碱斑地是指碱化度达45％以上的土壤,这种土壤对作物生长不利。目前,这种碱化度高的土壤还较多,应积极开发利用其有价值的、能利用的碱斑地。由于甜菜具有较强的抗旱性,而且具有耐盐碱的特点,我们在镇(?)县4个乡镇进行了7年试验,把能利用的碱斑地(pH8.5～8.8)利用起来,获得了成效。其方法是,春季打垄,每亩施农家肥1.5吨,纸筒育苗,育壮苗,创埯坐水移栽,生育期间3铲3 Alkaloid refers to soil with a degree of alkalization of over 45%, which is detrimental to crop growth. At present, this high degree of alkalinity soil is also more, should actively develop the use of its valuable, can use the alkali spot. Due to its strong drought resistance and salinity-tolerance characteristics, we conducted a seven-year trial in four towns and townships in the county to make use of available alkaloids (pH 8.5-8.8) Achieve results. The method is to fight the ridge in spring, farmers apply 1.5 tons of fertilizer per mu, paper tube nursery, nurturing seedlings, Chuantie water transplanting, 3 shovel during childbirth 3