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1958年9月初,住西安市帽珥塚农业社,在生产、科研中,群众迫切地要我们帮助防治玉米卫星田的玉米螟害虫。摆在我们面前的困难,是这时玉米大都开始灌浆,接近成熟只一个多月了,玉米螟已钻进了茎里或穗内、根据各地经验和许多书上的记载,防治的适宜时期已过了,玉米后期玉米螟的研究与防治还是一个新问题。我们和技术指导站与群众一起进行了研究:第一、玉米在地一天,玉米螟就能危害它一天,丰产也就更加的受到威胁;第二、实地调查,证明早期防治过2—4次的亦未能100%的根除玉米螟,只在受害程度上减轻了;第三、玉米螟
In early September 1958, living in Xi’an Hatair Tsuen agricultural cooperatives, production, scientific research, the people urgently want us to help prevent Corn Satellites corn borer pests. The difficulty before us is when most of the corn begins to grout and is almost mature for more than a month. The corn borer has already got into the stem or ear. According to the experiences of many places and the records in many books, the proper period of prevention and control has been After that, the late corn borer research and prevention or a new problem. We and the technical guidance station conducted a study with the masses: First, the corn on the ground one day, the corn borer can harm it one day, the high yield is also more threatened; second, the field survey shows that the early prevention and treatment 2-4 times Of the 100% eradication of corn borer, only to reduce the degree of victimization; Third, corn borer