水稻条纹叶枯病的发生与防治

• 作 者: 董立新
• 机 构: 秦皇岛市农业局植保站,
• 出 处: 河北农业
• 发表日期: 2007年07期
• 关键词: 水稻条纹叶枯病 水稻病毒病 植物病毒 秦皇岛市 植保部门 点片 糯米 性病 毗虫琳 条纹叶枯病

水稻条纹叶枯病是由植物病毒引起的一种水稻病毒病,属偶发性病害,2004年和2005年该病在秦皇岛市沿海稻区的个别地块呈零星点片发生,未造成大的危害和损失,发生的品种也主要集中在糯米稻等个别品种上。而2006年该病在我市突然大发生,几十年从未出现过,令我们植保部门和广大稻农始料未及。

Rice stripe virus is a rice virus disease caused by plant virus. It is a sporadic disease. In 2004 and 2005, the disease was sporadic spotted in some plots in the coastal rice area of ​​Qinhuangdao City. It did not cause great harm And loss, the occurrence of varieties are also mainly concentrated in rice and other individual varieties. The sudden onset of the disease in our city in 2006, which has never occurred in recent decades, has caused unexpected losses to our plant protection departments and the vast number of rice farmers.