant Protection Research Institute,Heilongjiang Academy of Land Reclamation Sciences,Harbin 150038,China)
关键词:
Rice in cold area;Blast;Sheath rot;Sheath blight;Brown ear
摘  要:
The major rice diseases infection such as blast,sheath rot,sheath blight and brown ear were investigated six farms including Baoquanling,Hongxinglong,Jiansanjiang,Mudanjiang,Qiqihar and Suihua in 2008.The investigation results showed that the infection indexes of blast and brown ear were lower and the sheath blight occurred in large area and the infection varied at different area.Sheath rot occurred seriously in some farms and affected yield to some extent.

相似文章

计量
文章访问数: 3
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊