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为了有效地战胜病、虫、草害,确保我区农作物连年丰产丰收,我们坚持以阶级斗争为纲,深入生产第一线,与农村干群一起,在搞好大田病虫害防治工作的同时,对一些新型激素进行了大田试验示范。几年来,本地区大面积上应用了增产素,仅1976年示范三万余亩,使水稻、小麦、玉米、甘薯、大豆和大麻普遍增产一成以上。增产素是一种植物激素,化学名称:4-溴苯氧乙酸,由青岛磷肥厂提供的。并在即墨县做出试验示范调查,所得效果如下。水稻花期喷30～50PPM水溶液一遍,一般
In order to effectively overcome diseases, insects and weeds and ensure that the crop yield in our area has been increased year by year, we adhere to the principle of class struggle as the key link and go deep into the front line of production. Together with the rural cadres and masses, Some new hormones were field experiment demonstration. Over the past few years, a large area of the region has used a program of increasing production. In 1976 alone, it demonstrated more than 30,000 mu and generally increased the output of rice, wheat, corn, sweet potato, soybean and cannabis by more than 10 percent. The hormone is a plant hormone, chemical name: 4-bromophenoxyacetic acid, provided by the Qingdao phosphate fertilizer plant. And in Jimo County to make a pilot demonstration survey, the results obtained are as follows. Rice flowering spray 30 ~ 50PPM aqueous solution again, in general