几年来,曲阜市小雪镇大力扶持发展早春大拱棚菜豆生产,现已初具规模,成为小雪镇的一项支柱产业,并辐射周边乡镇,1997年全市种植面积达3000余亩,总产6000多吨,收入800多万元。主要栽培技术如下: 一、选用良种,精选种子通过几年的实践,选用了产量高、抗病性强、适应当地条件及北方市场需要的法国1号及法国2号,并选择籽粒饱满、具有本品种特性、有光泽的种子作种,剔除已发芽、有病斑、虫蛀、损伤、霉烂及机械混杂的籽粒。亩用 In recent years, Quixuoxuezhen vigorously support the development of early spring big arch shed bean production, has begun to take shape, a small town of snow pillar industry, and radiation around the towns and villages, in 1997 the city planted area of ​​3,000 mu, with a total output of more than 6000 Ton, more than 800 million income. The main cultivation techniques are as follows: First, the selection of seed, selection of seeds through several years of practice, the selection of high yield, disease resistance, to adapt to local conditions and the needs of the northern market France 1 and France 2, and select the full grain, With the characteristics of the species, shiny seeds for the species, excluding germinated, spots, insects, damage, mildew and mechanical mixed grains. Mu use