新疆盐渍化土地种植耐盐小麦效应分析

Effect on planting salt-tolerant wheat in salinized fields in Xinjiang.

在新疆盐渍化土地种植耐盐冬小麦试验示范结果表明,盐碱弃耕地和盐碱荒地种植“石冬5号”耐盐冬小麦,脱盐效果较好,比种植其他作物有较高的经济效益和社会效益;结合种植深根系牧草,有利于改良低产盐渍化土地,提高土地生产力,具有现实的增产效益和长期生产效应;实行作物轮作倒茬,可防止耕地再度次生盐渍化,为提高盐渍化土地生产力寻求了有效途径。

The experiments of planting salt-tolerant wheat in salinized fields are conducted in Xinjiang. The results show that the efficiency of salt-tolerant wheat 'Shidong-5' ,which are planted in the abandoned and wasteland salin-ization field,is good and it has more high benefit than any other crops in economy and social intergration. Combining the salt-tolerant pasture of deep roots,the salt-tolerant wheat which is planted,can increase yield and productivity of the salinized fields,have realistic benefit and permanent effect in production.