典型盐碱区羊草适应性试验研究

An Experimental Study of Adaptability of Leymus chinensis in Typical Saline Alkali Area

羊草在宁夏银北地区种植适应性及生产性能的观测研究表明:羊草适应宁夏银北地区重度盐碱土的栽培种植环境,能够充分发挥其耐盐碱、耐旱、耐涝等特性,是改良利用盐碱荒地的优良牧草,研究和利用羊草对改善银北地区的生态环境和促进草地畜牧业的可持续发展具有十分重要的意义。

An observation study was made on the planting adaptability and production performance of Leymus chinensis in Yinbei area in Ningxia. The result showed that Leymus ehinensis was adaptable to the severe saline alkali soil cultivation environment of Yinbei area in Ningxia and its salinity, drought and waterlogging tolerance characteristics could be brought into full play. It is a high-quality forage for better utilizing and improving saline alkali wasteland. The study and utilization of Leymus ehinensis has very important significance for improving the ecological environment and promoting the sustainable development of the grassland animal husbandry in Yinbei area.