论文部分内容阅读
横村公社开展“两查两定”防治水稻病虫害已有五年的历史,一九七○年三化螟第四代发生时,在横村地区农技站的具体指导下,采用“两查两定”获得了良好的效果,全社8660亩晚稻,节省农药成本达3178元,而白穗率下降到0.1%以下。如联中大队晚稻1614亩,“两查两定”后,需防治的仅260亩,只用1605乳剂52斤,节省农药成本574元,首次尝到了“两查两定”防治病虫害的甜头,从而提高了干部群众对搞“两查两定”防治虫害的认识。在“农业学大寨”运动的推动下,近几年来,横村公社认真总结“两查两定”的经验教训,使
Hengcun commune to carry out “two checks two” prevention and control of pests and diseases of rice has been five years of history, the third generation in 1993 Stem Borer occurred, the specific guidance of agricultural technology station in Hengcun, the use of “two check two ”Obtained good results, the whole community 8660 acres of late rice, pesticide cost savings of 3178 yuan, while the white spike rate dropped below 0.1%. For example, in the joint brigade, 1614 mu of late rice is planted, only 260 acres need to be prevented after the “two checks and two determinations”, and only 525 pounds of 1605 emulsion are used to save 574 yuan of pesticide cost. For the first time, it has tasted the sweetness of pest and disease control, This has raised the awareness of cadres and the masses of the masses in engaging in the prevention and control of pests and diseases. In the “Agriculture learn Dazhai” campaign to promote, in recent years, Hengcun commune carefully summed up the “two checks two set of” lessons so that