滦河下游潮土地带旱作小麦高产经验地处滦河下游的河北省乐亭县徐家店乡，在滦河冲积平原上。全乡２５０００亩耕地，８０％为潮土。为了提高复种指数，该乡从８０年代末开始，在没有水利设施的地块种植旱作小麦，通过几年的实践，探索出一条成功的高产栽培经验。１９９５... Lullaeva wetland in the lower reaches of the dry land of high yielding experience is located in Lutuan County, Lutang County, Xu Jiadian Township, Luanhe alluvial plain. The township, 25000 acres of arable land, 80% of the Chao soil. In order to improve the multiple cropping index, since the late 1980s, the township has planted dry-land wheat on plots without water conservancy facilities and, through several years’ practice, explored a successful high-yielding cultivation experience. 1995 ...