一新洋农业試驗站在苏北盐城专区东部沿海垦区,土地总面积8,890亩,解放前这里是一片盐碱荒滩。十三年来,在党和政府的正确領导下,与盐土进行了頑强不懈的斗爭,迅速改变了盐碱荒滩的面貌。如1956年以前,全站原有耕地3,600亩,含盐量在0.1%以下的面积仅占15%左右,含盐0.2~0.25%的占60%,含盐0.3%以上的占25%。1956~1959年水利問題基本解决,所有耕地分别种过3~4季綠肥,有的达到5季綠肥,到1961年土壤普查时,含盐0.1%以下的土壤扩大到58.62%,0.2%以下的占32.44%,0.3%以上的占8.99%。1961年以后,又大搞农田水利,将原有条排沟加寬加深(口寬3.3米、深1.4米),結合鋪沙,和狠抓綠肥管理,提高綠肥产量,充分地发揮了綠肥改良效果,从而使盐土得到进一步改 A new agricultural experiment station in northern Jiangsu Yancheng area coastal reclamation area, the total area of ​​8,890 acres of land, before liberation here is a saline wasteland. In the past 13 years, under the correct leadership of the party and the government, it has staunchly and unrelentingly struggled with salt and earth and rapidly changed the face of the saline and alkaline wasteland. For example, before 1956, there were 3,600 mu of original cultivated land in the station, with the salt content below 0.1% only accounting for about 15%, salt content ranging from 0.2% to 0.25%, and salt content above 0.3% accounting for 25%. From 1956 to 1959, water problems were basically solved. All the cultivated land was planted with 3 to 4 years of green manures and some with green manures of 5 years. By the 1961 soil survey, the soil with salt content below 0.1% was expanded to 58.62% and less than 0.2% Accounting for 32.44%, accounting for more than 0.3% 8.99%. After 1961, the farmland water conservancy was further popularized and the existing drainage ditches widened and deepened (3.3 m wide and 1.4 m deep). Combining with sanding, and paying close attention to management of green manure to improve green manure production, the green manure was fully utilized Improve the effect, so that salt and soil to be further changed