湖南新宁最近发现一种新的水稻害虫,来势很猛,全县69,000多亩早稻全部受害。根据幼虫形态特征初步鉴定为稻秆潜蝇(学名:Chlorops oryzae Ma-tsumura)。这种水稻害虫,在湖南省尚属初次发现,国内很少记载。幼虫体长6毫米余,略呈纺锤状,全体淡黄色,由11节组成,头部尖,末端具口器,呈黑色,尾端分为二,末端尖,气门椭圆形,皮服强靱。 Recently, a new rice pest was found in Xinning, Hunan Province. The situation is fierce. All over 69,000 mu of early rice in the county have been harmed. According to the morphological characteristics of larvae initially identified as rice stem leaf miner (scientific name: Chlorops oryzae Ma-tsumura). This pest of rice is still found for the first time in Hunan Province and rarely recorded in China. Larvae more than 6 mm body length, slightly spindle-shaped, all yellowish, composed of 11 sections, the tip of the tip, the tip of the mouth, was black, the tail is divided into two, the tip of the tip, valve oval, .