我场地处青藏高原干旱、低温地区,海拔三千米以上,全年降雨量在正常年景下,一般为240—250毫米,没有绝对无霜期,风沙较大,水源不足,土壤微碱性。主要种植青稞、小麦、豌豆、油菜、洋芋等农作物。以往各种粮食作物产量,常徘徊在亩产200斤上下,豌豆单产上400斤的大面积田块更为少见。在毛主席无产阶级革命路线和批林批孔运动的推动下,由于我们开展了“农业学大寨”群众运动,认真贯彻农业“八字宪法”,实行科学种田,大搞三田建设,重视了小区试验和大田推广, My field is located in the arid and low temperature area of ​​Qinghai-Tibet Plateau, with an elevation of more than 3000 meters. The annual rainfall is normally 240-250 mm in normal years. There is no absolute frost-free period, large aeolian sand, insufficient water and little alkaline soil. Mainly planted barley, wheat, peas, rape, potato and other crops. In the past a variety of food crops, often hovering in the 200 kg per mu, peas yield of 400 pounds of large plots of land more rare. Under the impetus of Chairman Mao’s proletarian revolutionary line and the campaign to criticize the proletariat and the proletariat, as we carried out the mass movement of “learning from agriculture in Dazhai County”, conscientiously implemented the “eight-character constitution” of agriculture, practiced farming and vigorously promoted the construction of Mita and attached importance to the development of the district Test and field promotion,