烟台地区位于胶东半岛,地形特点是七分丘陵,二分平原,一分涝洼,主要种植小麦、玉米、花生、地瓜(红薯)四大作物。几年来,该所根据地形、作物的具体情况,按照省、地机械局提出的"农机科研要抓紧解决主要作物,两个农忙高峰(夏收、秋收),四个生产环节(耕、播、收、脱)的机械化的要求,结合有关县(市)所、厂、站,因地制宜,各有特点地研制、改革、引进、推广了一些农机具,为泰山—25,东方红—20拖拉机配套了旋耕机、耕耙犁、缺口圆盘耙、十一行播种机、收割机,为泰山—25履带拖拉机配套了装载、铲运、推土、四铧犁、播种机、旋耕机,为泰山—12拖拉机配套了单铧犁、播种机、小麦收割机、地瓜起垅、收割机、麦田管理机、花生玉米 Yantai is located in the Jiaodong Peninsula, the terrain is characterized by seven hills, two plains, a submerged depression, the main planting wheat, corn, peanuts, sweet potatoes (sweet potato) four crops. In recent years, according to the topography and crop conditions, according to the provincial and local machinery bureau, the institute should pay close attention to solving major crops, peak peak of two agricultural crops (summer harvest and autumn harvest), four production processes (plowing, (2) Tractors of Taishan -25 and Dongfanghong-20 are combined with the requirements of mechanization of relevant counties (cities), factories and stations, and according to local conditions and with their own characteristics, to develop, reform, introduce and popularize some agricultural machinery and tools Rotary tiller, tillage harrow plow, notch disk harrow, eleven-row sowing machine and harvester, as well as loading, shoveling, loosening soil, four-plow plow, seeder and rotary cultivator for Taishan -25 crawler tractor. For Taishan -12 tractors supporting a single-plow, seeder, wheat harvester, sweet potatoes boil, harvesters, wheat field management machine, peanut corn