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今年5月中旬,新宁县发生一种不知名的害虫为害水稻,发生面广,来势很猛,全县69,000多亩早稻和部分中稻均有不同程度的为害,经我处与湖南农学院初步鉴定为稻秆潜蝇(Chlorops oryzae Matsumura),属双翅目,黄潜蝇科。过去在我省和国内很少发生,为进一步了解其发生为害习性,找出有效防治办法,我们于5月23日来到新宁,与县农业局技术干部一道深入全县发生最重的崀山公社进行调查了解和观察研究,邵阳专署农科所亦派人参加一段调查。为提起各地注意,广泛进行调查,澄清该虫的分布情况,特就现已掌握的资料和情况整理如后:
In mid-May this year, Xinming County, an unknown pest damage to rice, occurred in a wide range, the fierce impulse, the county more than 69,000 acres of early rice and some of the middle-aged rice have varying degrees of damage, and I identified by the Hunan Agricultural College preliminary identification For the rice stem miner (Chlorops oryzae Matsumura), is a Diptera, Siphonaptera family. In the past, seldom occurred in our province and in our country. In order to find out more about its habit of killing and find out an effective control method, we came to Xinning on May 23 and deepened the deepest occurrence in the county along with technical cadres from County Bureau of Agriculture Hill commune to investigate and observe the study, Shaoyang Agency Agricultural Institute also sent to participate in a survey. In order to raise the attention of all localities and conduct extensive investigations and clarifications of the distribution of the pests, we have compiled the information and situations now in place as follows: