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为了提高开发效益,迅速增加农民收入,我县黄淮海开发办公室,于1993～1995年在开发区引种、试验、示范、推广了马铃薯这一高产、高效、适应性强、生育期短的粮菜兼用作物。三年累计种植面积1.5万亩,平均亩产1650kg,亩产值1500元,获总产值2250万元,创总效益1950万元。并建立了1000亩高产示范田,平均亩产达3020kg,最高地块亩产3300kg,亩效益2100元,这在商丘地区乃至河南省都是一个创举,该项经验和技术已
In order to improve development efficiency and rapidly increase peasants’ income, the Huang-Huai-Hai Development Office of our county introduced, tested, demonstrated and popularized potato with high yield, high efficiency, strong adaptability and short growth period from 1993 to 1995 Used crops. Three years total area of 15000 acres planted, the average mu 1650kg, mu output value 1500 yuan, the total output value of 22500000 yuan, a total profit of 19000000 yuan. And the establishment of 1,000 acres of high-yield demonstration fields, the average yield of 3020kg, the highest plot of 3300kg per mu, the benefit of 2100 yuan, which is in Shangqiu area and even Henan Province is a pioneering work, the experience and technology has