在我区,花生约占食用油料总产的70％。但单产低而不稳,1977年单产139斤,比全国平均亩产156斤还低17斤;在全国八个种植面积百万亩以上的省(区)中,我区单产列第六位;与我区历史最高单产171斤相比,相差32斤。但是,各地的单产发展很不平衡,近年来,区内相继出现了一些亩产 In my area, peanuts account for about 70% of the total output of edible oil. However, the yield was low and unstable, with a yield of 139 pounds in 1977 and a weight of 17 pounds less than that of the national average of 156 kg. Among the eight provinces (regions) with a planting area of ​​over 1 million mu nationwide, Compared with the highest yield in our district, 171 pounds, a difference of 32 pounds. However, the development of yield across the country is very uneven. In recent years, some mu have appeared in the area