大麦是一个适应性很广的作物,可以在多种土壤上种植。为明确它在盐碱土上的适应能力和种植价值,我们对其在盐碱土上的耐盐力进行了田间观察,测定:一、观察方法及结果:观测田设郑州市东郊祭城乡盐渍比较重的稻茬田,土壤含盐量0.25%左右(主要是氯化钠和硫酸钠盐),肥力中等,地力较均匀,面积3亩,一半种大麦(品种:豫大麦1号),一半种小麦(品种:洛市7602)。播量均为25万粒,播期10月20日,全生育期大、小麦耕作 Barley is a very adaptable crop that can be grown on a wide variety of soils. In order to clarify its adaptability and planting value on saline-alkali soil, we conducted a field observation on salt-tolerance of saline-alkali soil. First, the observation methods and results: Relatively heavy rice stubble fields, the soil salt content of about 0.25% (mainly sodium chloride and sodium sulfate), medium fertility, more uniform soil, an area of ​​3 acres, half barley (varieties: Yu Barley 1), half Wheat (Variety: Luo 7602). Sowing amount is 250,000, sowing on October 20, the whole growth period, wheat farming