据自治区农调队对我区国家抽选代表旗县重点集贸市场农副产品交易情况统计调查显示７月份我区粮食类如玉米、大豆平均单价分别比上月同期呈现上涨，这两种粮食作物平均交易量比上月同期呈现增加。在畜禽产品类中，活猪、仔猪、猪肉、牛肉、羊肉和鸡蛋等６类比上月同期平均单价 According to a survey conducted by the autonomous region agricultural transfer teams on the state-owned large-scale bazaars on agricultural and sideline products transactions in selected prefectures and counties in Gansu Province, the average unit price of grain such as corn and soybean in July increased respectively over the same period of last month. Both of these food crops The average transaction volume increased from the same period of last month. Among the livestock and poultry products, there are 6 types of live pigs, piglets, pork, beef, lamb and egg, with an average unit price of 6