论文部分内容阅读
河北省是一个干旱缺水的省份,该文通过不同地区的应用技术总结及效益分析,将各项节水旱作技术组装配套进行综合应用和再创新,针对不同立地条件、不同树种从耐旱节水树种的选择、整地工程的高标准,到节水灌溉技术的应用等,提出了一套科学规范、行之有效的节水旱作技术,为河北省技术适宜区域大规模实施提供技术上的保障。
Hebei Province is a drought-water-deficient province. Based on the application technology summary and benefit analysis in different regions, this paper comprehensively applied and reinvented various water-saving and dry-farming technology assembly packages. According to different site conditions, The selection of water-saving tree species, the high standard of soil preparation project and the application of water-saving irrigation technology, a set of scientific, standardized and effective water-saving and drought-relief technologies was put forward to provide technical support for the large- Protection.