1992—1993连续两年,我们在科普基点鲍集镇进行小麦使用稀上微肥拌种新技术大面积示范,示范面积12300亩(品种为马场二号),取得明显增产效果。由于该项技采花钱少(每亩只需一角钱)、收效大、简便易行,深受群众欢迎。 1992-1993 For two consecutive years, we conducted a large-scale demonstration of new technology of dilute upper micronutrient fertilizer for wheat in Baoji Town, Kopuji, with a demonstration area of ​​12,300 mu (breed No. 2 on Macpherson) and achieved significant yield increase. Due to the low cost of the technology (only a dime per acre), effective, easy, welcomed by the masses.