中宁县城关公社朱营大队朱营生产队,共有耕地面积222亩,其中分布在朱家洼子的178亩岸田(占耕地面积的20%)。在1959年以前,土地原是七零八乱,田块大小不一,高低不平,渠道弯曲,纵横交错,分布极不合理,作物产量很低。1959年在党的三面红旗指引下,社员们为了发展集体 Zhongning County Chengguan Commune Zhuying Brigade production team, a total of 222 acres of arable land, of which located in Zhujiawazi 178 acres of shore fields (accounting for 20% of arable land). Before 1959, the land was originally a random area of ​​70000. The plots were uneven in size and uneven in height. The channels were curved and criss-crossed. Their distribution was extremely unreasonable and crop yields were low. In 1959 under the guidance of the party’s tri-colored red flags, members came to develop collectives