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近年来,全国农业技术推广总站针对各地花生生产的主要制约因素,在试验、示范的基础上,把各项成熟的增产新技术进行组装配套,形成了适于中低产地区的花生中低产田综合增产技术和适于高产地区的花生优质高产综合技术,在全国14个省、市、自治区进行大面积推广,取得了显著成效。据统计,1990、1991两年,全国共推广花生中低产田综合增产技术776.3万亩,经测产验收,平均亩产166公斤,比前五年平均单产亩增43.6公斤,共增产花生33.82万吨。1991年还推广了花生优质高产综合技术136万亩,平均亩产
In recent years, the National Agricultural Technology Extension Station for peanut production around the main constraints, on the basis of experiments and demonstrations, the various mature new technologies for production assembly and support, formed in the low-yielding areas of peanut middle and low yield comprehensive Production technology and peanut suitable for high-yielding areas of high-yielding comprehensive technology in the country’s 14 provinces, municipalities and autonomous regions to promote large-scale, and achieved remarkable results. According to statistics, in 1990 and 1991, a total of 7,763,000 mu of peanut middle and low yield comprehensive production technology was promoted throughout the country. The average output per mu was 166 kg, an increase of 43.6 kilograms over the previous five years, with a total increase of 338,200 peanuts Ton. In 1991, it also promoted 136 mu of peanut high-yield and comprehensive technology with an average yield of mu