田家湾生产队地处半山丘陵地区,全队123亩稻田,有部分分布在石灰岩的乱石丛中,岩洞中四处冒水,地下水位高,加上长期泡冬水,稻田土壤含氧量低、有效养分少,结构不良。特别是沟对门15亩田,更是冷、烂、酸、锈俱全,历年种植中稻,芒种栽秧,栽下去越长越缩,都要栽上二道,平均亩产仅250斤左右,群众称这些田为拉腿 Tianjiawan production team is located in the Mid-Levels Hilly area, the team of 123 acres of rice fields, some scattered in the limestone rocks, surrounded by caves, groundwater level is high, with long-term soaking in winter paddy soil, low oxygen content , Less effective nutrients, poor structure. In particular, the door to the door 15 acres of land, it is cold, rotten, acid, rust are all over the years planted in rice, planting seedlings planted, planted the longer the more shrinking, should be planted on two, average yield of only about 250 pounds, the masses Call these fields pull legs